data
dict |
|---|
{
"proceeding": {
"id": "12OmNCykm78",
"title": "Shape Modeling and Applications, International Conference on",
"acronym": "smi",
"groupId": "1000664",
"volume": "0",
"displayVolume": "0",
"year": "2001",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwNeYv1",
"doi": "10.1109/SMA.2001.923386",
"title": "Matching 3D Models with Shape Distributions",
"normalizedTitle": "Matching 3D Models with Shape Distributions",
"abstract": "Measuring the similarity between 3D shapes is a fundamental problem, with applications in computer vision, molecular biology, computer graphics, and a variety of other fields. A challenging aspect of this problem is to find a suitable shape signature that can be constructed and compared quickly, while still discriminating between similar and dissimilar shapes.In this paper, we propose and analyze a method for computing shape signatures for arbitrary (possibly degenerate) 3D polygonal models. The key idea is to represent the signature of an object as a shape distribution sampled from a shape function measuring global geometric properties of an object. The primary motivation for this approach is to reduce the shape matching problem to the comparison of probability distributions, which is simpler than traditional shape matching methods that require pose registration, feature correspondence, or model fitting.We find that the dissimilarities between sampled distributions of simple shape functions (e.g., the distance between two random points on a surface) provide a robust method for discriminating between classes of objects (e.g., cars versus airplanes) in a moderately sized database, despite the presence of arbitrary translations, rotations, scales, mirrors, tessellations, simplifications, and model degeneracies. They can be evaluated quickly, and thus the proposed method could be applied as a pre-classifier in an object recognition system or in an interactive content-based retrieval application.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Measuring the similarity between 3D shapes is a fundamental problem, with applications in computer vision, molecular biology, computer graphics, and a variety of other fields. A challenging aspect of this problem is to find a suitable shape signature that can be constructed and compared quickly, while still discriminating between similar and dissimilar shapes.In this paper, we propose and analyze a method for computing shape signatures for arbitrary (possibly degenerate) 3D polygonal models. The key idea is to represent the signature of an object as a shape distribution sampled from a shape function measuring global geometric properties of an object. The primary motivation for this approach is to reduce the shape matching problem to the comparison of probability distributions, which is simpler than traditional shape matching methods that require pose registration, feature correspondence, or model fitting.We find that the dissimilarities between sampled distributions of simple shape functions (e.g., the distance between two random points on a surface) provide a robust method for discriminating between classes of objects (e.g., cars versus airplanes) in a moderately sized database, despite the presence of arbitrary translations, rotations, scales, mirrors, tessellations, simplifications, and model degeneracies. They can be evaluated quickly, and thus the proposed method could be applied as a pre-classifier in an object recognition system or in an interactive content-based retrieval application.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Measuring the similarity between 3D shapes is a fundamental problem, with applications in computer vision, molecular biology, computer graphics, and a variety of other fields. A challenging aspect of this problem is to find a suitable shape signature that can be constructed and compared quickly, while still discriminating between similar and dissimilar shapes.In this paper, we propose and analyze a method for computing shape signatures for arbitrary (possibly degenerate) 3D polygonal models. The key idea is to represent the signature of an object as a shape distribution sampled from a shape function measuring global geometric properties of an object. The primary motivation for this approach is to reduce the shape matching problem to the comparison of probability distributions, which is simpler than traditional shape matching methods that require pose registration, feature correspondence, or model fitting.We find that the dissimilarities between sampled distributions of simple shape functions (e.g., the distance between two random points on a surface) provide a robust method for discriminating between classes of objects (e.g., cars versus airplanes) in a moderately sized database, despite the presence of arbitrary translations, rotations, scales, mirrors, tessellations, simplifications, and model degeneracies. They can be evaluated quickly, and thus the proposed method could be applied as a pre-classifier in an object recognition system or in an interactive content-based retrieval application.",
"fno": "08530154",
"keywords": [],
"authors": [
{
"affiliation": "Princeton University",
"fullName": "Robert Osada",
"givenName": "Robert",
"surname": "Osada",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Princeton University",
"fullName": "Thomas Funkhouser",
"givenName": "Thomas",
"surname": "Funkhouser",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Princeton University",
"fullName": "Bernard Chazelle",
"givenName": "Bernard",
"surname": "Chazelle",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Princeton University",
"fullName": "David Dobkin",
"givenName": "David",
"surname": "Dobkin",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "smi",
"isOpenAccess": false,
"showRecommendedArticles": false,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2001-05-01T00:00:00",
"pubType": "proceedings",
"pages": "0154",
"year": "2001",
"issn": null,
"isbn": "0-7695-0853-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "08530142",
"articleId": "12OmNCuDzvn",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "08530167",
"articleId": "12OmNvFYQKp",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwp74rq",
"title": "Proceedings of IEEE Conference on Computer Vision and Pattern Recognition",
"acronym": "cvpr",
"groupId": "1000147",
"volume": "0",
"displayVolume": "0",
"year": "1993",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNx57HII",
"doi": "10.1109/CVPR.1993.340964",
"title": "From global to local, a continuum of shape models with fractal priors",
"normalizedTitle": "From global to local, a continuum of shape models with fractal priors",
"abstract": "A new shape modeling scheme is introduced. It can transform smoothly from local (distributed parameter) to global (lumped parameter) models or vice-versa. The modeling scheme makes use of a hybrid primitive, called the deformable superquadric, constructed in an orthonormal wavelet basis. This multiresolution basis provides the power to continuously transform from local to global shape deformations, and thereby allow for a continuum of shape models-from those with local to those with global shape descriptive power-to be created. The characteristic of continuously transforming from local to global shape deformations allows the generation of fractal surfaces of arbitrary degree that can be useful in describing natural detail. These multiresolution shape models reembedded in a probabilistic framework and used for segmenting anatomical structures in the human brain from magnetic resonance imaging (MRI) data.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "A new shape modeling scheme is introduced. It can transform smoothly from local (distributed parameter) to global (lumped parameter) models or vice-versa. The modeling scheme makes use of a hybrid primitive, called the deformable superquadric, constructed in an orthonormal wavelet basis. This multiresolution basis provides the power to continuously transform from local to global shape deformations, and thereby allow for a continuum of shape models-from those with local to those with global shape descriptive power-to be created. The characteristic of continuously transforming from local to global shape deformations allows the generation of fractal surfaces of arbitrary degree that can be useful in describing natural detail. These multiresolution shape models reembedded in a probabilistic framework and used for segmenting anatomical structures in the human brain from magnetic resonance imaging (MRI) data.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "A new shape modeling scheme is introduced. It can transform smoothly from local (distributed parameter) to global (lumped parameter) models or vice-versa. The modeling scheme makes use of a hybrid primitive, called the deformable superquadric, constructed in an orthonormal wavelet basis. This multiresolution basis provides the power to continuously transform from local to global shape deformations, and thereby allow for a continuum of shape models-from those with local to those with global shape descriptive power-to be created. The characteristic of continuously transforming from local to global shape deformations allows the generation of fractal surfaces of arbitrary degree that can be useful in describing natural detail. These multiresolution shape models reembedded in a probabilistic framework and used for segmenting anatomical structures in the human brain from magnetic resonance imaging (MRI) data.",
"fno": "00340964",
"keywords": [
"Wavelet Transforms",
"Image Segmentation",
"Image Reconstruction",
"Image Recognition",
"Fractals",
"Local Models",
"Global Models",
"Distributed Parameter Models",
"Lumped Parameter Models",
"Fractal Priors",
"Hybrid Primitive",
"Deformable Superquadric",
"Orthonormal Wavelet Basis",
"Multiresolution Basis",
"Shape Deformations",
"Descriptive Power",
"Fractal Surfaces",
"Natural Detail",
"Multiresolution Shape Models",
"Probabilistic Framework",
"Anatomical Structures",
"Human Brain",
"Magnetic Resonance Imaging",
"Shape",
"Fractals",
"Deformable Models",
"Magnetic Resonance Imaging",
"Character Generation",
"Image Resolution",
"Brain Modeling",
"Image Segmentation",
"Anatomical Structure",
"Humans"
],
"authors": [
{
"affiliation": "Florida Univ., Gainesville, FL, USA",
"fullName": "B.C. Vemuri",
"givenName": "B.C.",
"surname": "Vemuri",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Florida Univ., Gainesville, FL, USA",
"fullName": "A. Radisavljevic",
"givenName": "A.",
"surname": "Radisavljevic",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cvpr",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1993-01-01T00:00:00",
"pubType": "proceedings",
"pages": "307-313",
"year": "1993",
"issn": "1063-6919",
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00340963",
"articleId": "12OmNy3RRJb",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00340965",
"articleId": "12OmNCyTyqy",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cvpr/2009/3992/0/05206674",
"title": "Shape constrained figure-ground segmentation and tracking",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2009/05206674/12OmNAGNCbN",
"parentPublication": {
"id": "proceedings/cvpr/2009/3992/0",
"title": "2009 IEEE Conference on Computer Vision and Pattern Recognition",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2009/3992/0/05206649",
"title": "Shape priors and discrete MRFs for knowledge-based segmentation",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2009/05206649/12OmNAoUTy9",
"parentPublication": {
"id": "proceedings/cvpr/2009/3992/0",
"title": "2009 IEEE Conference on Computer Vision and Pattern Recognition",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2000/0662/1/06621511",
"title": "Template Deformation Constrained by Shape Priors",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2000/06621511/12OmNBVIUxS",
"parentPublication": {
"id": "proceedings/cvpr/2000/0662/1",
"title": "Proceedings IEEE Conference on Computer Vision and Pattern Recognition. CVPR 2000 (Cat. No.PR00662)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wacv/2017/4822/0/07926619",
"title": "Global Model with Local Interpretation for Dynamic Shape Reconstruction",
"doi": null,
"abstractUrl": "/proceedings-article/wacv/2017/07926619/12OmNro0Idk",
"parentPublication": {
"id": "proceedings/wacv/2017/4822/0",
"title": "2017 IEEE Winter Conference on Applications of Computer Vision (WACV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2008/2242/0/04587446",
"title": "Shape priors in variational image segmentation: Convexity, Lipschitz continuity and globally optimal solutions",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2008/04587446/12OmNx8Our2",
"parentPublication": {
"id": "proceedings/cvpr/2008/2242/0",
"title": "2008 IEEE Conference on Computer Vision and Pattern Recognition",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2016/8851/0/8851f629",
"title": "Linear Shape Deformation Models with Local Support Using Graph-Based Structured Matrix Factorisation",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2016/8851f629/12OmNxGja3K",
"parentPublication": {
"id": "proceedings/cvpr/2016/8851/0",
"title": "2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fg/2018/2335/0/233501a091",
"title": "Symmetric Shape Morphing for 3D Face and Head Modelling",
"doi": null,
"abstractUrl": "/proceedings-article/fg/2018/233501a091/12OmNypIYEY",
"parentPublication": {
"id": "proceedings/fg/2018/2335/0",
"title": "2018 13th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2018)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2006/08/i1352",
"title": "Affine-Invariant Geometric Shape Priors for Region-Based Active Contours",
"doi": null,
"abstractUrl": "/journal/tp/2006/08/i1352/13rRUNvyam4",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2006/08/i1303",
"title": "Shape Registration in Implicit Spaces Using Information Theory and Free Form Deformations",
"doi": null,
"abstractUrl": "/journal/tp/2006/08/i1303/13rRUwInvm6",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2001/05/i0475",
"title": "Deformable Shape Detection and Description via Model-Based Region Grouping",
"doi": null,
"abstractUrl": "/journal/tp/2001/05/i0475/13rRUxAASXc",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNAsTgXe",
"title": "Proceedings Third International Conference on Computer Vision",
"acronym": "iccv",
"groupId": "1000149",
"volume": "0",
"displayVolume": "0",
"year": "1990",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNxXl5DD",
"doi": "10.1109/ICCV.1990.139583",
"title": "Estimation of shape, reflection coefficients and illuminant direction from image sequences",
"normalizedTitle": "Estimation of shape, reflection coefficients and illuminant direction from image sequences",
"abstract": "A comprehensive scene analysis algorithm that extracts object shape, reflection coefficients and illuminant direction from just sequential images expressed as luminance values is proposed. The proposed algorithm uses an optical model consisting of a light source, an object and a viewer. Within this framework, the algorithm allows for diffuse and specular reflection, variations in object reflection coefficients and shading. The first phase of the algorithm calculates three values: (1) the variation of inner product of illuminant direction and surface normal before and after motion, and (2) the variation of shading, as well as (3) the motion field. The second phase uses these values to recover not only object shape but also illuminant direction and reflection coefficients of the surface. The algorithm's performance is confirmed through computer simulation. The reflection coefficients and the light source direction are estimated accurately while the recovered shape contains some errors.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "A comprehensive scene analysis algorithm that extracts object shape, reflection coefficients and illuminant direction from just sequential images expressed as luminance values is proposed. The proposed algorithm uses an optical model consisting of a light source, an object and a viewer. Within this framework, the algorithm allows for diffuse and specular reflection, variations in object reflection coefficients and shading. The first phase of the algorithm calculates three values: (1) the variation of inner product of illuminant direction and surface normal before and after motion, and (2) the variation of shading, as well as (3) the motion field. The second phase uses these values to recover not only object shape but also illuminant direction and reflection coefficients of the surface. The algorithm's performance is confirmed through computer simulation. The reflection coefficients and the light source direction are estimated accurately while the recovered shape contains some errors.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "A comprehensive scene analysis algorithm that extracts object shape, reflection coefficients and illuminant direction from just sequential images expressed as luminance values is proposed. The proposed algorithm uses an optical model consisting of a light source, an object and a viewer. Within this framework, the algorithm allows for diffuse and specular reflection, variations in object reflection coefficients and shading. The first phase of the algorithm calculates three values: (1) the variation of inner product of illuminant direction and surface normal before and after motion, and (2) the variation of shading, as well as (3) the motion field. The second phase uses these values to recover not only object shape but also illuminant direction and reflection coefficients of the surface. The algorithm's performance is confirmed through computer simulation. The reflection coefficients and the light source direction are estimated accurately while the recovered shape contains some errors.",
"fno": "00139583",
"keywords": [
"Computer Vision",
"Computerised Pattern Recognition",
"Computerised Picture Processing",
"Digital Simulation",
"Shape Estimation",
"Object Shape Extraction",
"Reflection Coefficients",
"Illuminant Direction",
"Image Sequences",
"Comprehensive Scene Analysis Algorithm",
"Luminance Values",
"Optical Model",
"Light Source",
"Viewer",
"Shading",
"Inner Product",
"Shading",
"Motion Field",
"Reflection Coefficients",
"Performance",
"Computer Simulation",
"Errors",
"Shape",
"Image Sequences",
"Optical Reflection",
"Computer Vision",
"Lighting",
"Light Sources",
"Motion Estimation",
"Computer Simulation",
"Layout",
"Humans"
],
"authors": [
{
"affiliation": "NTT Human Interface Lab., Tokyo, Japan",
"fullName": "N. Mukawa",
"givenName": "N.",
"surname": "Mukawa",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iccv",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1990-01-01T00:00:00",
"pubType": "proceedings",
"pages": "507,508,509,510,511,512",
"year": "1990",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00139582",
"articleId": "12OmNzdoN2Z",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00139584",
"articleId": "12OmNweBUDQ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/robot/1989/1938/0/00099963",
"title": "Shape and reflectance from an image sequence generated using extended sources",
"doi": null,
"abstractUrl": "/proceedings-article/robot/1989/00099963/12OmNAq3hRr",
"parentPublication": {
"id": "proceedings/robot/1989/1938/0",
"title": "1989 IEEE International Conference on Robotics and Automation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2008/2242/0/04587491",
"title": "A bi-illuminant dichromatic reflection model for understanding images",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2008/04587491/12OmNB06l7E",
"parentPublication": {
"id": "proceedings/cvpr/2008/2242/0",
"title": "2008 IEEE Conference on Computer Vision and Pattern Recognition",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sitis/2013/3211/0/3211a434",
"title": "Estimation of Two Illuminant Spectral Power Distributions from Highlights of Overlapping Illuminants",
"doi": null,
"abstractUrl": "/proceedings-article/sitis/2013/3211a434/12OmNC1Gucd",
"parentPublication": {
"id": "proceedings/sitis/2013/3211/0",
"title": "2013 International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icmtma/2009/3583/1/3583a441",
"title": "Color Recovering Based on Dichromatic Reflection Model and Finite Dimensional Linear Model",
"doi": null,
"abstractUrl": "/proceedings-article/icmtma/2009/3583a441/12OmNqGiu8a",
"parentPublication": {
"id": "proceedings/icmtma/2009/3583/3",
"title": "2009 International Conference on Measuring Technology and Mechatronics Automation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pmcvg/1999/0271/0/02710056",
"title": "Parameter Estimation of a Reflection Model from a Multi-band Image",
"doi": null,
"abstractUrl": "/proceedings-article/pmcvg/1999/02710056/12OmNwCsdCS",
"parentPublication": {
"id": "proceedings/pmcvg/1999/0271/0",
"title": "Photometric Modeling for Computer Vision and Graphics, IEEE Workshop on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2012/2216/0/06460571",
"title": "Estimation of multiple light sources from specular highlights",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2012/06460571/12OmNwFid14",
"parentPublication": {
"id": "proceedings/icpr/2012/2216/0",
"title": "2012 21st International Conference on Pattern Recognition (ICPR 2012)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2000/0662/1/06621269",
"title": "Illuminant Direction Determination for Multiple Light Sources",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2000/06621269/12OmNxFsmqP",
"parentPublication": {
"id": "proceedings/cvpr/2000/0662/1",
"title": "Proceedings IEEE Conference on Computer Vision and Pattern Recognition. CVPR 2000 (Cat. No.PR00662)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ias/2009/3744/2/3744b725",
"title": "Reducing Specular Reflection Components of Chrome-Plated Surface with Varying Light Direction",
"doi": null,
"abstractUrl": "/proceedings-article/ias/2009/3744b725/12OmNz5JBNv",
"parentPublication": {
"id": "proceedings/ias/2009/3744/2",
"title": "Information Assurance and Security, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/1991/2148/0/00139750",
"title": "Estimation of illuminant direction, albedo, and shape from shading",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/1991/00139750/12OmNzZmZvi",
"parentPublication": {
"id": "proceedings/cvpr/1991/2148/0",
"title": "Proceedings. 1991 IEEE Computer Society Conference on Computer Vision and Pattern Recognition",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wacv/2023/9346/0/934600c548",
"title": "Separating Partially-Polarized Diffuse and Specular Reflection Components under Unpolarized Light Sources",
"doi": null,
"abstractUrl": "/proceedings-article/wacv/2023/934600c548/1KxVkSYWbxC",
"parentPublication": {
"id": "proceedings/wacv/2023/9346/0",
"title": "2023 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNBDyAaZ",
"title": "2015 IEEE International Conference on Computer Vision (ICCV)",
"acronym": "iccv",
"groupId": "1000149",
"volume": "0",
"displayVolume": "0",
"year": "2015",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyrIayP",
"doi": "10.1109/ICCV.2015.93",
"title": "Learning Shape, Motion and Elastic Models in Force Space",
"normalizedTitle": "Learning Shape, Motion and Elastic Models in Force Space",
"abstract": "In this paper, we address the problem of simultaneously recovering the 3D shape and pose of a deformable and potentially elastic object from 2D motion. This is a highly ambiguous problem typically tackled by using low-rank shape and trajectory constraints. We show that formulating the problem in terms of a low-rank force space that induces the deformation, allows for a better physical interpretation of the resulting priors and a more accurate representation of the actual object's behavior. However, this comes at the price of, besides force and pose, having to estimate the elastic model of the object. For this, we use an Expectation Maximization strategy, where each of these parameters are successively learned within partial M-steps, while robustly dealing with missing observations. We thoroughly validate the approach on both mocap and real sequences, showing more accurate 3D reconstructions than state-of-the-art, and additionally providing an estimate of the full elastic model with no a priori information.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In this paper, we address the problem of simultaneously recovering the 3D shape and pose of a deformable and potentially elastic object from 2D motion. This is a highly ambiguous problem typically tackled by using low-rank shape and trajectory constraints. We show that formulating the problem in terms of a low-rank force space that induces the deformation, allows for a better physical interpretation of the resulting priors and a more accurate representation of the actual object's behavior. However, this comes at the price of, besides force and pose, having to estimate the elastic model of the object. For this, we use an Expectation Maximization strategy, where each of these parameters are successively learned within partial M-steps, while robustly dealing with missing observations. We thoroughly validate the approach on both mocap and real sequences, showing more accurate 3D reconstructions than state-of-the-art, and additionally providing an estimate of the full elastic model with no a priori information.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In this paper, we address the problem of simultaneously recovering the 3D shape and pose of a deformable and potentially elastic object from 2D motion. This is a highly ambiguous problem typically tackled by using low-rank shape and trajectory constraints. We show that formulating the problem in terms of a low-rank force space that induces the deformation, allows for a better physical interpretation of the resulting priors and a more accurate representation of the actual object's behavior. However, this comes at the price of, besides force and pose, having to estimate the elastic model of the object. For this, we use an Expectation Maximization strategy, where each of these parameters are successively learned within partial M-steps, while robustly dealing with missing observations. We thoroughly validate the approach on both mocap and real sequences, showing more accurate 3D reconstructions than state-of-the-art, and additionally providing an estimate of the full elastic model with no a priori information.",
"fno": "8391a756",
"keywords": [
"Shape",
"Force",
"Trajectory",
"Three Dimensional Displays",
"Solid Modeling",
"Deformable Models",
"Cameras"
],
"authors": [
{
"affiliation": null,
"fullName": "Antonio Agudo",
"givenName": "Antonio",
"surname": "Agudo",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Francesc Moreno-Noguer",
"givenName": "Francesc",
"surname": "Moreno-Noguer",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iccv",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2015-12-01T00:00:00",
"pubType": "proceedings",
"pages": "756-764",
"year": "2015",
"issn": "2380-7504",
"isbn": "978-1-4673-8391-2",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "8391a747",
"articleId": "12OmNA0dMTg",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "8391a765",
"articleId": "12OmNAlvHUx",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cvpr/2017/0457/0/0457a143",
"title": "Elastic Shape-from-Template with Spatially Sparse Deforming Forces",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2017/0457a143/12OmNANBZvk",
"parentPublication": {
"id": "proceedings/cvpr/2017/0457/0",
"title": "2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wacv/2016/0641/0/07477725",
"title": "Mode-shape interpretation: Re-thinking modal space for recovering deformable shapes",
"doi": null,
"abstractUrl": "/proceedings-article/wacv/2016/07477725/12OmNC3FGfv",
"parentPublication": {
"id": "proceedings/wacv/2016/0641/0",
"title": "2016 IEEE Winter Conference on Applications of Computer Vision (WACV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccairo/2017/6536/0/6536a127",
"title": "A Method of Region Segmentation in Grayscale Images Inspired by Physical Elastic Deformation",
"doi": null,
"abstractUrl": "/proceedings-article/iccairo/2017/6536a127/12OmNCbU2V0",
"parentPublication": {
"id": "proceedings/iccairo/2017/6536/0",
"title": "2017 International Conference on Control, Artificial Intelligence, Robotics & Optimization (ICCAIRO)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/robot/1989/1938/0/00099997",
"title": "A six-axis force sensor with three-dimensional cross-shape structure",
"doi": null,
"abstractUrl": "/proceedings-article/robot/1989/00099997/12OmNrEL2Ck",
"parentPublication": {
"id": "proceedings/robot/1989/1938/0",
"title": "1989 IEEE International Conference on Robotics and Automation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2004/03/i0290",
"title": "Vision-Based Force Measurement",
"doi": null,
"abstractUrl": "/journal/tp/2004/03/i0290/13rRUwInvgh",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/1999/01/v0062",
"title": "Real-Time Elastic Deformations of Soft Tissues for Surgery Simulation",
"doi": null,
"abstractUrl": "/journal/tg/1999/01/v0062/13rRUxBa5nf",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2018/09/08038849",
"title": "Force-Based Representation for Non-Rigid Shape and Elastic Model Estimation",
"doi": null,
"abstractUrl": "/journal/tp/2018/09/08038849/13rRUy0qnHL",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vrw/2020/6532/0/09090536",
"title": "Elastic-Move: Passive Haptic Device with Force Feedback for Virtual Reality Locomotion",
"doi": null,
"abstractUrl": "/proceedings-article/vrw/2020/09090536/1jIxqFQXvSE",
"parentPublication": {
"id": "proceedings/vrw/2020/6532/0",
"title": "2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vrw/2020/6532/0/09090589",
"title": "Elastic-Move: Passive Force Feedback Devices for Virtual Reality Locomotion",
"doi": null,
"abstractUrl": "/proceedings-article/vrw/2020/09090589/1jIxwEELmJW",
"parentPublication": {
"id": "proceedings/vrw/2020/6532/0",
"title": "2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ifeea/2020/9627/0/962700a207",
"title": "Elastic Solution of Orthotropic Plate with Shear Force",
"doi": null,
"abstractUrl": "/proceedings-article/ifeea/2020/962700a207/1rvCyJK8CEU",
"parentPublication": {
"id": "proceedings/ifeea/2020/9627/0",
"title": "2020 7th International Forum on Electrical Engineering and Automation (IFEEA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNAsTgXc",
"title": "2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops)",
"acronym": "iccvw",
"groupId": "1800041",
"volume": "0",
"displayVolume": "0",
"year": "2011",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNz2kqhH",
"doi": "10.1109/ICCVW.2011.6130387",
"title": "Learning shape models for monocular human pose estimation from the Microsoft Xbox Kinect",
"normalizedTitle": "Learning shape models for monocular human pose estimation from the Microsoft Xbox Kinect",
"abstract": "We propose a method for learning shape models enabling accurate articulated human pose estimation from a single image. Where previous work has typically employed simple geometric models of human limbs e.g. cylinders which lead to rectangular projections, we propose to learn a generative model of limb shape which can capture the wide variation in shape due to varying anatomy and pose. The model is learnt from silhouette, depth and 3D pose data provided by a Microsoft Xbox Kinect, such that no manual annotation is required. We employ the learnt model in a pictorial structure model framework and demonstrate improved pose estimation from single silhouettes compared to using conventional rectangular limb models.",
"abstracts": [
{
"abstractType": "Regular",
"content": "We propose a method for learning shape models enabling accurate articulated human pose estimation from a single image. Where previous work has typically employed simple geometric models of human limbs e.g. cylinders which lead to rectangular projections, we propose to learn a generative model of limb shape which can capture the wide variation in shape due to varying anatomy and pose. The model is learnt from silhouette, depth and 3D pose data provided by a Microsoft Xbox Kinect, such that no manual annotation is required. We employ the learnt model in a pictorial structure model framework and demonstrate improved pose estimation from single silhouettes compared to using conventional rectangular limb models.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We propose a method for learning shape models enabling accurate articulated human pose estimation from a single image. Where previous work has typically employed simple geometric models of human limbs e.g. cylinders which lead to rectangular projections, we propose to learn a generative model of limb shape which can capture the wide variation in shape due to varying anatomy and pose. The model is learnt from silhouette, depth and 3D pose data provided by a Microsoft Xbox Kinect, such that no manual annotation is required. We employ the learnt model in a pictorial structure model framework and demonstrate improved pose estimation from single silhouettes compared to using conventional rectangular limb models.",
"fno": "06130387",
"keywords": [
"Image Sensors",
"Learning Artificial Intelligence",
"Pose Estimation",
"Solid Modelling",
"Shape Model Learning",
"Monocular Human Pose Estimation",
"Microsoft Xbox Kinect",
"Geometric Model",
"Rectangular Projection",
"Limb Shape Model",
"Silhouettes",
"Shape",
"Humans",
"Image Segmentation",
"Computational Modeling",
"Accuracy",
"Estimation",
"Three Dimensional Displays"
],
"authors": [
{
"affiliation": "School of Computing, University of Leeds, UK",
"fullName": "James Charles",
"givenName": "James",
"surname": "Charles",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "School of Computing, University of Leeds, UK",
"fullName": "Mark Everingham",
"givenName": "Mark",
"surname": "Everingham",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iccvw",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2011-11-01T00:00:00",
"pubType": "proceedings",
"pages": "1202-1208",
"year": "2011",
"issn": null,
"isbn": "978-1-4673-0063-6",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "06130386",
"articleId": "12OmNs59JFS",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "06130388",
"articleId": "12OmNwCJOFm",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icme/2011/348/0/06011915",
"title": "Monocular 3D human pose estimation by classification",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2011/06011915/12OmNCbkQEp",
"parentPublication": {
"id": "proceedings/icme/2011/348/0",
"title": "2011 IEEE International Conference on Multimedia and Expo",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccv/2009/4420/0/05459300",
"title": "Estimating human shape and pose from a single image",
"doi": null,
"abstractUrl": "/proceedings-article/iccv/2009/05459300/12OmNwlZu78",
"parentPublication": {
"id": "proceedings/iccv/2009/4420/0",
"title": "2009 IEEE 12th International Conference on Computer Vision (ICCV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvprw/2011/0529/0/05981821",
"title": "3D Human pose and shape estimation from multi-view imagery",
"doi": null,
"abstractUrl": "/proceedings-article/cvprw/2011/05981821/12OmNwtn3o5",
"parentPublication": {
"id": "proceedings/cvprw/2011/0529/0",
"title": "CVPR 2011 WORKSHOPS",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccvw/2009/4442/0/05457673",
"title": "Combining discriminative appearance and segmentation cues for articulated human pose estimation",
"doi": null,
"abstractUrl": "/proceedings-article/iccvw/2009/05457673/12OmNym2bUZ",
"parentPublication": {
"id": "proceedings/iccvw/2009/4442/0",
"title": "2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2008/2174/0/04761575",
"title": "Spatio-temporal 3D pose estimation and tracking of human body parts using the Shape Flow algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2008/04761575/12OmNzVoBHi",
"parentPublication": {
"id": "proceedings/icpr/2008/2174/0",
"title": "ICPR 2008 19th International Conference on Pattern Recognition",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2006/01/i0044",
"title": "Recovering 3D Human Pose from Monocular Images",
"doi": null,
"abstractUrl": "/journal/tp/2006/01/i0044/13rRUx0xPo0",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2018/3788/0/08545631",
"title": "3D Human Pose Estimation from Deep Multi-View 2D Pose",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2018/08545631/17D45WwsQ7m",
"parentPublication": {
"id": "proceedings/icpr/2018/3788/0",
"title": "2018 24th International Conference on Pattern Recognition (ICPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fg/2021/3176/0/09666993",
"title": "Monocular Human Shape and Pose with Dense Mesh-borne Local Image Features",
"doi": null,
"abstractUrl": "/proceedings-article/fg/2021/09666993/1A6BCsWoeTm",
"parentPublication": {
"id": "proceedings/fg/2021/3176/0",
"title": "2021 16th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2021)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2022/6946/0/694600n3201",
"title": "Capturing Humans in Motion: Temporal-Attentive 3D Human Pose and Shape Estimation from Monocular Video",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2022/694600n3201/1H0NCn2Dinu",
"parentPublication": {
"id": "proceedings/cvpr/2022/6946/0",
"title": "2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccv/2019/4803/0/480300f358",
"title": "Three-D Safari: Learning to Estimate Zebra Pose, Shape, and Texture From Images “In the Wild”",
"doi": null,
"abstractUrl": "/proceedings-article/iccv/2019/480300f358/1hQqmw36PUA",
"parentPublication": {
"id": "proceedings/iccv/2019/4803/0",
"title": "2019 IEEE/CVF International Conference on Computer Vision (ICCV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyQ7G5S",
"title": "Proceedings Visualization 2000. VIS 2000",
"acronym": "visual",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2000",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNBNM8TL",
"doi": "10.1109/VISUAL.2000.885676",
"title": "Creating reusable visualizations with the Relational Visualization Notation",
"normalizedTitle": "Creating reusable visualizations with the Relational Visualization Notation",
"abstract": "Richly expressive information visualizations are difficult to design and rarely found. Few software tools can generate multidimensional visualizations at all, let alone incorporate artistic detail. Although, it is a great efficiency to reuse these visualizations with new data, the associated artistic detail is rarely reusable. The Relational Visualization Notation is a new technique and toolkit for specifying highly expressive graphical representations of data without traditional programming. We seek to discover the accessible power of this notation, both its graphical expressiveness and its ease of re-use. Towards this end we have used the system to reconstruct Minard's visualization of Napoleon's Russian campaign of 1812. The resulting image is strikingly similar to the original, and the design is straightforward to construct. Furthermore, the design permitted by the notation can be directly reused to visualize Hitler's WWII defeat before Moscow. This experience leads us to believe that artistically expressive visualizations can be made to be reusable.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Richly expressive information visualizations are difficult to design and rarely found. Few software tools can generate multidimensional visualizations at all, let alone incorporate artistic detail. Although, it is a great efficiency to reuse these visualizations with new data, the associated artistic detail is rarely reusable. The Relational Visualization Notation is a new technique and toolkit for specifying highly expressive graphical representations of data without traditional programming. We seek to discover the accessible power of this notation, both its graphical expressiveness and its ease of re-use. Towards this end we have used the system to reconstruct Minard's visualization of Napoleon's Russian campaign of 1812. The resulting image is strikingly similar to the original, and the design is straightforward to construct. Furthermore, the design permitted by the notation can be directly reused to visualize Hitler's WWII defeat before Moscow. This experience leads us to believe that artistically expressive visualizations can be made to be reusable.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Richly expressive information visualizations are difficult to design and rarely found. Few software tools can generate multidimensional visualizations at all, let alone incorporate artistic detail. Although, it is a great efficiency to reuse these visualizations with new data, the associated artistic detail is rarely reusable. The Relational Visualization Notation is a new technique and toolkit for specifying highly expressive graphical representations of data without traditional programming. We seek to discover the accessible power of this notation, both its graphical expressiveness and its ease of re-use. Towards this end we have used the system to reconstruct Minard's visualization of Napoleon's Russian campaign of 1812. The resulting image is strikingly similar to the original, and the design is straightforward to construct. Furthermore, the design permitted by the notation can be directly reused to visualize Hitler's WWII defeat before Moscow. This experience leads us to believe that artistically expressive visualizations can be made to be reusable.",
"fno": "00885676",
"keywords": [
"Data Visualisation",
"Military Computing",
"Reusable Visualizations",
"Relational Visualization Notation",
"Information Visualization",
"Software Tools",
"Multidimensional Visualization",
"Artistic Detail",
"Graphical Representations",
"Notation",
"Military Computing",
"Data Visualization",
"Temperature",
"Cities And Towns",
"Graphics",
"Geography",
"Rivers",
"Software Tools",
"Multidimensional Systems",
"Image Reconstruction",
"History"
],
"authors": [
{
"affiliation": "11 Wild Plum Court, Stafford, CA, USA",
"fullName": "M.C. Humphrey",
"givenName": "M.C.",
"surname": "Humphrey",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "visual",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2000-01-01T00:00:00",
"pubType": "proceedings",
"pages": "53-60",
"year": "2000",
"issn": null,
"isbn": "0-7803-6478-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": null,
"next": {
"fno": "00885692",
"articleId": "12OmNBrDqFf",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/iv/2015/7568/0/7568a360",
"title": "Dynamic Multi-view, Multi-format, Multi-user Visualizations: For Future Cities",
"doi": null,
"abstractUrl": "/proceedings-article/iv/2015/7568a360/12OmNApcugV",
"parentPublication": {
"id": "proceedings/iv/2015/7568/0",
"title": "2015 19th International Conference on Information Visualisation (iV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpc/2015/8159/0/8159a266",
"title": "Comparing Trace Visualizations for Program Comprehension through Controlled Experiments",
"doi": null,
"abstractUrl": "/proceedings-article/icpc/2015/8159a266/12OmNweTvNV",
"parentPublication": {
"id": "proceedings/icpc/2015/8159/0",
"title": "2015 IEEE 23rd International Conference on Program Comprehension (ICPC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/acssc/1977/9999/0/00748931",
"title": "Schematic Logic - A Software Design Notation",
"doi": null,
"abstractUrl": "/proceedings-article/acssc/1977/00748931/12OmNwekjGY",
"parentPublication": {
"id": "proceedings/acssc/1977/9999/0",
"title": "1977 11th Asilomar Conference on Circuits, Systems and Computers, 1977. Conference Record.",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2000/6478/0/64780005",
"title": "Creating Reusable Visualizations with the Relational Visualization Notation",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2000/64780005/12OmNx8wTqW",
"parentPublication": {
"id": "proceedings/ieee-vis/2000/6478/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hicss/2011/9618/0/05718685",
"title": "Creating Reusable Annotated Corpora with the Clinical Document Architecture",
"doi": null,
"abstractUrl": "/proceedings-article/hicss/2011/05718685/12OmNzyGH6e",
"parentPublication": {
"id": "proceedings/hicss/2011/9618/0",
"title": "2011 44th Hawaii International Conference on System Sciences",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2016/01/07185456",
"title": "Visualization-by-Sketching: An Artist's Interface for Creating Multivariate Time-Varying Data Visualizations",
"doi": null,
"abstractUrl": "/journal/tg/2016/01/07185456/13rRUIIVlcO",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/visap/2018/2805/0/09046053",
"title": "Art, Affect and Color: Creating Engaging Expressive Scientific Visualization",
"doi": null,
"abstractUrl": "/proceedings-article/visap/2018/09046053/1iC63MkfzsA",
"parentPublication": {
"id": "proceedings/visap/2018/2805/0",
"title": "2018 IEEE VIS Arts Program (VISAP)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwMXnub",
"title": "2009 International Conference on Complex, Intelligent and Software Intensive Systems",
"acronym": "cisis",
"groupId": "1002005",
"volume": "0",
"displayVolume": "0",
"year": "2009",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNC1Y5iR",
"doi": "10.1109/CISIS.2009.40",
"title": "Creating Visualizations through Ontology Mapping",
"normalizedTitle": "Creating Visualizations through Ontology Mapping",
"abstract": "We explore how to support the creation of customized visualizations of ontology instance data through the specification of ontology mappings. We combine technologies from the disciplines of software modeling and ontology engineering. The feasibility of our approach is demonstrated by extending an existing ontology mapping tool, CogZ, to translate ontology mappings into software model transformation rules. The tool uses these transformations to automatically convert domain instance data into data that conforms to a model describing a visualization. After this transformation, a visualization of the domain instance data is generated.",
"abstracts": [
{
"abstractType": "Regular",
"content": "We explore how to support the creation of customized visualizations of ontology instance data through the specification of ontology mappings. We combine technologies from the disciplines of software modeling and ontology engineering. The feasibility of our approach is demonstrated by extending an existing ontology mapping tool, CogZ, to translate ontology mappings into software model transformation rules. The tool uses these transformations to automatically convert domain instance data into data that conforms to a model describing a visualization. After this transformation, a visualization of the domain instance data is generated.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We explore how to support the creation of customized visualizations of ontology instance data through the specification of ontology mappings. We combine technologies from the disciplines of software modeling and ontology engineering. The feasibility of our approach is demonstrated by extending an existing ontology mapping tool, CogZ, to translate ontology mappings into software model transformation rules. The tool uses these transformations to automatically convert domain instance data into data that conforms to a model describing a visualization. After this transformation, a visualization of the domain instance data is generated.",
"fno": "3575a688",
"keywords": [
"Ontology Mapping",
"Visualization",
"Software Modeling"
],
"authors": [
{
"affiliation": null,
"fullName": "Sean M. Falconer",
"givenName": "Sean M.",
"surname": "Falconer",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "R. Ian Bull",
"givenName": "R. Ian",
"surname": "Bull",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Lars Grammel",
"givenName": "Lars",
"surname": "Grammel",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Margaret-Anne Storey",
"givenName": "Margaret-Anne",
"surname": "Storey",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cisis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2009-03-01T00:00:00",
"pubType": "proceedings",
"pages": "688-693",
"year": "2009",
"issn": null,
"isbn": "978-0-7695-3575-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3575a681",
"articleId": "12OmNASraIm",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3575a694",
"articleId": "12OmNB8TUhO",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/aina/2011/4337/0/4337a548",
"title": "MooM -- A Prototype Framework for Management of Ontology Mappings",
"doi": null,
"abstractUrl": "/proceedings-article/aina/2011/4337a548/12OmNASILWh",
"parentPublication": {
"id": "proceedings/aina/2011/4337/0",
"title": "2011 IEEE International Conference on Advanced Information Networking and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scc/2011/4462/0/4462a298",
"title": "Reconciliation of Ontology Mappings to Support Robust Service Interoperability",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2011/4462a298/12OmNBB0bVR",
"parentPublication": {
"id": "proceedings/scc/2011/4462/0",
"title": "2011 IEEE International Conference on Services Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iciii/2010/4279/3/4279c636",
"title": "An Approach for Ontology Mapping Based on Semantic and Structural Information in Ontologies",
"doi": null,
"abstractUrl": "/proceedings-article/iciii/2010/4279c636/12OmNBa2iCh",
"parentPublication": {
"id": "proceedings/iciii/2010/4279/3",
"title": "International Conference on Information Management, Innovation Management and Industrial Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/etcs/2010/3987/3/3987c248",
"title": "Using Ontology Semantics to Support Model Mapping in Model-Driven Software Development",
"doi": null,
"abstractUrl": "/proceedings-article/etcs/2010/3987c248/12OmNC943Qd",
"parentPublication": {
"id": "proceedings/etcs/2010/3987/3",
"title": "Education Technology and Computer Science, International Workshop on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/snpd/2008/3263/0/3263a580",
"title": "Information Flow based Ontology Mapping",
"doi": null,
"abstractUrl": "/proceedings-article/snpd/2008/3263a580/12OmNs0TKLj",
"parentPublication": {
"id": "proceedings/snpd/2008/3263/0",
"title": "2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icsea/2010/4144/0/4144a422",
"title": "Disjoint-Knowledge Analysis and Preservation in Ontology Merging Process",
"doi": null,
"abstractUrl": "/proceedings-article/icsea/2010/4144a422/12OmNvD8Rvl",
"parentPublication": {
"id": "proceedings/icsea/2010/4144/0",
"title": "Software Engineering Advances, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/kam/2009/3888/3/3888c124",
"title": "Visualizing Semantic Mapping Based on View Graph",
"doi": null,
"abstractUrl": "/proceedings-article/kam/2009/3888c124/12OmNvjgWSr",
"parentPublication": {
"id": "proceedings/kam/2009/3888/1",
"title": "Knowledge Acquisition and Modeling, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ainaw/2008/3096/0/3096b205",
"title": "Constructing a Global Ontology by Concept Mapping Using Wikipedia Thesaurus",
"doi": null,
"abstractUrl": "/proceedings-article/ainaw/2008/3096b205/12OmNyKa65q",
"parentPublication": {
"id": "proceedings/ainaw/2008/3096/0",
"title": "2008 22nd International Conference on Advanced Information Networking and Applications (AINA 2008)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cisis/2008/3109/0/3109a886",
"title": "Ontology Mapping Through Tagging",
"doi": null,
"abstractUrl": "/proceedings-article/cisis/2008/3109a886/12OmNyLiuxB",
"parentPublication": {
"id": "proceedings/cisis/2008/3109/0",
"title": "2008 International Conference on Complex, Intelligent and Software Intensive Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wi-iat/2008/3496/3/3496c334",
"title": "WCONS: An Ontology Mapping Approach Based on Word and Context Similarity",
"doi": null,
"abstractUrl": "/proceedings-article/wi-iat/2008/3496c334/12OmNzgwmOs",
"parentPublication": {
"id": "proceedings/wi-iat/2008/3496/3",
"title": "Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNCmpcNk",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2005",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNCdBDTX",
"doi": "10.1109/VISUAL.2005.1532788",
"title": "VisTrails: enabling interactive multiple-view visualizations",
"normalizedTitle": "VisTrails: enabling interactive multiple-view visualizations",
"abstract": "VisTrails is a new system that enables interactive multiple-view visualizations by simplifying the creation and maintenance of visualization pipelines, and by optimizing their execution. It provides a general infrastructure that can be combined with existing visualization systems and libraries. A key component of VisTrails is the visualization trail (vistrail), a formal specification of a pipeline. Unlike existing dataflow-based systems, in VisTrails there is a clear separation between the specification of a pipeline and its execution instances. This separation enables powerful scripting capabilities and provides a scalable mechanism for generating a large number of visualizations. VisTrails also leverages the vistrail specification to identify and avoid redundant operations. This optimization is especially useful while exploring multiple visualizations. When variations of the same pipeline need to be executed, substantial speedups can be obtained by caching the results of overlapping subsequences of the pipelines. In this paper, we describe the design and implementation of VisTrails, and show its effectiveness in different application scenarios.",
"abstracts": [
{
"abstractType": "Regular",
"content": "VisTrails is a new system that enables interactive multiple-view visualizations by simplifying the creation and maintenance of visualization pipelines, and by optimizing their execution. It provides a general infrastructure that can be combined with existing visualization systems and libraries. A key component of VisTrails is the visualization trail (vistrail), a formal specification of a pipeline. Unlike existing dataflow-based systems, in VisTrails there is a clear separation between the specification of a pipeline and its execution instances. This separation enables powerful scripting capabilities and provides a scalable mechanism for generating a large number of visualizations. VisTrails also leverages the vistrail specification to identify and avoid redundant operations. This optimization is especially useful while exploring multiple visualizations. When variations of the same pipeline need to be executed, substantial speedups can be obtained by caching the results of overlapping subsequences of the pipelines. In this paper, we describe the design and implementation of VisTrails, and show its effectiveness in different application scenarios.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "VisTrails is a new system that enables interactive multiple-view visualizations by simplifying the creation and maintenance of visualization pipelines, and by optimizing their execution. It provides a general infrastructure that can be combined with existing visualization systems and libraries. A key component of VisTrails is the visualization trail (vistrail), a formal specification of a pipeline. Unlike existing dataflow-based systems, in VisTrails there is a clear separation between the specification of a pipeline and its execution instances. This separation enables powerful scripting capabilities and provides a scalable mechanism for generating a large number of visualizations. VisTrails also leverages the vistrail specification to identify and avoid redundant operations. This optimization is especially useful while exploring multiple visualizations. When variations of the same pipeline need to be executed, substantial speedups can be obtained by caching the results of overlapping subsequences of the pipelines. In this paper, we describe the design and implementation of VisTrails, and show its effectiveness in different application scenarios.",
"fno": "01532788",
"keywords": [
"Data Visualisation",
"Formal Specification",
"Optimisation",
"Pipeline Processing",
"Vis Trails",
"Interactive Multiple View Visualizations",
"Visualization Trail",
"Formal Specification",
"Optimization",
"Visualization Pipelines",
"Pipelines",
"Data Visualization",
"Rivers",
"Power Generation",
"Mouth",
"User Interfaces",
"Graphical User Interfaces",
"Graphics",
"Visual Databases",
"Demand Forecasting"
],
"authors": [
{
"affiliation": "Sci. Comput. & Imaging Inst., Utah Univ., Salt Lake City, UT, USA",
"fullName": "L. Bavoil",
"givenName": "L.",
"surname": "Bavoil",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Sci. Comput. & Imaging Inst., Utah Univ., Salt Lake City, UT, USA",
"fullName": "S.P. Callahan",
"givenName": "S.P.",
"surname": "Callahan",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "P.J. Crossno",
"givenName": "P.J.",
"surname": "Crossno",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "J. Freire",
"givenName": "J.",
"surname": "Freire",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "C.E. Scheidegger",
"givenName": "C.E.",
"surname": "Scheidegger",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "C.T. Silva",
"givenName": "C.T.",
"surname": "Silva",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "H.T. Vo",
"givenName": "H.T.",
"surname": "Vo",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2005-01-01T00:00:00",
"pubType": "proceedings",
"pages": "135,136,137,138,139,140,141,142",
"year": "2005",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "27660002",
"articleId": "12OmNBCZnRL",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "27660003",
"articleId": "12OmNBO3KdZ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ieee-vis/2005/2766/0/27660018",
"title": "VisTrails: Enabling Interactive Multiple-View Visualizations",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/27660018/12OmNBscCZd",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iv/2005/2397/0/23970306",
"title": "Learnability of Interactive Coordinated-View Visualizations",
"doi": null,
"abstractUrl": "/proceedings-article/iv/2005/23970306/12OmNCd2rUJ",
"parentPublication": {
"id": "proceedings/iv/2005/2397/0",
"title": "Ninth International Conference on Information Visualisation (IV'05)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2009/06/mcg2009060006",
"title": "Voreen: A Rapid-Prototyping Environment for Ray-Casting-Based Volume Visualizations",
"doi": null,
"abstractUrl": "/magazine/cg/2009/06/mcg2009060006/13rRUwbs1UX",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2005/04/v0443",
"title": "An Insight-Based Methodology for Evaluating Bioinformatics Visualizations",
"doi": null,
"abstractUrl": "/journal/tg/2005/04/v0443/13rRUwbs2gj",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1560",
"title": "Querying and Creating Visualizations by Analogy",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1560/13rRUx0xPZq",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2010/06/ttg2010061149",
"title": "Declarative Language Design for Interactive Visualization",
"doi": null,
"abstractUrl": "/journal/tg/2010/06/ttg2010061149/13rRUxAAT0M",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2007/05/c5082",
"title": "Provenance for Visualizations: Reproducibility and Beyond",
"doi": null,
"abstractUrl": "/magazine/cs/2007/05/c5082/13rRUxjyWZt",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2019/01/08440858",
"title": "DXR: A Toolkit for Building Immersive Data Visualizations",
"doi": null,
"abstractUrl": "/journal/tg/2019/01/08440858/17D45XeKgxQ",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2021/09/09056539",
"title": "Dataless Sharing of Interactive Visualization",
"doi": null,
"abstractUrl": "/journal/tg/2021/09/09056539/1iJ5w45wq1a",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyjLoSc",
"title": "2015 IEEE Frontiers in Education Conference (FIE)",
"acronym": "fie",
"groupId": "1000297",
"volume": "0",
"displayVolume": "0",
"year": "2015",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNybfr7B",
"doi": "10.1109/FIE.2015.7344193",
"title": "Establishing functional concepts vital for design by analogy",
"normalizedTitle": "Establishing functional concepts vital for design by analogy",
"abstract": "Student designers and professionals alike have difficulty accessing appropriate analogies for design problems. Recognizing the advantages of Design-by-Analogy (DbA), the Design-Analogy Performance Parameter System (D-APPS) tool was developed to include a library of analogy entries and a matching algorithm. These components are combined into the Design Repository & Analogy Computation via Unit-Language Analysis (DRACULA) software package that maps functions across domains in order to present analogies to designers as initiated through engineering performance metrics and critical functions. Most tools developed for DbA emphasize the searching by function feature. Since analogies are based on more than function, DRACULA incorporates both performance and function for the user to identify relevant analogous solutions. Prior to exposing engineering students to this tool, we investigated their ability to use analogies when crossing domains. During this process, we identified three function concepts to be vital for students to effectively use analogies across domains: reoccurring functions, critical functions, and mapping functions. The results establish a better understanding of the information that students utilize in order to formulate appropriate and creative analogous design solutions.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Student designers and professionals alike have difficulty accessing appropriate analogies for design problems. Recognizing the advantages of Design-by-Analogy (DbA), the Design-Analogy Performance Parameter System (D-APPS) tool was developed to include a library of analogy entries and a matching algorithm. These components are combined into the Design Repository & Analogy Computation via Unit-Language Analysis (DRACULA) software package that maps functions across domains in order to present analogies to designers as initiated through engineering performance metrics and critical functions. Most tools developed for DbA emphasize the searching by function feature. Since analogies are based on more than function, DRACULA incorporates both performance and function for the user to identify relevant analogous solutions. Prior to exposing engineering students to this tool, we investigated their ability to use analogies when crossing domains. During this process, we identified three function concepts to be vital for students to effectively use analogies across domains: reoccurring functions, critical functions, and mapping functions. The results establish a better understanding of the information that students utilize in order to formulate appropriate and creative analogous design solutions.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Student designers and professionals alike have difficulty accessing appropriate analogies for design problems. Recognizing the advantages of Design-by-Analogy (DbA), the Design-Analogy Performance Parameter System (D-APPS) tool was developed to include a library of analogy entries and a matching algorithm. These components are combined into the Design Repository & Analogy Computation via Unit-Language Analysis (DRACULA) software package that maps functions across domains in order to present analogies to designers as initiated through engineering performance metrics and critical functions. Most tools developed for DbA emphasize the searching by function feature. Since analogies are based on more than function, DRACULA incorporates both performance and function for the user to identify relevant analogous solutions. Prior to exposing engineering students to this tool, we investigated their ability to use analogies when crossing domains. During this process, we identified three function concepts to be vital for students to effectively use analogies across domains: reoccurring functions, critical functions, and mapping functions. The results establish a better understanding of the information that students utilize in order to formulate appropriate and creative analogous design solutions.",
"fno": "07344193",
"keywords": [
"Technological Innovation",
"Taxonomy",
"Pulleys",
"Algorithm Design And Analysis",
"Software Algorithms",
"Software Packages",
"Measurement",
"Mapping Functions",
"Design By Analogy",
"Engineering Education",
"Functional Modelling"
],
"authors": [
{
"affiliation": "Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA",
"fullName": "Megan Tomko",
"givenName": "Megan",
"surname": "Tomko",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Mechanical Engineering, Colorado School of Mines, Golden, CO, USA",
"fullName": "Briana Lucero",
"givenName": "Briana",
"surname": "Lucero",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Mechanical Engineering, Colorado School of Mines, Golden, CO, USA",
"fullName": "Cameron Turner",
"givenName": "Cameron",
"surname": "Turner",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, USA",
"fullName": "Julie Linsey",
"givenName": "Julie",
"surname": "Linsey",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "fie",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2015-10-01T00:00:00",
"pubType": "proceedings",
"pages": "1-8",
"year": "2015",
"issn": null,
"isbn": "978-1-4799-8454-1",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "07344192",
"articleId": "12OmNx1qUZh",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "07344194",
"articleId": "12OmNs59JLR",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cit/2011/4388/0/4388a328",
"title": "Model Tree Based Adaption Strategy for Software Effort Estimation by Analogy",
"doi": null,
"abstractUrl": "/proceedings-article/cit/2011/4388a328/12OmNB7tUpB",
"parentPublication": {
"id": "proceedings/cit/2011/4388/0",
"title": "Computer and Information Technology, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icse/1996/7246/0/72460170",
"title": "Effort estimation using analogy",
"doi": null,
"abstractUrl": "/proceedings-article/icse/1996/72460170/12OmNBhZ4mb",
"parentPublication": {
"id": "proceedings/icse/1996/7246/0",
"title": "Software Engineering, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hicss/1991/9999/1/00183934",
"title": "Using analogy to predict functional regions on genes",
"doi": null,
"abstractUrl": "/proceedings-article/hicss/1991/00183934/12OmNCxtyLv",
"parentPublication": {
"id": "proceedings/hicss/1991/9999/1",
"title": "Proceedings of the Twenty-Fourth Annual Hawaii International Conference on System Sciences",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icgsew/2015/9874/0/9874a051",
"title": "Analogy-Based Software Development Effort Estimation in Global Software Development",
"doi": null,
"abstractUrl": "/proceedings-article/icgsew/2015/9874a051/12OmNrMHOeY",
"parentPublication": {
"id": "proceedings/icgsew/2015/9874/0",
"title": "2015 IEEE 10th International Conference on Global Software Engineering Workshops (ICGSEW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fie/2013/5261/0/06685066",
"title": "Innovation in graduate projects: Learning to identify critical functions",
"doi": null,
"abstractUrl": "/proceedings-article/fie/2013/06685066/12OmNx8Ouox",
"parentPublication": {
"id": "proceedings/fie/2013/5261/0",
"title": "2013 IEEE Frontiers in Education Conference (FIE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/compsac/1995/7119/0/71190077",
"title": "An Expanded View of Domain Modeling for Software Analogy",
"doi": null,
"abstractUrl": "/proceedings-article/compsac/1995/71190077/12OmNylKAUS",
"parentPublication": {
"id": "proceedings/compsac/1995/7119/0",
"title": "Proceedings Nineteenth Annual International Computer Software and Applications Conference (COMPSAC'95)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdew/2016/2109/0/07495628",
"title": "Using analogy computing for ontology development",
"doi": null,
"abstractUrl": "/proceedings-article/icdew/2016/07495628/12OmNz5JBZu",
"parentPublication": {
"id": "proceedings/icdew/2016/2109/0",
"title": "2016 IEEE 32nd International Conference on Data Engineering Workshops (ICDEW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/apsec/2013/2144/1/2144a541",
"title": "Improving Analogy-Based Software Cost Estimation through Probabilistic-Based Similarity Measures",
"doi": null,
"abstractUrl": "/proceedings-article/apsec/2013/2144a541/12OmNzSyCk1",
"parentPublication": {
"id": "proceedings/apsec/2013/2144/1",
"title": "2013 20th Asia-Pacific Software Engineering Conference (APSEC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fie/2022/6244/0/09962520",
"title": "Teaching Complex Software Engineering Concepts through Analogies",
"doi": null,
"abstractUrl": "/proceedings-article/fie/2022/09962520/1IHnIRnC9Ik",
"parentPublication": {
"id": "proceedings/fie/2022/6244/0",
"title": "2022 IEEE Frontiers in Education Conference (FIE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isctis/2021/1441/0/144100a073",
"title": "Research on the Digital Design Method for Core module Functional Verification Platform",
"doi": null,
"abstractUrl": "/proceedings-article/isctis/2021/144100a073/1yEZyHb3TNe",
"parentPublication": {
"id": "proceedings/isctis/2021/1441/0",
"title": "2021 International Symposium on Computer Technology and Information Science (ISCTIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvjgWMZ",
"title": "2008 12th International Conference Information Visualisation",
"acronym": "iv",
"groupId": "1000370",
"volume": "0",
"displayVolume": "0",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzmLxJJ",
"doi": "10.1109/IV.2008.69",
"title": "Use of Analogy in Synthesizing Novel Visualizations",
"normalizedTitle": "Use of Analogy in Synthesizing Novel Visualizations",
"abstract": "Alternative visualization designs provide different solutions that may be more effective for various tasks. Methods such as mechanical, symbolic and natural analogies aid ideation of alternative information visualizations. Issues include metaphor entrapment and implementation effectiveness.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Alternative visualization designs provide different solutions that may be more effective for various tasks. Methods such as mechanical, symbolic and natural analogies aid ideation of alternative information visualizations. Issues include metaphor entrapment and implementation effectiveness.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Alternative visualization designs provide different solutions that may be more effective for various tasks. Methods such as mechanical, symbolic and natural analogies aid ideation of alternative information visualizations. Issues include metaphor entrapment and implementation effectiveness.",
"fno": "3268a481",
"keywords": [],
"authors": [
{
"affiliation": null,
"fullName": "Richard Brath",
"givenName": "Richard",
"surname": "Brath",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iv",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-07-01T00:00:00",
"pubType": "proceedings",
"pages": "481-484",
"year": "2008",
"issn": "1550-6037",
"isbn": "978-0-7695-3268-4",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3268a475",
"articleId": "12OmNBQkwZb",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3268a485",
"articleId": "12OmNzICEKm",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/iccabs/2015/9663/0/07344720",
"title": "SANJAY: Automatically synthesizing visualizations of flow cytometry data using decision procedures",
"doi": null,
"abstractUrl": "/proceedings-article/iccabs/2015/07344720/12OmNvjgWPT",
"parentPublication": {
"id": "proceedings/iccabs/2015/9663/0",
"title": "2015 IEEE 5th International Conference on Computational Advances in Bio and Medical Sciences (ICCABS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/aiccsa/2017/3581/0/3581b056",
"title": "Survivability Analogy for Cloud Computing",
"doi": null,
"abstractUrl": "/proceedings-article/aiccsa/2017/3581b056/12OmNwIHor6",
"parentPublication": {
"id": "proceedings/aiccsa/2017/3581/0",
"title": "2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vlhcc/2004/8696/0/86960226",
"title": "The Effects of Algorithm Visualizations with Storylines on Retention: An Experimental Study",
"doi": null,
"abstractUrl": "/proceedings-article/vlhcc/2004/86960226/12OmNwwd2HC",
"parentPublication": {
"id": "proceedings/vlhcc/2004/8696/0",
"title": "Proceedings. 2004 IEEE Symposium on Visual Languages and Human Centric Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iscc/2016/0679/0/07543793",
"title": "Improving productivity and reducing cost through the use of visualizations for SDN management",
"doi": null,
"abstractUrl": "/proceedings-article/iscc/2016/07543793/12OmNxveNJf",
"parentPublication": {
"id": "proceedings/iscc/2016/0679/0",
"title": "2016 IEEE Symposium on Computers and Communication (ISCC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icsm/2010/8630/0/05609696",
"title": "2D and 3D visualizations in WikiDev2.0",
"doi": null,
"abstractUrl": "/proceedings-article/icsm/2010/05609696/12OmNxwWotY",
"parentPublication": {
"id": "proceedings/icsm/2010/8630/0",
"title": "2010 IEEE International Conference on Software Maintenance",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1560",
"title": "Querying and Creating Visualizations by Analogy",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1560/13rRUx0xPZq",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2013/12/ttg2013122297",
"title": "Common Angle Plots as Perception-True Visualizations of Categorical Associations",
"doi": null,
"abstractUrl": "/journal/tg/2013/12/ttg2013122297/13rRUyYjKaf",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2019/01/08440860",
"title": "Augmenting Visualizations with Interactive Data Facts to Facilitate Interpretation and Communication",
"doi": null,
"abstractUrl": "/journal/tg/2019/01/08440860/17D45Vw15v5",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vrw/2022/8402/0/840200a071",
"title": "BabiaXR: Virtual Reality software data visualizations for the Web",
"doi": null,
"abstractUrl": "/proceedings-article/vrw/2022/840200a071/1CJfrh0fYyI",
"parentPublication": {
"id": "proceedings/vrw/2022/8402/0",
"title": "2022 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "17D45VtKiq2",
"title": "2018 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC)",
"acronym": "vlhcc",
"groupId": "1001007",
"volume": "0",
"displayVolume": "0",
"year": "2018",
"__typename": "ProceedingType"
},
"article": {
"id": "17D45WaTki5",
"doi": "10.1109/VLHCC.2018.8506578",
"title": "Comparative Visualizations through Parameterization and Variability",
"normalizedTitle": "Comparative Visualizations through Parameterization and Variability",
"abstract": "Comparative visualizations and the comparison tasks they support constitute a crucial part of visual data analysis on complex data sets. Existing approaches are ad hoc and often require significant effort to produce comparative visualizations, which is impractical especially in cases where visualizations have to be amended in response to changes in the underlying data. We show that the combination of parameterized visualizations and variations yields an effective model for comparative visualizations. Our approach supports data exploration and automatic visualization updates when the underlying data changes. We provide a prototype implementation and demonstrate that our approach covers most of existing comparative visualizations.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Comparative visualizations and the comparison tasks they support constitute a crucial part of visual data analysis on complex data sets. Existing approaches are ad hoc and often require significant effort to produce comparative visualizations, which is impractical especially in cases where visualizations have to be amended in response to changes in the underlying data. We show that the combination of parameterized visualizations and variations yields an effective model for comparative visualizations. Our approach supports data exploration and automatic visualization updates when the underlying data changes. We provide a prototype implementation and demonstrate that our approach covers most of existing comparative visualizations.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Comparative visualizations and the comparison tasks they support constitute a crucial part of visual data analysis on complex data sets. Existing approaches are ad hoc and often require significant effort to produce comparative visualizations, which is impractical especially in cases where visualizations have to be amended in response to changes in the underlying data. We show that the combination of parameterized visualizations and variations yields an effective model for comparative visualizations. Our approach supports data exploration and automatic visualization updates when the underlying data changes. We provide a prototype implementation and demonstrate that our approach covers most of existing comparative visualizations.",
"fno": "08506578",
"keywords": [
"Data Visualization",
"Visualization",
"Bars",
"Image Color Analysis",
"Task Analysis",
"Prototypes",
"Data Models"
],
"authors": [
{
"affiliation": "Oregon State University",
"fullName": "Karl Smeltzer",
"givenName": "Karl",
"surname": "Smeltzer",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Oregon State University",
"fullName": "Martin Erwig",
"givenName": "Martin",
"surname": "Erwig",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "vlhcc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2018-10-01T00:00:00",
"pubType": "proceedings",
"pages": "7-15",
"year": "2018",
"issn": null,
"isbn": "978-1-5386-4235-1",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "08506500",
"articleId": "17D45WXIkAx",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "08506526",
"articleId": "17D45WaTki4",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cw/2017/2089/0/2089a142",
"title": "Building Immersive Data Visualizations for the Web",
"doi": null,
"abstractUrl": "/proceedings-article/cw/2017/2089a142/12OmNx6PiB6",
"parentPublication": {
"id": "proceedings/cw/2017/2089/0",
"title": "2017 International Conference on Cyberworlds (CW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cgiv/2017/0852/0/0852a099",
"title": "Stem & Leaf Plots Extended for Text Visualizations",
"doi": null,
"abstractUrl": "/proceedings-article/cgiv/2017/0852a099/12OmNy5zspa",
"parentPublication": {
"id": "proceedings/cgiv/2017/0852/0",
"title": "2017 14th International Conference on Computer Graphics, Imaging and Visualization (CGiV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pacificvis/2017/5738/0/08031580",
"title": "Interaction+: Interaction enhancement for web-based visualizations",
"doi": null,
"abstractUrl": "/proceedings-article/pacificvis/2017/08031580/12OmNyQ7FJe",
"parentPublication": {
"id": "proceedings/pacificvis/2017/5738/0",
"title": "2017 IEEE Pacific Visualization Symposium (PacificVis)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2019/07/08354901",
"title": "Task-Based Effectiveness of Basic Visualizations",
"doi": null,
"abstractUrl": "/journal/tg/2019/07/08354901/13rRUwd9CLU",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2019/02/08281629",
"title": "Exploration Strategies for Discovery of Interactivity in Visualizations",
"doi": null,
"abstractUrl": "/journal/tg/2019/02/08281629/17D45WB0qaL",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2023/01/09903547",
"title": "Cultivating Visualization Literacy for Children Through Curiosity and Play",
"doi": null,
"abstractUrl": "/journal/tg/2023/01/09903547/1GZookEFGzC",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/5555/01/09916137",
"title": "Revisiting the Design Patterns of Composite Visualizations",
"doi": null,
"abstractUrl": "/journal/tg/5555/01/09916137/1HojAjSAGNq",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sibgrapi/2019/5227/0/522700a084",
"title": "Comparing the Effectiveness of Visualizations of Different Data Distributions",
"doi": null,
"abstractUrl": "/proceedings-article/sibgrapi/2019/522700a084/1fHloum4ISY",
"parentPublication": {
"id": "proceedings/sibgrapi/2019/5227/0",
"title": "2019 32nd SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2022/04/09193986",
"title": "Touch and Beyond: Comparing Physical and Virtual Reality Visualizations",
"doi": null,
"abstractUrl": "/journal/tg/2022/04/09193986/1n0EpCxIH8Q",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vis/2021/3335/0/333500a116",
"title": "Automatic Y-axis Rescaling in Dynamic Visualizations",
"doi": null,
"abstractUrl": "/proceedings-article/vis/2021/333500a116/1yXu9LcLCjC",
"parentPublication": {
"id": "proceedings/vis/2021/3335/0",
"title": "2021 IEEE Visualization Conference (VIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNzQhP7U",
"title": "2014 Fifth International Conference on Signal and Image Processing (ICSIP)",
"acronym": "icsip",
"groupId": "1800261",
"volume": "0",
"displayVolume": "0",
"year": "2014",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNAHW0I5",
"doi": "10.1109/ICSIP.2014.48",
"title": "Multilevel Framework for Summarization of Surveillance Videos",
"normalizedTitle": "Multilevel Framework for Summarization of Surveillance Videos",
"abstract": "In this paper, we propose multilevel framework for summarization of surveillance videos using motion entropy by maintaining chronology of activities. We aim to reduce the size of the video to give a meaningful summary by retaining important activities without destroying the temporal relationship of the activities. Initially input video is divided into blocks and then blocks into segments in a multilevel framework with a non-uniform number of frames in a block at each level. We present a mechanism to select salient blocks which can contribute in the video summarization by propagating motion information from frame level to segment level and further to block level. We generate the summarized video at each level of the framework and is stopped at a level where optimization of condensed ratio between successive levels is minimal. The experimental results on surveillance videos shows better condensed ratios.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In this paper, we propose multilevel framework for summarization of surveillance videos using motion entropy by maintaining chronology of activities. We aim to reduce the size of the video to give a meaningful summary by retaining important activities without destroying the temporal relationship of the activities. Initially input video is divided into blocks and then blocks into segments in a multilevel framework with a non-uniform number of frames in a block at each level. We present a mechanism to select salient blocks which can contribute in the video summarization by propagating motion information from frame level to segment level and further to block level. We generate the summarized video at each level of the framework and is stopped at a level where optimization of condensed ratio between successive levels is minimal. The experimental results on surveillance videos shows better condensed ratios.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In this paper, we propose multilevel framework for summarization of surveillance videos using motion entropy by maintaining chronology of activities. We aim to reduce the size of the video to give a meaningful summary by retaining important activities without destroying the temporal relationship of the activities. Initially input video is divided into blocks and then blocks into segments in a multilevel framework with a non-uniform number of frames in a block at each level. We present a mechanism to select salient blocks which can contribute in the video summarization by propagating motion information from frame level to segment level and further to block level. We generate the summarized video at each level of the framework and is stopped at a level where optimization of condensed ratio between successive levels is minimal. The experimental results on surveillance videos shows better condensed ratios.",
"fno": "5100a265",
"keywords": [
"Videos",
"Motion Segmentation",
"Surveillance",
"Entropy",
"Silicon",
"Computer Vision",
"Visualization",
"Optical Flow",
"Multilevel Framework",
"Salient Blocks",
"Motion Entropy"
],
"authors": [
{
"affiliation": null,
"fullName": "C. Sujatha",
"givenName": "C.",
"surname": "Sujatha",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Akshay Ravindra Chivate",
"givenName": "Akshay Ravindra",
"surname": "Chivate",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Ramesh Ashok Tabib",
"givenName": "Ramesh Ashok",
"surname": "Tabib",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Uma Mudenagudi",
"givenName": "Uma",
"surname": "Mudenagudi",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icsip",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2014-01-01T00:00:00",
"pubType": "proceedings",
"pages": "265-270",
"year": "2014",
"issn": null,
"isbn": "978-0-7695-5100-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "5100a259",
"articleId": "12OmNs59K3r",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "5100a271",
"articleId": "12OmNvStcMg",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/aipr/2014/5921/0/07041923",
"title": "Accurate coverage summarization of UAV videos",
"doi": null,
"abstractUrl": "/proceedings-article/aipr/2014/07041923/12OmNAle6Cf",
"parentPublication": {
"id": "proceedings/aipr/2014/5921/0",
"title": "2014 IEEE Applied Imagery Pattern Recognition Workshop (AIPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wacv/2017/4822/0/07926698",
"title": "Semantic Text Summarization of Long Videos",
"doi": null,
"abstractUrl": "/proceedings-article/wacv/2017/07926698/12OmNqNG3ga",
"parentPublication": {
"id": "proceedings/wacv/2017/4822/0",
"title": "2017 IEEE Winter Conference on Applications of Computer Vision (WACV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2013/0015/0/06607432",
"title": "Human movement summarization and depiction from videos",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2013/06607432/12OmNrkT7xl",
"parentPublication": {
"id": "proceedings/icme/2013/0015/0",
"title": "2013 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2007/1016/0/04285118",
"title": "Incident Retrieval in Transportation Surveillance Videos - An Interactive Framework",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2007/04285118/12OmNzJbQTa",
"parentPublication": {
"id": "proceedings/icme/2007/1016/0",
"title": "2007 International Conference on Multimedia & Expo",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icvgip/2008/3476/0/3476a207",
"title": "Surveillance Video Synopsis",
"doi": null,
"abstractUrl": "/proceedings-article/icvgip/2008/3476a207/12OmNzt0IrV",
"parentPublication": {
"id": "proceedings/icvgip/2008/3476/0",
"title": "Computer Vision, Graphics & Image Processing, Indian Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icmew/2016/1552/0/07574772",
"title": "A representative-based framework for parsing and summarizing events in surveillance videos",
"doi": null,
"abstractUrl": "/proceedings-article/icmew/2016/07574772/12OmNzvQHLV",
"parentPublication": {
"id": "proceedings/icmew/2016/1552/0",
"title": "2016 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/mu/2016/03/mmu2016030023",
"title": "Fast Summarization of User-Generated Videos: Exploiting Semantic, Emotional, and Quality Clues",
"doi": null,
"abstractUrl": "/magazine/mu/2016/03/mmu2016030023/13rRUxBa534",
"parentPublication": {
"id": "mags/mu",
"title": "IEEE MultiMedia",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2022/8563/0/09859796",
"title": "Human Attention Based Movie Summarization: Dataset and Baseline Model",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2022/09859796/1G9EGBpYt8c",
"parentPublication": {
"id": "proceedings/icme/2022/8563/0",
"title": "2022 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/ta/5555/01/09954146",
"title": "Use of Affective Visual Information for Summarization of Human-Centric Videos",
"doi": null,
"abstractUrl": "/journal/ta/5555/01/09954146/1InoozYXRQc",
"parentPublication": {
"id": "trans/ta",
"title": "IEEE Transactions on Affective Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iv/2019/2838/0/283800a127",
"title": "Point-Placement Techniques and Temporal Self-Similarity Maps for Visual Analysis of Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/iv/2019/283800a127/1cMFa8UgRxK",
"parentPublication": {
"id": "proceedings/iv/2019/2838/0",
"title": "2019 23rd International Conference Information Visualisation (IV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwErpHI",
"title": "2014 12th International Conference on Frontiers of Information Technology (FIT)",
"acronym": "fit",
"groupId": "1800803",
"volume": "0",
"displayVolume": "0",
"year": "2014",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNAObbJM",
"doi": "10.1109/FIT.2014.62",
"title": "Efficient and Supervised Anomalous Event Detection in Videos for Surveillance Purposes",
"normalizedTitle": "Efficient and Supervised Anomalous Event Detection in Videos for Surveillance Purposes",
"abstract": "In this paper, we consider the challenging problem of anomalous behavior detection in videos. Considering the pixel based anomaly detection, we have used k-mean clustering, a posteriori probability based probabilistic model, and region intersection to detect the anomalies in the video. The proposed technique considers the normal events as the events of higher probabilities. Densely sampled points are passed to a probabilistic model through k-mean clustering to obtain the probability of events. A threshold on the probability values is applied to distinguish anomaly from normal events. The final results of anomalous event detection obtained from different spatial scales are combined through region intersection. The integration of results of multi-scale anomaly detection using region intersection reduces false positives robustly. We have tested our technique over publically available standard video anomaly datase.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In this paper, we consider the challenging problem of anomalous behavior detection in videos. Considering the pixel based anomaly detection, we have used k-mean clustering, a posteriori probability based probabilistic model, and region intersection to detect the anomalies in the video. The proposed technique considers the normal events as the events of higher probabilities. Densely sampled points are passed to a probabilistic model through k-mean clustering to obtain the probability of events. A threshold on the probability values is applied to distinguish anomaly from normal events. The final results of anomalous event detection obtained from different spatial scales are combined through region intersection. The integration of results of multi-scale anomaly detection using region intersection reduces false positives robustly. We have tested our technique over publically available standard video anomaly datase.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In this paper, we consider the challenging problem of anomalous behavior detection in videos. Considering the pixel based anomaly detection, we have used k-mean clustering, a posteriori probability based probabilistic model, and region intersection to detect the anomalies in the video. The proposed technique considers the normal events as the events of higher probabilities. Densely sampled points are passed to a probabilistic model through k-mean clustering to obtain the probability of events. A threshold on the probability values is applied to distinguish anomaly from normal events. The final results of anomalous event detection obtained from different spatial scales are combined through region intersection. The integration of results of multi-scale anomaly detection using region intersection reduces false positives robustly. We have tested our technique over publically available standard video anomaly datase.",
"fno": "7505a298",
"keywords": [
"Videos",
"Computer Vision",
"Training",
"Clustering Algorithms",
"Robustness",
"Histograms",
"Surveillance",
"Spatio Temporal Anomaly",
"Anomaly Detection",
"Anomalous Events In Videos",
"Video Processing"
],
"authors": [
{
"affiliation": null,
"fullName": "Khawaja M. Asim",
"givenName": "Khawaja M.",
"surname": "Asim",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Iqbal Murtza",
"givenName": "Iqbal",
"surname": "Murtza",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Asifullah Khan",
"givenName": "Asifullah",
"surname": "Khan",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Naeem Akhtar",
"givenName": "Naeem",
"surname": "Akhtar",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "fit",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2014-12-01T00:00:00",
"pubType": "proceedings",
"pages": "298-302",
"year": "2014",
"issn": null,
"isbn": "978-1-4799-7505-1",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "7505a292",
"articleId": "12OmNxGj9NK",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "7505a303",
"articleId": "12OmNySosMK",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/iiai-aai/2016/8985/0/8985a647",
"title": "Traffic Anomalous Region Detection Model",
"doi": null,
"abstractUrl": "/proceedings-article/iiai-aai/2016/8985a647/12OmNBhZ4iP",
"parentPublication": {
"id": "proceedings/iiai-aai/2016/8985/0",
"title": "2016 5th IIAI International Congress on Advanced Applied Informatics (IIAI-AAI)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2007/1016/0/04284843",
"title": "Detecting Anomaly in Videos from Trajectory Similarity Analysis",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2007/04284843/12OmNCbCrKc",
"parentPublication": {
"id": "proceedings/icme/2007/1016/0",
"title": "2007 International Conference on Multimedia & Expo",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wacv/2015/6683/0/6683a389",
"title": "Anomaly Localization in Topic-Based Analysis of Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/wacv/2015/6683a389/12OmNro0I9L",
"parentPublication": {
"id": "proceedings/wacv/2015/6683/0",
"title": "2015 IEEE Winter Conference on Applications of Computer Vision (WACV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sibgrapi/2015/7962/0/7962a126",
"title": "Histograms of Optical Flow Orientation and Magnitude to Detect Anomalous Events in Videos",
"doi": null,
"abstractUrl": "/proceedings-article/sibgrapi/2015/7962a126/12OmNyPQ4Cw",
"parentPublication": {
"id": "proceedings/sibgrapi/2015/7962/0",
"title": "2015 28th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvprw/2018/6100/0/610000a129",
"title": "Unsupervised Anomaly Detection for Traffic Surveillance Based on Background Modeling",
"doi": null,
"abstractUrl": "/proceedings-article/cvprw/2018/610000a129/17D45Wc1IKd",
"parentPublication": {
"id": "proceedings/cvprw/2018/6100/0",
"title": "2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2018/6420/0/642000g479",
"title": "Real-World Anomaly Detection in Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2018/642000g479/17D45Wuc32Y",
"parentPublication": {
"id": "proceedings/cvpr/2018/6420/0",
"title": "2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2022/8563/0/09859873",
"title": "Detecting Anomalous Events from Unlabeled Videos via Temporal Masked Auto-Encoding",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2022/09859873/1G9E4T1kx7W",
"parentPublication": {
"id": "proceedings/icme/2022/8563/0",
"title": "2022 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hipcw/2019/4894/0/489400a093",
"title": "Anomaly Detection in Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/hipcw/2019/489400a093/1hHNDlh5RQc",
"parentPublication": {
"id": "proceedings/hipcw/2019/4894/0",
"title": "2019 26th International Conference on High Performance Computing, Data and Analytics Workshop (HiPCW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/ex/2021/03/09272840",
"title": "Anomalous Event Sequence Detection",
"doi": null,
"abstractUrl": "/magazine/ex/2021/03/09272840/1p6aQYYP55e",
"parentPublication": {
"id": "mags/ex",
"title": "IEEE Intelligent Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/avss/2021/3396/0/09663742",
"title": "Moving-Object-Aware Anomaly Detection in Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/avss/2021/09663742/1zUZ8l3YD4Y",
"parentPublication": {
"id": "proceedings/avss/2021/3396/0",
"title": "2021 17th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyjLoRt",
"title": "2013 IEEE International Symposium on Multimedia (ISM)",
"acronym": "ism",
"groupId": "1001094",
"volume": "0",
"displayVolume": "0",
"year": "2013",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNAS9zqe",
"doi": "10.1109/ISM.2013.23",
"title": "Contextualized Privacy Filters in Video Surveillance Using Crowd Density Maps",
"normalizedTitle": "Contextualized Privacy Filters in Video Surveillance Using Crowd Density Maps",
"abstract": "The widespread growth in the adoption of digital video surveillance systems emphasizes the need for privacy preservation video analytics techniques. While these privacy aspects have shown big interest in recent years, little importance has been given to the concept of context-aware privacy protection filters. In this paper, we specifically focus on the dependency between privacy preservation and crowd density. We show that additional information about the crowd density in the scene can be used in order to adjust the level of privacy protection according to the local needs. This additional information cue consists of modeling time-varying dynamics of the crowd density using local features as an observation of a probabilistic crowd function. It also involves a feature tracking step which enables excluding feature points on the background. This process is favourable for the later density function estimation since the influence of features irrelevant to the underlying crowd density is removed. Then, the protection level of personal privacy in videos is adapted according to the crowd density. Afterwards, a framework for objective evaluation of the contextualized protection filters is proposed. The effectiveness of the proposed context-aware privacy filters has been demonstrated by assessing the intelligibility vs. privacy trade-off using videos from different crowd datasets.",
"abstracts": [
{
"abstractType": "Regular",
"content": "The widespread growth in the adoption of digital video surveillance systems emphasizes the need for privacy preservation video analytics techniques. While these privacy aspects have shown big interest in recent years, little importance has been given to the concept of context-aware privacy protection filters. In this paper, we specifically focus on the dependency between privacy preservation and crowd density. We show that additional information about the crowd density in the scene can be used in order to adjust the level of privacy protection according to the local needs. This additional information cue consists of modeling time-varying dynamics of the crowd density using local features as an observation of a probabilistic crowd function. It also involves a feature tracking step which enables excluding feature points on the background. This process is favourable for the later density function estimation since the influence of features irrelevant to the underlying crowd density is removed. Then, the protection level of personal privacy in videos is adapted according to the crowd density. Afterwards, a framework for objective evaluation of the contextualized protection filters is proposed. The effectiveness of the proposed context-aware privacy filters has been demonstrated by assessing the intelligibility vs. privacy trade-off using videos from different crowd datasets.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The widespread growth in the adoption of digital video surveillance systems emphasizes the need for privacy preservation video analytics techniques. While these privacy aspects have shown big interest in recent years, little importance has been given to the concept of context-aware privacy protection filters. In this paper, we specifically focus on the dependency between privacy preservation and crowd density. We show that additional information about the crowd density in the scene can be used in order to adjust the level of privacy protection according to the local needs. This additional information cue consists of modeling time-varying dynamics of the crowd density using local features as an observation of a probabilistic crowd function. It also involves a feature tracking step which enables excluding feature points on the background. This process is favourable for the later density function estimation since the influence of features irrelevant to the underlying crowd density is removed. Then, the protection level of personal privacy in videos is adapted according to the crowd density. Afterwards, a framework for objective evaluation of the contextualized protection filters is proposed. The effectiveness of the proposed context-aware privacy filters has been demonstrated by assessing the intelligibility vs. privacy trade-off using videos from different crowd datasets.",
"fno": "06746474",
"keywords": [
"Privacy",
"Feature Extraction",
"Video Surveillance",
"Density Measurement",
"Estimation",
"Robustness",
"Detection",
"Privacy",
"Protection Filters",
"Crowd Density",
"Local Features",
"Intelligibility"
],
"authors": [
{
"affiliation": null,
"fullName": "Hajer Fradi",
"givenName": "Hajer",
"surname": "Fradi",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Andrea Melle",
"givenName": "Andrea",
"surname": "Melle",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Jean-Luc Dugelay",
"givenName": "Jean-Luc",
"surname": "Dugelay",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ism",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2013-12-01T00:00:00",
"pubType": "proceedings",
"pages": "92-99",
"year": "2013",
"issn": null,
"isbn": "978-1-4799-2171-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "06746473",
"articleId": "12OmNxzMnIL",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "06746475",
"articleId": "12OmNBpVQ9W",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/avss/2012/4797/0/4797a452",
"title": "Fast Crowd Density Estimation in Surveillance Videos without Training",
"doi": null,
"abstractUrl": "/proceedings-article/avss/2012/4797a452/12OmNBSjIWF",
"parentPublication": {
"id": "proceedings/avss/2012/4797/0",
"title": "2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iih-msp/2011/4517/0/4517a348",
"title": "Crowd Density Estimation Based on Frequency Analysis",
"doi": null,
"abstractUrl": "/proceedings-article/iih-msp/2011/4517a348/12OmNCf1DgC",
"parentPublication": {
"id": "proceedings/iih-msp/2011/4517/0",
"title": "Intelligent Information Hiding and Multimedia Signal Processing, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpads/2015/5785/0/5785a140",
"title": "Participant-Density-Aware Privacy-Preserving Aggregate Statistics for Mobile Crowd-Sensing",
"doi": null,
"abstractUrl": "/proceedings-article/icpads/2015/5785a140/12OmNviHKhV",
"parentPublication": {
"id": "proceedings/icpads/2015/5785/0",
"title": "2015 IEEE 21st International Conference on Parallel and Distributed Systems (ICPADS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/avss/2017/2939/0/08078556",
"title": "A Novel Crowd Density Estimation Technique using Local Binary Pattern and Gabor Features",
"doi": null,
"abstractUrl": "/proceedings-article/avss/2017/08078556/12OmNwDj15K",
"parentPublication": {
"id": "proceedings/avss/2017/2939/0",
"title": "2017 14th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sitis/2017/4283/0/4283a296",
"title": "A Large Scale Crowd Density Classification Using Spatio-Temporal Local Binary Pattern",
"doi": null,
"abstractUrl": "/proceedings-article/sitis/2017/4283a296/12OmNyRxFhH",
"parentPublication": {
"id": "proceedings/sitis/2017/4283/0",
"title": "2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icraect/2017/6701/0/6701a169",
"title": "Crowd Behavior Analysis: A Survey",
"doi": null,
"abstractUrl": "/proceedings-article/icraect/2017/6701a169/12OmNzvQHUI",
"parentPublication": {
"id": "proceedings/icraect/2017/6701/0",
"title": "2017 International Conference on Recent Advances in Electronics and Communication Technology (ICRAECT)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/ec/2016/03/07181657",
"title": "Lossless ROI Privacy Protection of H.264/AVC Compressed Surveillance Videos",
"doi": null,
"abstractUrl": "/journal/ec/2016/03/07181657/13rRUNvgyZN",
"parentPublication": {
"id": "trans/ec",
"title": "IEEE Transactions on Emerging Topics in Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/cc/2017/03/07208839",
"title": "Fully Reversible Privacy Region Protection for Cloud Video Surveillance",
"doi": null,
"abstractUrl": "/journal/cc/2017/03/07208839/13rRUyuvRqV",
"parentPublication": {
"id": "trans/cc",
"title": "IEEE Transactions on Cloud Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbd/2022/0971/0/097100a306",
"title": "Device-free Crowd Density Estimation with Off-the-shelf WiFi Traffic",
"doi": null,
"abstractUrl": "/proceedings-article/cbd/2022/097100a306/1KdZdyCCmkw",
"parentPublication": {
"id": "proceedings/cbd/2022/0971/0",
"title": "2022 Tenth International Conference on Advanced Cloud and Big Data (CBD)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccv/2019/4803/0/480300i381",
"title": "Learn to Scale: Generating Multipolar Normalized Density Maps for Crowd Counting",
"doi": null,
"abstractUrl": "/proceedings-article/iccv/2019/480300i381/1hVlaW1mK0E",
"parentPublication": {
"id": "proceedings/iccv/2019/4803/0",
"title": "2019 IEEE/CVF International Conference on Computer Vision (ICCV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNqIhFPn",
"title": "2014 IEEE Applied Imagery Pattern Recognition Workshop (AIPR)",
"acronym": "aipr",
"groupId": "1000046",
"volume": "0",
"displayVolume": "0",
"year": "2014",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNAle6Cf",
"doi": "10.1109/AIPR.2014.7041923",
"title": "Accurate coverage summarization of UAV videos",
"normalizedTitle": "Accurate coverage summarization of UAV videos",
"abstract": "A predominant fraction of UAV videos are never watched or analyzed and there is growing interest in having a summary view of the UAV videos for obtaining a better overall perspective of the visual content. Real time summarization of the UAV video events is also important from tactical perspective. Our research focuses on developing resilient algorithms for summarizing videos that can be efficiently processed either onboard or offline. Our previous work [2] on the video summarization has focused on the event summarization. More recently, we have investigated the challenges in providing the coverage summarization of the video content from UAV videos. Different from the traditional coverage summarization taking SfM approach (e.g., [7]) on SIFT-based [14] feature points, there are several additional challenges including jitter, low resolution, contrast, lack of salient features in UAV videos. We propose a novel correspondence algorithm that exploits the 3D context that can potentially alleviate the correspondence ambiguity. Our results on VIRAT dataset shows that our algorithm can find many correct correspondences in low resolution imagery while avoiding many false positives from the traditional algorithms.",
"abstracts": [
{
"abstractType": "Regular",
"content": "A predominant fraction of UAV videos are never watched or analyzed and there is growing interest in having a summary view of the UAV videos for obtaining a better overall perspective of the visual content. Real time summarization of the UAV video events is also important from tactical perspective. Our research focuses on developing resilient algorithms for summarizing videos that can be efficiently processed either onboard or offline. Our previous work [2] on the video summarization has focused on the event summarization. More recently, we have investigated the challenges in providing the coverage summarization of the video content from UAV videos. Different from the traditional coverage summarization taking SfM approach (e.g., [7]) on SIFT-based [14] feature points, there are several additional challenges including jitter, low resolution, contrast, lack of salient features in UAV videos. We propose a novel correspondence algorithm that exploits the 3D context that can potentially alleviate the correspondence ambiguity. Our results on VIRAT dataset shows that our algorithm can find many correct correspondences in low resolution imagery while avoiding many false positives from the traditional algorithms.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "A predominant fraction of UAV videos are never watched or analyzed and there is growing interest in having a summary view of the UAV videos for obtaining a better overall perspective of the visual content. Real time summarization of the UAV video events is also important from tactical perspective. Our research focuses on developing resilient algorithms for summarizing videos that can be efficiently processed either onboard or offline. Our previous work [2] on the video summarization has focused on the event summarization. More recently, we have investigated the challenges in providing the coverage summarization of the video content from UAV videos. Different from the traditional coverage summarization taking SfM approach (e.g., [7]) on SIFT-based [14] feature points, there are several additional challenges including jitter, low resolution, contrast, lack of salient features in UAV videos. We propose a novel correspondence algorithm that exploits the 3D context that can potentially alleviate the correspondence ambiguity. Our results on VIRAT dataset shows that our algorithm can find many correct correspondences in low resolution imagery while avoiding many false positives from the traditional algorithms.",
"fno": "07041923",
"keywords": [
"Videos",
"Cameras",
"Computer Vision",
"Surveillance",
"Mobile Communication",
"Tracking",
"Visualization",
"UAV",
"Video Summary"
],
"authors": [
{
"affiliation": "IBM T. J. Watson Research Center, Yorktown Heights, NY, USA",
"fullName": "Chung-Ching Lin",
"givenName": "Chung-Ching",
"surname": "Lin",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "IBM T. J. Watson Research Center, Yorktown Heights, NY, USA",
"fullName": "Sharath Pankanti",
"givenName": "Sharath",
"surname": "Pankanti",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "IBM T. J. Watson Research Center, Yorktown Heights, NY, USA",
"fullName": "John Smith",
"givenName": "John",
"surname": "Smith",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "aipr",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2014-10-01T00:00:00",
"pubType": "proceedings",
"pages": "1-5",
"year": "2014",
"issn": null,
"isbn": "978-1-4799-5921-1",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "07041922",
"articleId": "12OmNB8Cj0X",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "07041924",
"articleId": "12OmNzvQHPg",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icsip/2014/5100/0/5100a265",
"title": "Multilevel Framework for Summarization of Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/icsip/2014/5100a265/12OmNAHW0I5",
"parentPublication": {
"id": "proceedings/icsip/2014/5100/0",
"title": "2014 Fifth International Conference on Signal and Image Processing (ICSIP)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2012/2216/0/06460562",
"title": "Video summarization using simple action patterns",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2012/06460562/12OmNBfZSmr",
"parentPublication": {
"id": "proceedings/icpr/2012/2216/0",
"title": "2012 21st International Conference on Pattern Recognition (ICPR 2012)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wacv/2017/4822/0/07926698",
"title": "Semantic Text Summarization of Long Videos",
"doi": null,
"abstractUrl": "/proceedings-article/wacv/2017/07926698/12OmNqNG3ga",
"parentPublication": {
"id": "proceedings/wacv/2017/4822/0",
"title": "2017 IEEE Winter Conference on Applications of Computer Vision (WACV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2013/0015/0/06607432",
"title": "Human movement summarization and depiction from videos",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2013/06607432/12OmNrkT7xl",
"parentPublication": {
"id": "proceedings/icme/2013/0015/0",
"title": "2013 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/aipr/2016/3284/0/08010605",
"title": "A trajectory based event classification from UAV videos and its evaluation framework",
"doi": null,
"abstractUrl": "/proceedings-article/aipr/2016/08010605/12OmNvrvj80",
"parentPublication": {
"id": "proceedings/aipr/2016/3284/0",
"title": "2016 IEEE Applied Imagery Pattern Recognition Workshop (AIPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2012/2216/0/06460606",
"title": "Efficient UAV video event summarization",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2012/06460606/12OmNwvVrzO",
"parentPublication": {
"id": "proceedings/icpr/2012/2216/0",
"title": "2012 21st International Conference on Pattern Recognition (ICPR 2012)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/acii/2015/9953/0/07344674",
"title": "Superframe segmentation based on content-motion correspondence for social video summarization",
"doi": null,
"abstractUrl": "/proceedings-article/acii/2015/07344674/12OmNzUgd0f",
"parentPublication": {
"id": "proceedings/acii/2015/9953/0",
"title": "2015 International Conference on Affective Computing and Intelligent Interaction (ACII)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2011/348/0/06011933",
"title": "Automatic summarization of broadcasted soccer videos with adaptive fast-forwarding",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2011/06011933/12OmNzXFoLd",
"parentPublication": {
"id": "proceedings/icme/2011/348/0",
"title": "2011 IEEE International Conference on Multimedia and Expo",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/t4e/2018/1143/0/114300a126",
"title": "Automated Summarization of Lecture Videos",
"doi": null,
"abstractUrl": "/proceedings-article/t4e/2018/114300a126/17D45WIXbOC",
"parentPublication": {
"id": "proceedings/t4e/2018/1143/0",
"title": "2018 IEEE Ninth International Conference on Technology for Education (T4E)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2018/6420/0/642000b410",
"title": "A Memory Network Approach for Story-Based Temporal Summarization of 360° Videos",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2018/642000b410/17D45WXIkCG",
"parentPublication": {
"id": "proceedings/cvpr/2018/6420/0",
"title": "2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvjgWM6",
"title": "2011 IEEE Symposium on 3D User Interfaces (3DUI)",
"acronym": "3dui",
"groupId": "1001623",
"volume": "0",
"displayVolume": "0",
"year": "2011",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNvUaNqD",
"doi": "10.1109/3DUI.2011.5759213",
"title": "Effects of navigation design on Contextualized Video Interfaces",
"normalizedTitle": "Effects of navigation design on Contextualized Video Interfaces",
"abstract": "Real-time monitoring and responding to events observed across multiple surveillance cameras can pose an overwhelmingly high mental workload. Contextualized Video Interfaces (which place the surveillance videos within their spatial context) can be used to support these tasks. In order for users to integrate information from the videos and the spatial context as the events progress in real time, navigation interfaces are required. However, different tasks seem to favor different navigation techniques. In this paper, we describe the formal evaluation of four navigation designs for Contextualized Video Interfaces. The four designs arise from the consideration of two important factors of navigation techniques: navigation mode (manual or semi-automatic) and navigation context (overview or detailed view). To avoid a piecemeal understanding of the navigation techniques, we evaluated them using three tasks that have different information requirements. While semi-automatic navigation was generally preferable, low-DOF manual navigation techniques were found to be useful in certain situations. The choice between overview navigation and detailed-view navigation depends primarily on the user's information requirement in the task. Based on the findings, we provide guidelines on how to select designs according to task features.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Real-time monitoring and responding to events observed across multiple surveillance cameras can pose an overwhelmingly high mental workload. Contextualized Video Interfaces (which place the surveillance videos within their spatial context) can be used to support these tasks. In order for users to integrate information from the videos and the spatial context as the events progress in real time, navigation interfaces are required. However, different tasks seem to favor different navigation techniques. In this paper, we describe the formal evaluation of four navigation designs for Contextualized Video Interfaces. The four designs arise from the consideration of two important factors of navigation techniques: navigation mode (manual or semi-automatic) and navigation context (overview or detailed view). To avoid a piecemeal understanding of the navigation techniques, we evaluated them using three tasks that have different information requirements. While semi-automatic navigation was generally preferable, low-DOF manual navigation techniques were found to be useful in certain situations. The choice between overview navigation and detailed-view navigation depends primarily on the user's information requirement in the task. Based on the findings, we provide guidelines on how to select designs according to task features.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Real-time monitoring and responding to events observed across multiple surveillance cameras can pose an overwhelmingly high mental workload. Contextualized Video Interfaces (which place the surveillance videos within their spatial context) can be used to support these tasks. In order for users to integrate information from the videos and the spatial context as the events progress in real time, navigation interfaces are required. However, different tasks seem to favor different navigation techniques. In this paper, we describe the formal evaluation of four navigation designs for Contextualized Video Interfaces. The four designs arise from the consideration of two important factors of navigation techniques: navigation mode (manual or semi-automatic) and navigation context (overview or detailed view). To avoid a piecemeal understanding of the navigation techniques, we evaluated them using three tasks that have different information requirements. While semi-automatic navigation was generally preferable, low-DOF manual navigation techniques were found to be useful in certain situations. The choice between overview navigation and detailed-view navigation depends primarily on the user's information requirement in the task. Based on the findings, we provide guidelines on how to select designs according to task features.",
"fno": "05759213",
"keywords": [],
"authors": [
{
"affiliation": "Dept. of Computer Science and Center for Human-Computer Interaction, Virginia Tech, USA",
"fullName": "Yi Wang",
"givenName": "Yi",
"surname": "Wang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Computer Science and Center for Human-Computer Interaction, Virginia Tech, USA",
"fullName": "Doug A. Bowman",
"givenName": "Doug A.",
"surname": "Bowman",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "3dui",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2011-03-01T00:00:00",
"pubType": "proceedings",
"pages": "27-34",
"year": "2011",
"issn": null,
"isbn": "978-1-4577-0063-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "05759212",
"articleId": "12OmNzb7Znt",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "05759214",
"articleId": "12OmNzmclII",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/vr/2017/6647/0/07892362",
"title": "Navigation interfaces for virtual reality and gaming: Theory and practice",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2017/07892362/12OmNBghtqO",
"parentPublication": {
"id": "proceedings/vr/2017/6647/0",
"title": "2017 IEEE Virtual Reality (VR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icoin/2018/2290/0/08343267",
"title": "Immersive gesture interfaces for 3D map navigation in HMD-based virtual environments",
"doi": null,
"abstractUrl": "/proceedings-article/icoin/2018/08343267/12OmNvD8Rwt",
"parentPublication": {
"id": "proceedings/icoin/2018/2290/0",
"title": "2018 International Conference on Information Networking (ICOIN)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2001/7041/3/00941193",
"title": "The effect of text in storyboards for video navigation",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2001/00941193/12OmNvxbhLo",
"parentPublication": {
"id": "proceedings/icassp/2001/7041/3",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cit/2010/4108/0/4108b667",
"title": "Wearable Video Retrieval and Navigation System using GPS Data",
"doi": null,
"abstractUrl": "/proceedings-article/cit/2010/4108b667/12OmNzYwc76",
"parentPublication": {
"id": "proceedings/cit/2010/4108/0",
"title": "Computer and Information Technology, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1568",
"title": "Contextualized Videos: Combining Videos with Environment Models to Support Situational Understanding",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1568/13rRUwbs20Q",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2008/06/ttg2008061755",
"title": "Effects of Video Placement and Spatial Context Presentation on Path Reconstruction Tasks with Contextualized Videos",
"doi": null,
"abstractUrl": "/journal/tg/2008/06/ttg2008061755/13rRUx0gezP",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2010/05/mcg2010050020",
"title": "Spatial Navigation for Context-Aware Video Surveillance",
"doi": null,
"abstractUrl": "/magazine/cg/2010/05/mcg2010050020/13rRUx0xPOd",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2009/06/mcg2009060020",
"title": "3D User Interfaces",
"doi": null,
"abstractUrl": "/magazine/cg/2009/06/mcg2009060020/13rRUxAASMU",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vs-games/2019/4540/0/08864539",
"title": "Improving Visual Attention Guiding by Differentiation between Fine and Coarse Navigation",
"doi": null,
"abstractUrl": "/proceedings-article/vs-games/2019/08864539/1e5ZrIAuOpq",
"parentPublication": {
"id": "proceedings/vs-games/2019/4540/0",
"title": "2019 11th International Conference on Virtual Worlds and Games for Serious Applications (VS-Games)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vis/2020/8014/0/801400a276",
"title": "Visually Analyzing Contextualized Embeddings",
"doi": null,
"abstractUrl": "/proceedings-article/vis/2020/801400a276/1qRO38Eb3gI",
"parentPublication": {
"id": "proceedings/vis/2020/8014/0",
"title": "2020 IEEE Visualization Conference (VIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNy4r3R2",
"title": "2009 IEEE Conference on Computer Vision and Pattern Recognition",
"acronym": "cvpr",
"groupId": "1000147",
"volume": "0",
"displayVolume": "0",
"year": "2009",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNxwWovl",
"doi": "10.1109/CVPR.2009.5206492",
"title": "Understanding videos, constructing plots learning a visually grounded storyline model from annotated videos",
"normalizedTitle": "Understanding videos, constructing plots learning a visually grounded storyline model from annotated videos",
"abstract": "Analyzing videos of human activities involves not only recognizing actions (typically based on their appearances), but also determining the story/plot of the video. The storyline of a video describes causal relationships between actions. Beyond recognition of individual actions, discovering causal relationships helps to better understand the semantic meaning of the activities. We present an approach to learn a visually grounded storyline model of videos directly from weakly labeled data. The storyline model is represented as an AND-OR graph, a structure that can compactly encode storyline variation across videos. The edges in the AND-OR graph correspond to causal relationships which are represented in terms of spatio-temporal constraints. We formulate an Integer Programming framework for action recognition and storyline extraction using the storyline model and visual groundings learned from training data.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Analyzing videos of human activities involves not only recognizing actions (typically based on their appearances), but also determining the story/plot of the video. The storyline of a video describes causal relationships between actions. Beyond recognition of individual actions, discovering causal relationships helps to better understand the semantic meaning of the activities. We present an approach to learn a visually grounded storyline model of videos directly from weakly labeled data. The storyline model is represented as an AND-OR graph, a structure that can compactly encode storyline variation across videos. The edges in the AND-OR graph correspond to causal relationships which are represented in terms of spatio-temporal constraints. We formulate an Integer Programming framework for action recognition and storyline extraction using the storyline model and visual groundings learned from training data.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Analyzing videos of human activities involves not only recognizing actions (typically based on their appearances), but also determining the story/plot of the video. The storyline of a video describes causal relationships between actions. Beyond recognition of individual actions, discovering causal relationships helps to better understand the semantic meaning of the activities. We present an approach to learn a visually grounded storyline model of videos directly from weakly labeled data. The storyline model is represented as an AND-OR graph, a structure that can compactly encode storyline variation across videos. The edges in the AND-OR graph correspond to causal relationships which are represented in terms of spatio-temporal constraints. We formulate an Integer Programming framework for action recognition and storyline extraction using the storyline model and visual groundings learned from training data.",
"fno": "05206492",
"keywords": [
"Graph Theory",
"Image Representation",
"Integer Programming",
"Learning Artificial Intelligence",
"Spatiotemporal Phenomena",
"Video Coding",
"Human Activity Analysis",
"Plots Learning Construction",
"Visually Grounded Storyline Model Extraction",
"Video Understanding",
"Human Action Recognition",
"Semantic Meaning",
"AND OR Graph",
"Encoding",
"Spatio Temporal Constraint",
"Integer Programming Framework",
"Video Annotation",
"Videos",
"Traffic Control",
"Humans",
"Educational Institutions",
"Linear Programming",
"Data Mining",
"Grounding",
"Training Data",
"Stochastic Processes",
"Surveillance"
],
"authors": [
{
"affiliation": "University of Maryland, College Park, USA",
"fullName": "Abhinav Gupta",
"givenName": "Abhinav",
"surname": "Gupta",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "University of Pennsylvania, Philadelphia, USA",
"fullName": "Praveen Srinivasan",
"givenName": "Praveen",
"surname": "Srinivasan",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "University of Pennsylvania, Philadelphia, USA",
"fullName": "Jianbo Shi",
"givenName": "Jianbo",
"surname": "Shi",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "University of Maryland, College Park, USA",
"fullName": "Larry S. Davis",
"givenName": "Larry S.",
"surname": "Davis",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cvpr",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2009-06-01T00:00:00",
"pubType": "proceedings",
"pages": "2012-2019",
"year": "2009",
"issn": "1063-6919",
"isbn": "978-1-4244-3992-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "05206491",
"articleId": "12OmNvvLi79",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "05206493",
"articleId": "12OmNrJ11wb",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/wacv/2018/4886/0/488601b633",
"title": "Learning Hierarchical Models of Complex Daily Activities from Annotated Videos",
"doi": null,
"abstractUrl": "/proceedings-article/wacv/2018/488601b633/12OmNweBUIV",
"parentPublication": {
"id": "proceedings/wacv/2018/4886/0",
"title": "2018 IEEE Winter Conference on Applications of Computer Vision (WACV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccv/2015/8391/0/8391e525",
"title": "Storyline Representation of Egocentric Videos with an Applications to Story-Based Search",
"doi": null,
"abstractUrl": "/proceedings-article/iccv/2015/8391e525/12OmNx8wTlB",
"parentPublication": {
"id": "proceedings/iccv/2015/8391/0",
"title": "2015 IEEE International Conference on Computer Vision (ICCV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2014/5118/0/06909934",
"title": "Joint Summarization of Large-Scale Collections of Web Images and Videos for Storyline Reconstruction",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2014/06909934/12OmNxy4N0H",
"parentPublication": {
"id": "proceedings/cvpr/2014/5118/0",
"title": "2014 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2017/0457/0/08099930",
"title": "Generating Descriptions with Grounded and Co-referenced People",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2017/08099930/12OmNySosKn",
"parentPublication": {
"id": "proceedings/cvpr/2017/0457/0",
"title": "2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1568",
"title": "Contextualized Videos: Combining Videos with Environment Models to Support Situational Understanding",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1568/13rRUwbs20Q",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccv/2021/2812/0/281200c011",
"title": "Pano-AVQA: Grounded Audio-Visual Question Answering on 360° Videos",
"doi": null,
"abstractUrl": "/proceedings-article/iccv/2021/281200c011/1BmLjJCm02Q",
"parentPublication": {
"id": "proceedings/iccv/2021/2812/0",
"title": "2021 IEEE/CVF International Conference on Computer Vision (ICCV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2023/01/09917516",
"title": "Geo-Storylines: Integrating Maps into Storyline Visualizations",
"doi": null,
"abstractUrl": "/journal/tg/2023/01/09917516/1HrexIf2zZe",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2019/9552/0/955200a568",
"title": "Localization Guided Fight Action Detection in Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2019/955200a568/1cdOT45YODm",
"parentPublication": {
"id": "proceedings/icme/2019/9552/0",
"title": "2019 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iv/2020/9134/0/913400a236",
"title": "Integrated Spatio-temporal Storyline Visualization with Low Crossover",
"doi": null,
"abstractUrl": "/proceedings-article/iv/2020/913400a236/1rSR7y0mRfW",
"parentPublication": {
"id": "proceedings/iv/2020/9134/0",
"title": "2020 24th International Conference Information Visualisation (IV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2021/8808/0/09412115",
"title": "Inferring Tasks and Fluents in Videos by Learning Causal Relations",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2021/09412115/1tmiWv1PM8U",
"parentPublication": {
"id": "proceedings/icpr/2021/8808/0",
"title": "2020 25th International Conference on Pattern Recognition (ICPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNylborE",
"title": "2018 IEEE Winter Conference on Applications of Computer Vision (WACV)",
"acronym": "wacv",
"groupId": "1000040",
"volume": "0",
"displayVolume": "0",
"year": "2018",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyNzhvr",
"doi": "10.1109/WACV.2018.00183",
"title": "ReMotENet: Efficient Relevant Motion Event Detection for Large-Scale Home Surveillance Videos",
"normalizedTitle": "ReMotENet: Efficient Relevant Motion Event Detection for Large-Scale Home Surveillance Videos",
"abstract": "This paper addresses the problem of detecting relevant motion caused by objects of interest (e.g., person and vehicles) in large scale home surveillance videos. The traditional method usually consists of two separate steps, i.e., detecting moving objects with background subtraction running on the camera, and filtering out nuisance motion events with deep learning based object detection and tracking running on cloud. The method is extremely slow, and does not fully leverage the spatial-temporal redundancies with a pre-trained off-the-shelf object detector. To dramatically speedup relevant motion event detection and improve its performance, we propose a novel network for relevant motion event detection, ReMotENet, which is a unified, end-to-end data-driven method using spatial-temporal attention-based 3D ConvNets to jointly model the appearance and motion of objects-of-interest in a video. Re-MotENet parses an entire video clip in one forward pass of a neural network to achieve significant speedup, which exploits the properties of home surveillance videos, and enhances 3D ConvNets with a spatial-temporal attention model and frame differencing to encourage the network to focus on the relevant moving objects. Experiments demonstrate that our method can achieve comparable or event better performance than the object detection based method but with three to four orders of magnitude speedup (up to 20k) on GPU devices. Our network is efficient, compact and light-weight. It can detect relevant motion on a 15s surveillance video clip within 4-8 milliseconds on a GPU and a fraction of second (0.17-0.39s) on a CPU with a model size of less than 1MB.",
"abstracts": [
{
"abstractType": "Regular",
"content": "This paper addresses the problem of detecting relevant motion caused by objects of interest (e.g., person and vehicles) in large scale home surveillance videos. The traditional method usually consists of two separate steps, i.e., detecting moving objects with background subtraction running on the camera, and filtering out nuisance motion events with deep learning based object detection and tracking running on cloud. The method is extremely slow, and does not fully leverage the spatial-temporal redundancies with a pre-trained off-the-shelf object detector. To dramatically speedup relevant motion event detection and improve its performance, we propose a novel network for relevant motion event detection, ReMotENet, which is a unified, end-to-end data-driven method using spatial-temporal attention-based 3D ConvNets to jointly model the appearance and motion of objects-of-interest in a video. Re-MotENet parses an entire video clip in one forward pass of a neural network to achieve significant speedup, which exploits the properties of home surveillance videos, and enhances 3D ConvNets with a spatial-temporal attention model and frame differencing to encourage the network to focus on the relevant moving objects. Experiments demonstrate that our method can achieve comparable or event better performance than the object detection based method but with three to four orders of magnitude speedup (up to 20k) on GPU devices. Our network is efficient, compact and light-weight. It can detect relevant motion on a 15s surveillance video clip within 4-8 milliseconds on a GPU and a fraction of second (0.17-0.39s) on a CPU with a model size of less than 1MB.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "This paper addresses the problem of detecting relevant motion caused by objects of interest (e.g., person and vehicles) in large scale home surveillance videos. The traditional method usually consists of two separate steps, i.e., detecting moving objects with background subtraction running on the camera, and filtering out nuisance motion events with deep learning based object detection and tracking running on cloud. The method is extremely slow, and does not fully leverage the spatial-temporal redundancies with a pre-trained off-the-shelf object detector. To dramatically speedup relevant motion event detection and improve its performance, we propose a novel network for relevant motion event detection, ReMotENet, which is a unified, end-to-end data-driven method using spatial-temporal attention-based 3D ConvNets to jointly model the appearance and motion of objects-of-interest in a video. Re-MotENet parses an entire video clip in one forward pass of a neural network to achieve significant speedup, which exploits the properties of home surveillance videos, and enhances 3D ConvNets with a spatial-temporal attention model and frame differencing to encourage the network to focus on the relevant moving objects. Experiments demonstrate that our method can achieve comparable or event better performance than the object detection based method but with three to four orders of magnitude speedup (up to 20k) on GPU devices. Our network is efficient, compact and light-weight. It can detect relevant motion on a 15s surveillance video clip within 4-8 milliseconds on a GPU and a fraction of second (0.17-0.39s) on a CPU with a model size of less than 1MB.",
"fno": "488601b642",
"keywords": [
"Image Motion Analysis",
"Learning Artificial Intelligence",
"Neural Nets",
"Object Detection",
"Video Surveillance",
"Spatial Temporal Attention Model",
"Frame Differencing",
"Surveillance Video Clip",
"Re Mot E Net",
"Efficient Relevant Motion Event Detection",
"Large Scale Home Surveillance Videos",
"Nuisance Motion Events",
"Deep Learning Based Object Detection",
"Spatial Temporal Redundancies",
"Off The Shelf Object Detector",
"Neural Network",
"3 D Conv Nets",
"Moving Objects",
"Video Clip",
"Object Of Interest",
"Videos",
"Object Detection",
"Three Dimensional Displays",
"Surveillance",
"Cameras",
"Detectors",
"Tracking"
],
"authors": [
{
"affiliation": null,
"fullName": "Ruichi Yu",
"givenName": "Ruichi",
"surname": "Yu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Hongcheng Wang",
"givenName": "Hongcheng",
"surname": "Wang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Larry S. Davis",
"givenName": "Larry S.",
"surname": "Davis",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "wacv",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2018-03-01T00:00:00",
"pubType": "proceedings",
"pages": "1642-1651",
"year": "2018",
"issn": null,
"isbn": "978-1-5386-4886-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "488601b633",
"articleId": "12OmNweBUIV",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "488601b652",
"articleId": "12OmNqzcvIM",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icsip/2014/5100/0/5100a265",
"title": "Multilevel Framework for Summarization of Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/icsip/2014/5100a265/12OmNAHW0I5",
"parentPublication": {
"id": "proceedings/icsip/2014/5100/0",
"title": "2014 Fifth International Conference on Signal and Image Processing (ICSIP)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wacv/2013/5053/0/06475050",
"title": "Boosting object detection performance in crowded surveillance videos",
"doi": null,
"abstractUrl": "/proceedings-article/wacv/2013/06475050/12OmNAq3hyF",
"parentPublication": {
"id": "proceedings/wacv/2013/5053/0",
"title": "Applications of Computer Vision, IEEE Workshop on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bigmm/2016/2179/0/2179a259",
"title": "High-Efficiency Coding for Shaking Surveillance Videos Based on Global Motion Compensation",
"doi": null,
"abstractUrl": "/proceedings-article/bigmm/2016/2179a259/12OmNB9t6y9",
"parentPublication": {
"id": "proceedings/bigmm/2016/2179/0",
"title": "2016 IEEE Second International Conference on Multimedia Big Data (BigMM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/avss/2015/7632/0/07301791",
"title": "Efficient 24/7 object detection in surveillance videos",
"doi": null,
"abstractUrl": "/proceedings-article/avss/2015/07301791/12OmNwNwzQn",
"parentPublication": {
"id": "proceedings/avss/2015/7632/0",
"title": "2015 12th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2016/7258/0/07553002",
"title": "Large-scale vehicle re-identification in urban surveillance videos",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2016/07553002/12OmNyrZLDK",
"parentPublication": {
"id": "proceedings/icme/2016/7258/0",
"title": "2016 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fg/2017/4023/0/4023a317",
"title": "BoxFlow: Unsupervised Face Detector Adaptation from Images to Videos",
"doi": null,
"abstractUrl": "/proceedings-article/fg/2017/4023a317/12OmNzC5SW7",
"parentPublication": {
"id": "proceedings/fg/2017/4023/0",
"title": "2017 12th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2017)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/ec/2016/03/07181657",
"title": "Lossless ROI Privacy Protection of H.264/AVC Compressed Surveillance Videos",
"doi": null,
"abstractUrl": "/journal/ec/2016/03/07181657/13rRUNvgyZN",
"parentPublication": {
"id": "trans/ec",
"title": "IEEE Transactions on Emerging Topics in Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tq/2021/03/08742620",
"title": "Person Re-Identification over Encrypted Outsourced Surveillance Videos",
"doi": null,
"abstractUrl": "/journal/tq/2021/03/08742620/1b15qn0OsJq",
"parentPublication": {
"id": "trans/tq",
"title": "IEEE Transactions on Dependable and Secure Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2019/9552/0/955200a568",
"title": "Localization Guided Fight Action Detection in Surveillance Videos",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2019/955200a568/1cdOT45YODm",
"parentPublication": {
"id": "proceedings/icme/2019/9552/0",
"title": "2019 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icmew/2020/1485/0/09105987",
"title": "Abnormal Event Detection in Surveillance Videos Using Two-Stream Decoder",
"doi": null,
"abstractUrl": "/proceedings-article/icmew/2020/09105987/1kwqJ3yUqKQ",
"parentPublication": {
"id": "proceedings/icmew/2020/1485/0",
"title": "2020 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNCmpcNk",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2005",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNBVrjl0",
"doi": "10.1109/VISUAL.2005.1532811",
"title": "VolQD: direct volume rendering of multi-million atom quantum dot simulations",
"normalizedTitle": "VolQD: direct volume rendering of multi-million atom quantum dot simulations",
"abstract": "In this work we present a hardware-accelerated direct volume rendering system for visualizing multivariate wave functions in semiconducting quantum dot (QD) simulations. The simulation data contains the probability density values of multiple electron orbitals for up to tens of millions of atoms, computed by the NEMO3-D quantum device simulator software run on large-scale cluster architectures. These atoms form two interpenetrating crystalline face centered cubic lattices (FCC), where each FCC cell comprises the eight corners of a cubic cell and six additional face centers. We have developed compact representation techniques for the FCC lattice within PC graphics hardware texture memory, hardware-accelerated linear and cubic reconstruction schemes, and new multi-field rendering techniques utilizing logarithmic scale transfer functions. Our system also enables the user to drill down through the simulation data and execute statistical queries using general-purpose computing on the GPU (GPGPU).",
"abstracts": [
{
"abstractType": "Regular",
"content": "In this work we present a hardware-accelerated direct volume rendering system for visualizing multivariate wave functions in semiconducting quantum dot (QD) simulations. The simulation data contains the probability density values of multiple electron orbitals for up to tens of millions of atoms, computed by the NEMO3-D quantum device simulator software run on large-scale cluster architectures. These atoms form two interpenetrating crystalline face centered cubic lattices (FCC), where each FCC cell comprises the eight corners of a cubic cell and six additional face centers. We have developed compact representation techniques for the FCC lattice within PC graphics hardware texture memory, hardware-accelerated linear and cubic reconstruction schemes, and new multi-field rendering techniques utilizing logarithmic scale transfer functions. Our system also enables the user to drill down through the simulation data and execute statistical queries using general-purpose computing on the GPU (GPGPU).",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In this work we present a hardware-accelerated direct volume rendering system for visualizing multivariate wave functions in semiconducting quantum dot (QD) simulations. The simulation data contains the probability density values of multiple electron orbitals for up to tens of millions of atoms, computed by the NEMO3-D quantum device simulator software run on large-scale cluster architectures. These atoms form two interpenetrating crystalline face centered cubic lattices (FCC), where each FCC cell comprises the eight corners of a cubic cell and six additional face centers. We have developed compact representation techniques for the FCC lattice within PC graphics hardware texture memory, hardware-accelerated linear and cubic reconstruction schemes, and new multi-field rendering techniques utilizing logarithmic scale transfer functions. Our system also enables the user to drill down through the simulation data and execute statistical queries using general-purpose computing on the GPU (GPGPU).",
"fno": "01532811",
"keywords": [
"Rendering Computer Graphics",
"Data Visualisation",
"Quantum Computing",
"Image Texture",
"Wave Functions",
"Semiconductor Quantum Dots",
"Crystal Structure",
"Physics Computing",
"Transfer Functions",
"Image Reconstruction",
"Hardware Accelerated Direct Volume Rendering System",
"Multivariate Wave Function Visualiziation",
"Semiconductor Quantum Dots Simulation",
"NEMO 3 D Quantum Device Simulator Software",
"Cluster Architecture",
"Face Centered Cubic Lattices",
"PC Graphics Hardware Texture Memory",
"Cubic Reconstruction Scheme",
"Logarithmic Scale Transfer Function",
"Statistical Queries",
"General Purpose Computing",
"Programmable Graphics Hardware",
"Atomistic Simulation",
"Quantum Dots",
"Computational Modeling",
"FCC",
"Quantum Computing",
"Lattices",
"Data Visualization",
"Wave Functions",
"Semiconductivity",
"Electrons",
"Large Scale Systems"
],
"authors": [
{
"affiliation": "Purdue Univ., West Lafayette, IN, USA",
"fullName": "W. Qiao",
"givenName": "W.",
"surname": "Qiao",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Purdue Univ., West Lafayette, IN, USA",
"fullName": "D.S. Ebert",
"givenName": "D.S.",
"surname": "Ebert",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "A. Entezari",
"givenName": "A.",
"surname": "Entezari",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "M. Korkusinski",
"givenName": "M.",
"surname": "Korkusinski",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "G. Klimeck",
"givenName": "G.",
"surname": "Klimeck",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2005-01-01T00:00:00",
"pubType": "proceedings",
"pages": "319,320,321,322,323,324,325,326",
"year": "2005",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "27660025",
"articleId": "12OmNrAv3YQ",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "27660026",
"articleId": "12OmNrIaear",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/phycmp/1994/6715/0/00363705",
"title": "Quantum cellular automata: the physics of computing with arrays of quantum dot molecules",
"doi": null,
"abstractUrl": "/proceedings-article/phycmp/1994/00363705/12OmNA0MZ5h",
"parentPublication": {
"id": "proceedings/phycmp/1994/6715/0",
"title": "Proceedings Workshop on Physics and Computation. PhysComp '94",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dac/2003/2394/0/01219006",
"title": "Quantum-dot cellular automata: computing by field polarization",
"doi": null,
"abstractUrl": "/proceedings-article/dac/2003/01219006/12OmNAolGR9",
"parentPublication": {
"id": "proceedings/dac/2003/2394/0",
"title": "Design Automation Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dac/2003/2394/0/23940268",
"title": "Quantum-dot Cellular Automata: Computing by Field Polarization",
"doi": null,
"abstractUrl": "/proceedings-article/dac/2003/23940268/12OmNBcShVF",
"parentPublication": {
"id": "proceedings/dac/2003/2394/0",
"title": "Design Automation Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcmp-ugc/2009/3946/0/3946a182",
"title": "Direct Quantum Mechanical Simulations of Shocked Energetic Materials Supporting Future Force Insensitive Munitions (IM) Requirements",
"doi": null,
"abstractUrl": "/proceedings-article/hpcmp-ugc/2009/3946a182/12OmNwHhoLY",
"parentPublication": {
"id": "proceedings/hpcmp-ugc/2009/3946/0",
"title": "HPCMP Users Group Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2005/2766/0/27660041",
"title": "VolQD: Direct Volume Rendering of Multi-million Atom Quantum Dot Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/27660041/12OmNwc3ws7",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fie/2012/1353/0/06462296",
"title": "Uncovering and repairing crystal structure misconceptions in an introductory materials engineering class",
"doi": null,
"abstractUrl": "/proceedings-article/fie/2012/06462296/12OmNxj238r",
"parentPublication": {
"id": "proceedings/fie/2012/1353/0",
"title": "2012 Frontiers in Education Conference Proceedings",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dft/2004/2241/0/01347822",
"title": "Defect characterization for scaling of QCA devices [quantum dot cellular automata ]",
"doi": null,
"abstractUrl": "/proceedings-article/dft/2004/01347822/12OmNzBOicJ",
"parentPublication": {
"id": "proceedings/dft/2004/2241/0",
"title": "19th IEEE International Symposium on Defect and Fault Tolerance in VLSI Systems, 2004. DFT 2004. Proceedings.",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/si/2011/09/05535242",
"title": "Efficient design of a hybrid adder in quantum-dot cellular automata",
"doi": null,
"abstractUrl": "/journal/si/2011/09/05535242/13rRUxDqS5Y",
"parentPublication": {
"id": "trans/si",
"title": "IEEE Transactions on Very Large Scale Integration (VLSI) Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2022/5444/0/544400a048",
"title": "2.5 Million-Atom Ab Initio Electronic-Structure Simulation of Complex Metallic Heterostructures with DGDFT",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2022/544400a048/1I0bSKXvg7m",
"parentPublication": {
"id": "proceedings/sc/2022/5444/0/",
"title": "SC22: International Conference for High Performance Computing, Networking, Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2022/5444/0/544400a048",
"title": "2.5 Million-Atom Ab Initio Electronic-Structure Simulation of Complex Metallic Heterostructures with DGDFT",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2022/544400a048/1L07lsJTppS",
"parentPublication": {
"id": "proceedings/sc/2022/5444/0/",
"title": "SC22: International Conference for High Performance Computing, Networking, Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvDI3Me",
"title": "Proceedings of the Seventh IEEE International Conference on Computer Vision",
"acronym": "iccv",
"groupId": "1000149",
"volume": "2",
"displayVolume": "2",
"year": "1999",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNvAiSCT",
"doi": "10.1109/ICCV.1999.790314",
"title": "Illumination distribution from brightness in shadows: Adaptive estimation of illumination distribution with unknown reflectance properties in shadow regions",
"normalizedTitle": "Illumination distribution from brightness in shadows: Adaptive estimation of illumination distribution with unknown reflectance properties in shadow regions",
"abstract": "This paper describes a new method for estimating the illumination distribution of a real scene from a radiance distribution inside shadows cast by an object in the scene. First, the illumination distribution of the scene is approximated by discrete sampling of an extended light source. Then the illumination distribution of the scene is estimated from a radiance distribution inside shadows cast by an object of known shape onto another object in the scene. Instead of assuming any particular reflectance properties of the surface inside the shadows, both the illumination distribution of the scene and the reflectance properties of the surface are estimated simultaneously, based on iterative optimization framework. In addition, this paper introduces an adaptive sampling of the illumination distribution of a scene. Rather than using a uniform discretization of the overall illumination distribution, we adaptively increase sampling directions of the illumination distribution based on the estimation at the previous iteration. Using the adaptive sampling framework, we are able to estimate overall illumination more efficiently by using fewer sampling directions. The proposed method is effective for estimating an illumination distribution even under a complex illumination environment.",
"abstracts": [
{
"abstractType": "Regular",
"content": "This paper describes a new method for estimating the illumination distribution of a real scene from a radiance distribution inside shadows cast by an object in the scene. First, the illumination distribution of the scene is approximated by discrete sampling of an extended light source. Then the illumination distribution of the scene is estimated from a radiance distribution inside shadows cast by an object of known shape onto another object in the scene. Instead of assuming any particular reflectance properties of the surface inside the shadows, both the illumination distribution of the scene and the reflectance properties of the surface are estimated simultaneously, based on iterative optimization framework. In addition, this paper introduces an adaptive sampling of the illumination distribution of a scene. Rather than using a uniform discretization of the overall illumination distribution, we adaptively increase sampling directions of the illumination distribution based on the estimation at the previous iteration. Using the adaptive sampling framework, we are able to estimate overall illumination more efficiently by using fewer sampling directions. The proposed method is effective for estimating an illumination distribution even under a complex illumination environment.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "This paper describes a new method for estimating the illumination distribution of a real scene from a radiance distribution inside shadows cast by an object in the scene. First, the illumination distribution of the scene is approximated by discrete sampling of an extended light source. Then the illumination distribution of the scene is estimated from a radiance distribution inside shadows cast by an object of known shape onto another object in the scene. Instead of assuming any particular reflectance properties of the surface inside the shadows, both the illumination distribution of the scene and the reflectance properties of the surface are estimated simultaneously, based on iterative optimization framework. In addition, this paper introduces an adaptive sampling of the illumination distribution of a scene. Rather than using a uniform discretization of the overall illumination distribution, we adaptively increase sampling directions of the illumination distribution based on the estimation at the previous iteration. Using the adaptive sampling framework, we are able to estimate overall illumination more efficiently by using fewer sampling directions. The proposed method is effective for estimating an illumination distribution even under a complex illumination environment.",
"fno": "00790314",
"keywords": [
"Image Reconstruction",
"Illumination Distribution",
"Radiance Distribution",
"Extended Light Source",
"Iterative Optimization",
"Lighting",
"Brightness",
"Adaptive Estimation",
"Layout",
"Shape",
"Reflectivity",
"Sampling Methods",
"Light Sources",
"Image Sampling",
"Equations"
],
"authors": [
{
"affiliation": "Inst. of Ind. Sci., Tokyo Univ., Japan",
"fullName": "I. Sato",
"givenName": "I.",
"surname": "Sato",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Y. Sato",
"givenName": "Y.",
"surname": "Sato",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "K. Ikeuchi",
"givenName": "K.",
"surname": "Ikeuchi",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iccv",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1999-01-01T00:00:00",
"pubType": "proceedings",
"pages": "875,876,877,878,879,880,881,882",
"year": "1999",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "01640765",
"articleId": "12OmNrMZpFN",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "01640773",
"articleId": "12OmNAQany1",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cvpr/1999/0149/1/01491306",
"title": "Illumination Distribution from Shadows",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/1999/01491306/12OmNBBQZsf",
"parentPublication": {
"id": "proceedings/cvpr/1999/0149/2",
"title": "Proceedings. 1999 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No PR00149)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2012/2216/0/06460513",
"title": "Illumination normalization of face images with cast shadows",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2012/06460513/12OmNBQ2VPw",
"parentPublication": {
"id": "proceedings/icpr/2012/2216/0",
"title": "2012 21st International Conference on Pattern Recognition (ICPR 2012)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2001/1272/2/127220400",
"title": "Stability Issues in Recovering Illumination Distribution from Brightness in Shadows",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2001/127220400/12OmNBziBby",
"parentPublication": {
"id": "proceedings/cvpr/2001/1272/2",
"title": "Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccv/1999/0164/2/01640875",
"title": "Illumination Distribution from Brightness in Shadows: Adaptive Estimation of Illumination Distribution with Unknown Reflectance Properties in Shadow Regions",
"doi": null,
"abstractUrl": "/proceedings-article/iccv/1999/01640875/12OmNwD1q5b",
"parentPublication": {
"id": "proceedings/iccv/1999/0164/2",
"title": "Proceedings of the Seventh IEEE International Conference on Computer Vision",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2009/3992/0/05206665",
"title": "Robust shadow and illumination estimation using a mixture model",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2009/05206665/12OmNx3q6Va",
"parentPublication": {
"id": "proceedings/cvpr/2009/3992/0",
"title": "2009 IEEE Conference on Computer Vision and Pattern Recognition",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2007/07/i1133",
"title": "Learning and Removing Cast Shadows through a Multidistribution Approach",
"doi": null,
"abstractUrl": "/journal/tp/2007/07/i1133/13rRUxAAT8O",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2013/02/ttp2013020437",
"title": "Simultaneous Cast Shadows, Illumination and Geometry Inference Using Hypergraphs",
"doi": null,
"abstractUrl": "/journal/tp/2013/02/ttp2013020437/13rRUyfKIEo",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2003/03/i0290",
"title": "Illumination from Shadows",
"doi": null,
"abstractUrl": "/journal/tp/2003/03/i0290/13rRUygT7z3",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2022/02/09018202",
"title": "Detecting Specular Reflections and Cast Shadows to Estimate Reflectance and Illumination of Dynamic Indoor Scenes",
"doi": null,
"abstractUrl": "/journal/tg/2022/02/09018202/1hN4BrDSVHi",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2023/02/09557800",
"title": "Neural Reflectance Capture in the View-Illumination Domain",
"doi": null,
"abstractUrl": "/journal/tg/2023/02/09557800/1xquQN6emfS",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNAWH9tD",
"title": "ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing",
"acronym": "icassp",
"groupId": "1000002",
"volume": "0",
"displayVolume": "0",
"year": "1988",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyjtNJN",
"doi": "10.1109/ICASSP.1988.196854",
"title": "The double/direct RLS lattice",
"normalizedTitle": "The double/direct RLS lattice",
"abstract": "A formulation of the exact recursive least-squares adaptive lattice filter is derived that simultaneously uses both a priori and a posteriori lattice structures. It has two desirable properties. First, it uses direct updating of the reflection coefficients for increased numerical stability and accuracy, and second, it has reduced computational complexity with previous direct updating formulations.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "A formulation of the exact recursive least-squares adaptive lattice filter is derived that simultaneously uses both a priori and a posteriori lattice structures. It has two desirable properties. First, it uses direct updating of the reflection coefficients for increased numerical stability and accuracy, and second, it has reduced computational complexity with previous direct updating formulations.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "A formulation of the exact recursive least-squares adaptive lattice filter is derived that simultaneously uses both a priori and a posteriori lattice structures. It has two desirable properties. First, it uses direct updating of the reflection coefficients for increased numerical stability and accuracy, and second, it has reduced computational complexity with previous direct updating formulations.",
"fno": "00196854",
"keywords": [
"Digital Filters",
"Filtering And Prediction Theory",
"Least Squares Approximations",
"Numerical Accuracy",
"Double Direct RLS Lattice",
"Exact Recursive Least Squares",
"Adaptive Lattice Filter",
"Reflection Coefficients",
"Numerical Stability",
"Computational Complexity",
"Direct Updating Formulations",
"Resonance Light Scattering",
"Lattices",
"Reflection",
"Estimation Error",
"Equations",
"Numerical Stability",
"Least Squares Methods",
"Adaptive Filters",
"Quantization",
"Computational Complexity"
],
"authors": [
{
"affiliation": "Dept. of Electr. & Comput. Eng., Rutgers Univ., Piscataway, NJ, USA",
"fullName": "S.J. Orfanidis",
"givenName": "S.J.",
"surname": "Orfanidis",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icassp",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1988-01-01T00:00:00",
"pubType": "proceedings",
"pages": "1381,1382",
"year": "1988",
"issn": "1520-6149",
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00196853",
"articleId": "12OmNyuy9Oa",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00196855",
"articleId": "12OmNyugyLT",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/acssc/1991/2470/0/00186601",
"title": "Design of pipelined lattice IIR digital filters",
"doi": null,
"abstractUrl": "/proceedings-article/acssc/1991/00186601/12OmNA14AhO",
"parentPublication": {
"id": "proceedings/acssc/1991/2470/0",
"title": "Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems & Computers",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1991/0003/0/00150144",
"title": "RLS polynomial lattice algorithms for modelling time-varying signals",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1991/00150144/12OmNBSBkfW",
"parentPublication": {
"id": "proceedings/icassp/1991/0003/0",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1988/9999/0/00197004",
"title": "Multichannel adaptive least squares-relating the 'Kalman' recursive least squares (RLS) and least squares lattice (LSL) adaptive algorithms",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1988/00197004/12OmNCvcLKx",
"parentPublication": {
"id": "proceedings/icassp/1988/9999/0",
"title": "ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2002/7402/3/05745164",
"title": "Combined RLS-LMS initialization for per tone equalizers in DMT-receivers",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2002/05745164/12OmNqG0SPX",
"parentPublication": {
"id": "proceedings/icassp/2002/7402/3",
"title": "Proceedings of International Conference on Acoustics, Speech and Signal Processing (CASSP'02)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1991/0003/0/00150143",
"title": "Multichannel time-varying ARMA model identification by least squares circular lattice structures",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1991/00150143/12OmNviZlxE",
"parentPublication": {
"id": "proceedings/icassp/1991/0003/0",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1988/9999/0/00196911",
"title": "Adaptive lattice filter implementations on pipelined multiprocessor architectures",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1988/00196911/12OmNvjgWMH",
"parentPublication": {
"id": "proceedings/icassp/1988/9999/0",
"title": "ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2004/8484/2/01326391",
"title": "The gradient adaptive lattice algorithm in block floating point format",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2004/01326391/12OmNwsNRbr",
"parentPublication": {
"id": "proceedings/icassp/2004/8484/2",
"title": "2004 IEEE International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icip/1994/6952/1/00413418",
"title": "An improved 2-D adaptive lattice filtering algorithm and its application to detection of small objects in correlated clutter",
"doi": null,
"abstractUrl": "/proceedings-article/icip/1994/00413418/12OmNxRF75J",
"parentPublication": {
"id": "proceedings/icip/1994/6952/3",
"title": "Proceedings of 1st International Conference on Image Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1988/9999/0/00197101",
"title": "True lattice algorithms for square root solution of least squares linear prediction problems",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1988/00197101/12OmNxcdFY1",
"parentPublication": {
"id": "proceedings/icassp/1988/9999/0",
"title": "ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1576",
"title": "Lattice-Based Volumetric Global Illumination",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1576/13rRUxBa55V",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNx8wTfL",
"title": "ICPR 2008 19th International Conference on Pattern Recognition",
"acronym": "icpr",
"groupId": "1000545",
"volume": "0",
"displayVolume": "0",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzVXNU8",
"doi": "10.1109/ICPR.2008.4761433",
"title": "Illumination Transition Image: Parameter-based Illumination Estimation and Re-rendering",
"normalizedTitle": "Illumination Transition Image: Parameter-based Illumination Estimation and Re-rendering",
"abstract": "Varying illumination condition is a challenging problem for face recognition and synthesis. The illumination re-rendering technique allows aligning the illumination effects of facial images or relighting them as expected. In this paper, we propose an improved illumination re-rendering method based on more accurate mapping of facial images in the parametric illumination space. This will make the parameter-based illumination alignment more reliable. A clustering-based criterion is designed to evaluate its parameter estimation precision. To guide the image re-rendering between any a parameter pair, an intermediate image called the illumination transition image (ITI) is defined to represent both the illumination variation information and the person-specific facial shape features. The extensive experimental results verify the proposed method outperforms the quotient image approach on both parameter precision and rendering quality.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Varying illumination condition is a challenging problem for face recognition and synthesis. The illumination re-rendering technique allows aligning the illumination effects of facial images or relighting them as expected. In this paper, we propose an improved illumination re-rendering method based on more accurate mapping of facial images in the parametric illumination space. This will make the parameter-based illumination alignment more reliable. A clustering-based criterion is designed to evaluate its parameter estimation precision. To guide the image re-rendering between any a parameter pair, an intermediate image called the illumination transition image (ITI) is defined to represent both the illumination variation information and the person-specific facial shape features. The extensive experimental results verify the proposed method outperforms the quotient image approach on both parameter precision and rendering quality.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Varying illumination condition is a challenging problem for face recognition and synthesis. The illumination re-rendering technique allows aligning the illumination effects of facial images or relighting them as expected. In this paper, we propose an improved illumination re-rendering method based on more accurate mapping of facial images in the parametric illumination space. This will make the parameter-based illumination alignment more reliable. A clustering-based criterion is designed to evaluate its parameter estimation precision. To guide the image re-rendering between any a parameter pair, an intermediate image called the illumination transition image (ITI) is defined to represent both the illumination variation information and the person-specific facial shape features. The extensive experimental results verify the proposed method outperforms the quotient image approach on both parameter precision and rendering quality.",
"fno": "04761433",
"keywords": [
"Face Recognition",
"Parameter Estimation",
"Pattern Clustering",
"Rendering Computer Graphics",
"Illumination Transition Image",
"Parameter Based Illumination Estimation",
"Face Recognition",
"Parametric Illumination Space",
"Clustering Based Criterion",
"Person Specific Facial Shape Features",
"Lighting",
"Parameter Estimation",
"Face Recognition",
"Shape",
"Light Sources",
"Rendering Computer Graphics",
"Image Recognition",
"Image Processing",
"Artificial Intelligence",
"Intelligent Robots"
],
"authors": [
{
"affiliation": "Institute of Artificial Intelligence & Robotics, Xi'an Jiaotong University, China",
"fullName": "Jianyi Liu",
"givenName": null,
"surname": "Jianyi Liu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Institute of Artificial Intelligence & Robotics, Xi'an Jiaotong University, China",
"fullName": "Nanning Zheng",
"givenName": null,
"surname": "Nanning Zheng",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Institute of Artificial Intelligence & Robotics, Xi'an Jiaotong University, China",
"fullName": "Lei Xiong",
"givenName": null,
"surname": "Lei Xiong",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Institute of Artificial Intelligence & Robotics, Xi'an Jiaotong University, China",
"fullName": "Gaofeng Meng",
"givenName": null,
"surname": "Gaofeng Meng",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Institute of Artificial Intelligence & Robotics, Xi'an Jiaotong University, China",
"fullName": "Shaoyi Du",
"givenName": null,
"surname": "Shaoyi Du",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icpr",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-12-01T00:00:00",
"pubType": "proceedings",
"pages": "1-4",
"year": "2008",
"issn": "1051-4651",
"isbn": "978-1-4244-2174-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "04761432",
"articleId": "12OmNy1SFRD",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "04761434",
"articleId": "12OmNARAnbp",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cad-graphics/2013/2576/0/06815035",
"title": "Face Image Illumination Transfer through Eye-Relit 3D Basis",
"doi": null,
"abstractUrl": "/proceedings-article/cad-graphics/2013/06815035/12OmNAgoV7Y",
"parentPublication": {
"id": "proceedings/cad-graphics/2013/2576/0",
"title": "2013 International Conference on Computer-Aided Design and Computer Graphics (CAD/Graphics)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2012/2216/0/06460257",
"title": "Face recognition with illumination distinction description",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2012/06460257/12OmNBPtJAA",
"parentPublication": {
"id": "proceedings/icpr/2012/2216/0",
"title": "2012 21st International Conference on Pattern Recognition (ICPR 2012)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvpr/2000/0662/1/06621582",
"title": "Image-Based Re-Rendering of Faces for Continuous Pose and Illumination Directions",
"doi": null,
"abstractUrl": "/proceedings-article/cvpr/2000/06621582/12OmNC2OSOz",
"parentPublication": {
"id": "proceedings/cvpr/2000/0662/1",
"title": "Proceedings IEEE Conference on Computer Vision and Pattern Recognition. CVPR 2000 (Cat. No.PR00662)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/avss/2012/4797/0/4797a197",
"title": "Color Constancy Using Shadow-Based Illumination Maps for Appearance-Based Person Re-identification",
"doi": null,
"abstractUrl": "/proceedings-article/avss/2012/4797a197/12OmNqGRGqi",
"parentPublication": {
"id": "proceedings/avss/2012/4797/0",
"title": "2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icig/2013/5050/0/5050a913",
"title": "Cartoon Rendering Illumination Model Based on Phong",
"doi": null,
"abstractUrl": "/proceedings-article/icig/2013/5050a913/12OmNwoPtun",
"parentPublication": {
"id": "proceedings/icig/2013/5050/0",
"title": "2013 Seventh International Conference on Image and Graphics (ICIG)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2001/02/i0129",
"title": "The Quotient Image: Class-Based Re-Rendering and Recognition with Varying Illuminations",
"doi": null,
"abstractUrl": "/journal/tp/2001/02/i0129/13rRUwwJWGJ",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2012/12/ttg2012122364",
"title": "Historygrams: Enabling Interactive Global Illumination in Direct Volume Rendering using Photon Mapping",
"doi": null,
"abstractUrl": "/journal/tg/2012/12/ttg2012122364/13rRUyYjK5h",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/5555/01/09887904",
"title": "Fast and Accurate Illumination Estimation Using LDR Panoramic Images for Realistic Rendering",
"doi": null,
"abstractUrl": "/journal/tg/5555/01/09887904/1GBRnHyZ1bW",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/5555/01/09904431",
"title": "Neural Global Illumination: Interactive Indirect Illumination Prediction under Dynamic Area Lights",
"doi": null,
"abstractUrl": "/journal/tg/5555/01/09904431/1H0GdxnVnws",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ismar-adjunct/2019/4765/0/476500a189",
"title": "Deep Consistent Illumination in Augmented Reality",
"doi": null,
"abstractUrl": "/proceedings-article/ismar-adjunct/2019/476500a189/1gyslmCJMjK",
"parentPublication": {
"id": "proceedings/ismar-adjunct/2019/4765/0",
"title": "2019 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNBSBk5H",
"title": "Computer-Aided Design and Computer Graphics, International Conference on",
"acronym": "cadgraphics",
"groupId": "1001488",
"volume": "0",
"displayVolume": "0",
"year": "2011",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzdoN7B",
"doi": "10.1109/CAD/Graphics.2011.47",
"title": "Fast Point Based Global Illumination",
"normalizedTitle": "Fast Point Based Global Illumination",
"abstract": "Point based rendering can simulate global illumination phenomenon fast and is widely used in movie production. This paper proposes a faster point based global illumination algorithm compared with the standard one. During our algorithm, the shading points generated by ray tracing are clustered in to groups. When doing point based rendering, the indirect illumination of each group's center point is computed instead of each shading point. We use an error strategy to make the indirect illumination compute adaptively. This method is several times faster than the standard point based global illumination method, while preserves high rendering quality. What's more, we implement our algorithm on GPU. In order to improve parallelism, we design a GPU-based cluster method and then implement the point based rendering process on GPU. The speed is times faster compared with the CPU one.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Point based rendering can simulate global illumination phenomenon fast and is widely used in movie production. This paper proposes a faster point based global illumination algorithm compared with the standard one. During our algorithm, the shading points generated by ray tracing are clustered in to groups. When doing point based rendering, the indirect illumination of each group's center point is computed instead of each shading point. We use an error strategy to make the indirect illumination compute adaptively. This method is several times faster than the standard point based global illumination method, while preserves high rendering quality. What's more, we implement our algorithm on GPU. In order to improve parallelism, we design a GPU-based cluster method and then implement the point based rendering process on GPU. The speed is times faster compared with the CPU one.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Point based rendering can simulate global illumination phenomenon fast and is widely used in movie production. This paper proposes a faster point based global illumination algorithm compared with the standard one. During our algorithm, the shading points generated by ray tracing are clustered in to groups. When doing point based rendering, the indirect illumination of each group's center point is computed instead of each shading point. We use an error strategy to make the indirect illumination compute adaptively. This method is several times faster than the standard point based global illumination method, while preserves high rendering quality. What's more, we implement our algorithm on GPU. In order to improve parallelism, we design a GPU-based cluster method and then implement the point based rendering process on GPU. The speed is times faster compared with the CPU one.",
"fno": "4497a093",
"keywords": [
"Point Based Rendering",
"Global Illuminatio",
"Cluster",
"GPU"
],
"authors": [
{
"affiliation": null,
"fullName": "Beibei Wang",
"givenName": "Beibei",
"surname": "Wang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Xiangxu Meng",
"givenName": "Xiangxu",
"surname": "Meng",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Yanning Xu",
"givenName": "Yanning",
"surname": "Xu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Xijun Song",
"givenName": "Xijun",
"surname": "Song",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cadgraphics",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2011-09-01T00:00:00",
"pubType": "proceedings",
"pages": "93-98",
"year": "2011",
"issn": null,
"isbn": "978-0-7695-4497-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4497a087",
"articleId": "12OmNxFaLiE",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4497a099",
"articleId": "12OmNxEjXQO",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/vs-games/2011/4419/0/4419a055",
"title": "Approximate Visibility Grids for Interactive Indirect Illumination",
"doi": null,
"abstractUrl": "/proceedings-article/vs-games/2011/4419a055/12OmNqBKTM9",
"parentPublication": {
"id": "proceedings/vs-games/2011/4419/0",
"title": "Games and Virtual Worlds for Serious Applications, Conference in",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cgiv/2006/2606/0/26060522",
"title": "Environment Lighting for Point Sampled Geometry",
"doi": null,
"abstractUrl": "/proceedings-article/cgiv/2006/26060522/12OmNqIQSkQ",
"parentPublication": {
"id": "proceedings/cgiv/2006/2606/0",
"title": "International Conference on Computer Graphics, Imaging and Visualisation (CGIV'06)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cgiv/2006/2606/0/26060353",
"title": "Environment Lighting for Point Sampled Geometry",
"doi": null,
"abstractUrl": "/proceedings-article/cgiv/2006/26060353/12OmNvDqsJ0",
"parentPublication": {
"id": "proceedings/cgiv/2006/2606/0",
"title": "International Conference on Computer Graphics, Imaging and Visualisation (CGIV'06)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dmdcm/2011/4413/0/4413a181",
"title": "Progressive Point-Based Global Illumination",
"doi": null,
"abstractUrl": "/proceedings-article/dmdcm/2011/4413a181/12OmNxXCGN1",
"parentPublication": {
"id": "proceedings/dmdcm/2011/4413/0",
"title": "Digital Media and Digital Content Management, Workshop on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2011/12/ttg2011121795",
"title": "Extinction-Based Shading and Illumination in GPU Volume Ray-Casting",
"doi": null,
"abstractUrl": "/journal/tg/2011/12/ttg2011121795/13rRUwkxc5o",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2008/06/mcg2008060056",
"title": "Real-Time Global Illumination for VR Applications",
"doi": null,
"abstractUrl": "/magazine/cg/2008/06/mcg2008060056/13rRUxAASMT",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1576",
"title": "Lattice-Based Volumetric Global Illumination",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1576/13rRUxBa55V",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2011/12/ttg2011122125",
"title": "Image Plane Sweep Volume Illumination",
"doi": null,
"abstractUrl": "/journal/tg/2011/12/ttg2011122125/13rRUxjQyve",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/1995/01/v0077",
"title": "Vision - An Architecture for Global Illumination Calculations",
"doi": null,
"abstractUrl": "/journal/tg/1995/01/v0077/13rRUzpzeAM",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/5555/01/09904431",
"title": "Neural Global Illumination: Interactive Indirect Illumination Prediction under Dynamic Area Lights",
"doi": null,
"abstractUrl": "/journal/tg/5555/01/09904431/1H0GdxnVnws",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNAZOJTb",
"title": "2008 International Symposium on Computer Science and Computational Technology (ISCSCT)",
"acronym": "iscsct",
"groupId": "1002560",
"volume": "2",
"displayVolume": "2",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNAgGwg5",
"doi": "10.1109/ISCSCT.2008.207",
"title": "An Octree Ray Casting Algorithm Based on Multi-core CPUs",
"normalizedTitle": "An Octree Ray Casting Algorithm Based on Multi-core CPUs",
"abstract": "In order to resolve the tremendous computation and the low speed of ray casting volume rendering, this paper presents an octree ray casting algorithm based on Multi-core CPUs, Through the merger of the same properties adjacent nodes, the classic octree structure to be optimized, reduces the storage space and improves the octree traversing speed. Simultaneity it combines the Multi-core CPUs with OpenMP parallel technology to increase volume rendering speed. The experiment shows that this algorithm can accelerate the speed of ray casting and doesn¿t degrade the image quality.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In order to resolve the tremendous computation and the low speed of ray casting volume rendering, this paper presents an octree ray casting algorithm based on Multi-core CPUs, Through the merger of the same properties adjacent nodes, the classic octree structure to be optimized, reduces the storage space and improves the octree traversing speed. Simultaneity it combines the Multi-core CPUs with OpenMP parallel technology to increase volume rendering speed. The experiment shows that this algorithm can accelerate the speed of ray casting and doesn¿t degrade the image quality.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In order to resolve the tremendous computation and the low speed of ray casting volume rendering, this paper presents an octree ray casting algorithm based on Multi-core CPUs, Through the merger of the same properties adjacent nodes, the classic octree structure to be optimized, reduces the storage space and improves the octree traversing speed. Simultaneity it combines the Multi-core CPUs with OpenMP parallel technology to increase volume rendering speed. The experiment shows that this algorithm can accelerate the speed of ray casting and doesn¿t degrade the image quality.",
"fno": "3498b783",
"keywords": [
"Merging",
"Octrees",
"Optimisation",
"Parallel Algorithms",
"Ray Tracing",
"Rendering Computer Graphics",
"Octree Ray Casting Algorithm",
"Multicore CPU",
"Ray Casting Volume Rendering",
"Adjacent Node Merging",
"Storage Space Reduction",
"Open MP Parallel Technology",
"Octree Data Structure Optimization",
"Casting",
"Rendering Computer Graphics",
"Space Technology",
"Acceleration",
"Data Structures",
"Computer Science",
"Data Visualization",
"Optimization Methods",
"Displays",
"Hardware",
"Volume Rendering",
"Ray Casting Algorithm",
"Octree",
"Multi Core CP Us",
"Open MP Prallel Technology"
],
"authors": [
{
"affiliation": "Inst. of Comput. Sci. & Technol., Harbin Univ. of Sci. & Technol., Harbin, China",
"fullName": "Gu Jing",
"givenName": "Gu",
"surname": "Jing",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Inst. of Comput. Sci. & Technol., Harbin Univ. of Sci. & Technol., Harbin, China",
"fullName": "Wei Song",
"givenName": "Wei",
"surname": "Song",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iscsct",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-12-01T00:00:00",
"pubType": "proceedings",
"pages": "783-787",
"year": "2008",
"issn": null,
"isbn": "978-0-7695-3498-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3498b712",
"articleId": "12OmNxQOjAS",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3498b716",
"articleId": "12OmNyQ7FTJ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icvrv/2014/6854/0/6854a424",
"title": "The Study of the Terrain Rendering Method Based on Ray Casting",
"doi": null,
"abstractUrl": "/proceedings-article/icvrv/2014/6854a424/12OmNAoUTx7",
"parentPublication": {
"id": "proceedings/icvrv/2014/6854/0",
"title": "2014 International Conference on Virtual Reality and Visualization (ICVRV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/mvhi/2010/4009/0/4009a468",
"title": "An Accelerative Ray Casting Algorithm Based on Crossing-Area Technique",
"doi": null,
"abstractUrl": "/proceedings-article/mvhi/2010/4009a468/12OmNArbG2a",
"parentPublication": {
"id": "proceedings/mvhi/2010/4009/0",
"title": "Machine Vision and Human-machine Interface, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vv/1998/9180/0/91800055",
"title": "Adaptive Perspective Ray Casting",
"doi": null,
"abstractUrl": "/proceedings-article/vv/1998/91800055/12OmNBRsVxg",
"parentPublication": {
"id": "proceedings/vv/1998/9180/0",
"title": "Volume Visualization and Graphics, IEEE Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vg/2005/26/0/01500539",
"title": "GPU-based object-order ray-casting for large datasets",
"doi": null,
"abstractUrl": "/proceedings-article/vg/2005/01500539/12OmNC2OSFK",
"parentPublication": {
"id": "proceedings/vg/2005/26/0",
"title": "Volume Graphics 2005",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icisa/2011/9222/0/05772418",
"title": "An Image-Ordered Parallel Volume Ray Casting Using Frame Coherence",
"doi": null,
"abstractUrl": "/proceedings-article/icisa/2011/05772418/12OmNvF83nd",
"parentPublication": {
"id": "proceedings/icisa/2011/9222/0",
"title": "2011 International Conference on Information Science and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/prs/1993/4920/0/00586079",
"title": "Segmented ray casting for data parallel volume rendering",
"doi": null,
"abstractUrl": "/proceedings-article/prs/1993/00586079/12OmNybfr4E",
"parentPublication": {
"id": "proceedings/prs/1993/4920/0",
"title": "Proceedings of 1993 IEEE Parallel Rendering Symposium",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1998/9176/0/91760247",
"title": "Accelerated Ray-Casting for Curvilinear Volumes",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1998/91760247/12OmNyoAA7g",
"parentPublication": {
"id": "proceedings/ieee-vis/1998/9176/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2013/10/ttg2013101732",
"title": "Octree Rasterization: Accelerating High-Quality Out-of-Core GPU Volume Rendering",
"doi": null,
"abstractUrl": "/journal/tg/2013/10/ttg2013101732/13rRUwvBy8T",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2008/05/mcg2008050066",
"title": "Dynamic Shader Generation for GPU-Based Multi-Volume Ray Casting",
"doi": null,
"abstractUrl": "/magazine/cg/2008/05/mcg2008050066/13rRUxN5evD",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccgiv/2022/9250/0/925000a183",
"title": "Ellipsoidal ray casting algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/iccgiv/2022/925000a183/1LxfqGjszTi",
"parentPublication": {
"id": "proceedings/iccgiv/2022/9250/0",
"title": "2022 2nd International Conference on Computer Graphics, Image and Virtualization (ICCGIV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNCmpcNk",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2005",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNBrV1OM",
"doi": "10.1109/VISUAL.2005.1532802",
"title": "VolumeExplorer: roaming large volumes to couple visualization and data processing for oil and gas exploration",
"normalizedTitle": "VolumeExplorer: roaming large volumes to couple visualization and data processing for oil and gas exploration",
"abstract": "In this paper, we present a volume roaming system dedicated to oil and gas exploration. Our system combines probe-based volume rendering with data processing and computing. The daily oil production and the estimation of the world proven-reserves directly affect the barrel price and have a strong impact on the economy. Among others, production and correct estimation are linked to the accuracy of the sub-surface model used for predicting oil reservoirs shape and size. Geoscientists build this model from the interpretation of seismic data, i.e. 3D images of the subsurface obtained from geophysical surveys. Our system couples visualization and data processing for the interpretation of seismic data. It is based on volume roaming along with efficient volume paging to manipulate the multi-gigabyte data sets commonly acquired during seismic surveys. Our volume rendering lenses implement high quality pre-integrated volume rendering with accurate lighting. They use a generic multi-modal volume rendering system that blends several volumes in the spirit of the \"stencil\" paradigm used in 2D painting programs. In addition, our system can interactively display non-polygonal isosurfaces painted with an attribute. Beside the visualization algorithms, automatic extraction of local features of the subsurface model also take full advantage of the volume paging.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In this paper, we present a volume roaming system dedicated to oil and gas exploration. Our system combines probe-based volume rendering with data processing and computing. The daily oil production and the estimation of the world proven-reserves directly affect the barrel price and have a strong impact on the economy. Among others, production and correct estimation are linked to the accuracy of the sub-surface model used for predicting oil reservoirs shape and size. Geoscientists build this model from the interpretation of seismic data, i.e. 3D images of the subsurface obtained from geophysical surveys. Our system couples visualization and data processing for the interpretation of seismic data. It is based on volume roaming along with efficient volume paging to manipulate the multi-gigabyte data sets commonly acquired during seismic surveys. Our volume rendering lenses implement high quality pre-integrated volume rendering with accurate lighting. They use a generic multi-modal volume rendering system that blends several volumes in the spirit of the \"stencil\" paradigm used in 2D painting programs. In addition, our system can interactively display non-polygonal isosurfaces painted with an attribute. Beside the visualization algorithms, automatic extraction of local features of the subsurface model also take full advantage of the volume paging.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In this paper, we present a volume roaming system dedicated to oil and gas exploration. Our system combines probe-based volume rendering with data processing and computing. The daily oil production and the estimation of the world proven-reserves directly affect the barrel price and have a strong impact on the economy. Among others, production and correct estimation are linked to the accuracy of the sub-surface model used for predicting oil reservoirs shape and size. Geoscientists build this model from the interpretation of seismic data, i.e. 3D images of the subsurface obtained from geophysical surveys. Our system couples visualization and data processing for the interpretation of seismic data. It is based on volume roaming along with efficient volume paging to manipulate the multi-gigabyte data sets commonly acquired during seismic surveys. Our volume rendering lenses implement high quality pre-integrated volume rendering with accurate lighting. They use a generic multi-modal volume rendering system that blends several volumes in the spirit of the \"stencil\" paradigm used in 2D painting programs. In addition, our system can interactively display non-polygonal isosurfaces painted with an attribute. Beside the visualization algorithms, automatic extraction of local features of the subsurface model also take full advantage of the volume paging.",
"fno": "01532802",
"keywords": [
"Data Visualisation",
"Rendering Computer Graphics",
"Oil Technology",
"Natural Gas Technology",
"Computational Geometry",
"Paged Storage",
"Feature Extraction",
"Image Texture",
"Data Visualization",
"Data Processing",
"Volume Explorer",
"Oil Exploration",
"Gas Exploration",
"Volume Roaming System",
"Seismic Data Interpretation",
"Volume Paging",
"Multimodal Volume Rendering System",
"Nonpolygonal Isosurface",
"Automatic Extraction",
"Data Visualization",
"Data Processing",
"Petroleum",
"Production",
"Predictive Models",
"Hydrocarbon Reservoirs",
"Shape",
"Rendering Computer Graphics",
"Lenses",
"Painting"
],
"authors": [
{
"affiliation": null,
"fullName": "L. Castanie",
"givenName": "L.",
"surname": "Castanie",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "B. Levy",
"givenName": "B.",
"surname": "Levy",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "F. Bosquet",
"givenName": "F.",
"surname": "Bosquet",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2005-01-01T00:00:00",
"pubType": "proceedings",
"pages": "247,248,249,250,251,252,253,254",
"year": "2005",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "27660016",
"articleId": "12OmNBUS755",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "27660017",
"articleId": "12OmNvTk02A",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ieee-vis/2005/2766/0/27660032",
"title": "VolumeExplorer: Roaming Large Volumes to Couple Visualization and Data Processing for Oil and Gas Exploration",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/27660032/12OmNBrV1U2",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/case/2007/1153/0/04341706",
"title": "Compressor Scheduling in Oil Fields: A Piecewise-Linear Formulation",
"doi": null,
"abstractUrl": "/proceedings-article/case/2007/04341706/12OmNqGRGlU",
"parentPublication": {
"id": "proceedings/case/2007/1153/0",
"title": "3rd Annual IEEE Conference on Automation Science and Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/1992/2915/0/00201818",
"title": "A pattern recognition approach to detect oil/gas reservoirs in sand/shale sediments",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/1992/00201818/12OmNqGitY5",
"parentPublication": {
"id": "proceedings/icpr/1992/2915/0",
"title": "11th IAPR International Conference on Pattern Recognition. Vol.II. Conference B: Pattern Recognition Methodology and Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/visual/1993/3940/0/00398893",
"title": "Visualization of oil reservoirs over a large range of scales as a catalyst for multi-disciplinary integration",
"doi": null,
"abstractUrl": "/proceedings-article/visual/1993/00398893/12OmNxUv6gn",
"parentPublication": {
"id": "proceedings/visual/1993/3940/0",
"title": "Proceedings Visualization '93",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/visual/1990/2083/0/00146392",
"title": "Visualization of scalar data defined on a structured grid-applications to petroleum research",
"doi": null,
"abstractUrl": "/proceedings-article/visual/1990/00146392/12OmNxveNNl",
"parentPublication": {
"id": "proceedings/visual/1990/2083/0",
"title": "1990 First IEEE Conference on Visualization",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdmw/2015/8493/0/8493b310",
"title": "Production Estimation for Shale Wells with Sentiment-Based Features from Geology Reports",
"doi": null,
"abstractUrl": "/proceedings-article/icdmw/2015/8493b310/12OmNyQphlJ",
"parentPublication": {
"id": "proceedings/icdmw/2015/8493/0",
"title": "2015 IEEE International Conference on Data Mining Workshop (ICDMW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icci*cc/2017/0771/0/08109766",
"title": "Study on hydrocarbon of seismic data structure characteristics based on gray system theory",
"doi": null,
"abstractUrl": "/proceedings-article/icci*cc/2017/08109766/12OmNyUnEKZ",
"parentPublication": {
"id": "proceedings/icci*cc/2017/0771/0",
"title": "2017 IEEE 16th International Conference on Cognitive Informatics & Cognitive Computing (ICCI*CC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isspit/2007/1834/0/04458023",
"title": "The Oil-Gas Prediction of Seismic Reservoir Based on Rough Set and PSO Algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/isspit/2007/04458023/12OmNzEVRXs",
"parentPublication": {
"id": "proceedings/isspit/2007/1834/0",
"title": "2007 IEEE International Symposium on Signal Processing and Information Technology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iscc/2009/4672/0/05202244",
"title": "Synchronous ultra-wide band wireless sensors networks for oil and gas exploration",
"doi": null,
"abstractUrl": "/proceedings-article/iscc/2009/05202244/12OmNzwpUaj",
"parentPublication": {
"id": "proceedings/iscc/2009/4672/0",
"title": "2009 IEEE Symposium on Computers and Communications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2006/05/v1299",
"title": "Distributed Shared Memory for Roaming Large Volumes",
"doi": null,
"abstractUrl": "/journal/tg/2006/05/v1299/13rRUxOdD2x",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNro0Ib9",
"title": "Volume Graphics 2005",
"acronym": "vg",
"groupId": "1002149",
"volume": "0",
"displayVolume": "0",
"year": "2005",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNC2OSFK",
"doi": "10.1109/VG.2005.194112",
"title": "GPU-based object-order ray-casting for large datasets",
"normalizedTitle": "GPU-based object-order ray-casting for large datasets",
"abstract": "We propose a GPU-based object-order ray-casting algorithm for the rendering of large volumetric datasets, such as the Visible Human CT datasets. A volumetric dataset is decomposed into small sub-volumes, which are then organized using a min-max octree structure. The small sub-volumes are stored in the leaf nodes of the min-max octree, which are also called cells. The cells are classified using a transfer function, and the visible cells are then loaded into the video memory or the AGP memory. The cells are sorted and projected onto the image plane front to back. The cell projection is implemented using a volumetric ray-casting algorithm on the GPU. In order to make the cell projection more efficient, we devise a propagation method to sort cells into layers. The cells within the same layer are projected at the same time. We demonstrate the efficiency of our algorithm using the visible human datasets and a segmented photographic brain dataset on commodity PCs.",
"abstracts": [
{
"abstractType": "Regular",
"content": "We propose a GPU-based object-order ray-casting algorithm for the rendering of large volumetric datasets, such as the Visible Human CT datasets. A volumetric dataset is decomposed into small sub-volumes, which are then organized using a min-max octree structure. The small sub-volumes are stored in the leaf nodes of the min-max octree, which are also called cells. The cells are classified using a transfer function, and the visible cells are then loaded into the video memory or the AGP memory. The cells are sorted and projected onto the image plane front to back. The cell projection is implemented using a volumetric ray-casting algorithm on the GPU. In order to make the cell projection more efficient, we devise a propagation method to sort cells into layers. The cells within the same layer are projected at the same time. We demonstrate the efficiency of our algorithm using the visible human datasets and a segmented photographic brain dataset on commodity PCs.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We propose a GPU-based object-order ray-casting algorithm for the rendering of large volumetric datasets, such as the Visible Human CT datasets. A volumetric dataset is decomposed into small sub-volumes, which are then organized using a min-max octree structure. The small sub-volumes are stored in the leaf nodes of the min-max octree, which are also called cells. The cells are classified using a transfer function, and the visible cells are then loaded into the video memory or the AGP memory. The cells are sorted and projected onto the image plane front to back. The cell projection is implemented using a volumetric ray-casting algorithm on the GPU. In order to make the cell projection more efficient, we devise a propagation method to sort cells into layers. The cells within the same layer are projected at the same time. We demonstrate the efficiency of our algorithm using the visible human datasets and a segmented photographic brain dataset on commodity PCs.",
"fno": "01500539",
"keywords": [
"Rendering Computer Graphics",
"Ray Tracing",
"Very Large Databases",
"Minimax Techniques",
"Transfer Functions",
"Visual Databases",
"GPU Based Object Order Ray Casting",
"Rendering",
"Large Volumetric Datasets",
"Min Max Octree Structure",
"Transfer Function",
"Cell Projection",
"Ray Tracing",
"Very Large Databases",
"Minimax",
"Visual Databases",
"Rendering Computer Graphics",
"Computed Tomography",
"Computer Graphics",
"Humans",
"Computer Science",
"Transfer Functions",
"Back",
"Personal Communication Networks",
"Carbon Capture And Storage",
"Medical Services"
],
"authors": [
{
"affiliation": "Dept. of Comput. Sci., State Univ. of New York, Stony Brook, NY, USA",
"fullName": "Wei Hong",
"givenName": null,
"surname": "Wei Hong",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Comput. Sci., State Univ. of New York, Stony Brook, NY, USA",
"fullName": "Feng Qiu",
"givenName": null,
"surname": "Feng Qiu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Comput. Sci., State Univ. of New York, Stony Brook, NY, USA",
"fullName": "A. Kaufman",
"givenName": "A.",
"surname": "Kaufman",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "vg",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2005-03-01T00:00:00",
"pubType": "proceedings",
"pages": "177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240",
"year": "2005",
"issn": "1727-8376",
"isbn": "3-905673-26-6",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "01500538",
"articleId": "12OmNzT7Otj",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "01500541",
"articleId": "12OmNARiM8d",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/iscsct/2008/3498/2/3498b783",
"title": "An Octree Ray Casting Algorithm Based on Multi-core CPUs",
"doi": null,
"abstractUrl": "/proceedings-article/iscsct/2008/3498b783/12OmNAgGwg5",
"parentPublication": {
"id": "proceedings/iscsct/2008/3498/1",
"title": "2008 International Symposium on Computer Science and Computational Technology (ISCSCT)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2006/0693/0/04061557",
"title": "Ray Casting of Trimmed NURBS Surfaces on the GPU",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2006/04061557/12OmNBNM8TN",
"parentPublication": {
"id": "proceedings/rt/2006/0693/0",
"title": "IEEE Symposium on Interactive Ray Tracing 2006",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/visual/1994/6627/0/00346319",
"title": "Parallel performance measures for volume ray casting",
"doi": null,
"abstractUrl": "/proceedings-article/visual/1994/00346319/12OmNCcbEk8",
"parentPublication": {
"id": "proceedings/visual/1994/6627/0",
"title": "Proceedings Visualization '94",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1999/5897/0/58970063",
"title": "High Performance Presence-Accelerated Ray Casting",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1999/58970063/12OmNqJ8tac",
"parentPublication": {
"id": "proceedings/ieee-vis/1999/5897/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sibgrapi/2007/2996/0/29960147",
"title": "Memory-Aware and Efficient Ray-Casting Algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/sibgrapi/2007/29960147/12OmNwdtwjk",
"parentPublication": {
"id": "proceedings/sibgrapi/2007/2996/0",
"title": "XX Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2007)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ldav/2014/5215/0/07013200",
"title": "Cache-aware sampling strategies for texture-based ray casting on GPU",
"doi": null,
"abstractUrl": "/proceedings-article/ldav/2014/07013200/12OmNxWcH5i",
"parentPublication": {
"id": "proceedings/ldav/2014/5215/0",
"title": "2014 IEEE 4th Symposium on Large Data Analysis and Visualization (LDAV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vg/2005/26/0/01500527",
"title": "Accelerated, high-quality refraction computations for volume graphics",
"doi": null,
"abstractUrl": "/proceedings-article/vg/2005/01500527/12OmNya72qE",
"parentPublication": {
"id": "proceedings/vg/2005/26/0",
"title": "Volume Graphics 2005",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2002/7498/0/7498mora",
"title": "A New Object-Order Ray-Casting Algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2002/7498mora/12OmNyyeWwh",
"parentPublication": {
"id": "proceedings/ieee-vis/2002/7498/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2014/11/06851204",
"title": "Study of a Ray Casting Technique for the Visualization of Deformable Volumes",
"doi": null,
"abstractUrl": "/journal/tg/2014/11/06851204/13rRUEgarBv",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1584",
"title": "A Flexible Multi-Volume Shader Framework for Arbitrarily Intersecting Multi-Resolution Datasets",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1584/13rRUxcbnH4",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNCmpcNk",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2005",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNCbkQBW",
"doi": "10.1109/VISUAL.2005.1532846",
"title": "A handheld flexible display system",
"normalizedTitle": "A handheld flexible display system",
"abstract": "A new close range virtual reality system is introduced that allows intuitive and immersive user interaction with computer generated objects. A projector with a special spherical lens is combined with a flexible, tracked rear projection screen that users hold in their hands. Unlike normal projectors, the spherical lens allows for a 180 degree field of view and nearly infinite depth of focus. This allows the user to move the screen around the environment and use it as a virtual \"slice\" to examine the interior of 3D volumes. This provides a concrete correspondence between the virtual representation of the 3D volume and how that volume would actually appear if its real counterpart was sliced open. The screen can also be used as a \"magic window\" to view the mesh of the volume from different angles prior to taking cross sections of it. Real time rendering of the desired 3D volume or mesh is accomplished using current graphics hardware. Additional applications of the system are also discussed.",
"abstracts": [
{
"abstractType": "Regular",
"content": "A new close range virtual reality system is introduced that allows intuitive and immersive user interaction with computer generated objects. A projector with a special spherical lens is combined with a flexible, tracked rear projection screen that users hold in their hands. Unlike normal projectors, the spherical lens allows for a 180 degree field of view and nearly infinite depth of focus. This allows the user to move the screen around the environment and use it as a virtual \"slice\" to examine the interior of 3D volumes. This provides a concrete correspondence between the virtual representation of the 3D volume and how that volume would actually appear if its real counterpart was sliced open. The screen can also be used as a \"magic window\" to view the mesh of the volume from different angles prior to taking cross sections of it. Real time rendering of the desired 3D volume or mesh is accomplished using current graphics hardware. Additional applications of the system are also discussed.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "A new close range virtual reality system is introduced that allows intuitive and immersive user interaction with computer generated objects. A projector with a special spherical lens is combined with a flexible, tracked rear projection screen that users hold in their hands. Unlike normal projectors, the spherical lens allows for a 180 degree field of view and nearly infinite depth of focus. This allows the user to move the screen around the environment and use it as a virtual \"slice\" to examine the interior of 3D volumes. This provides a concrete correspondence between the virtual representation of the 3D volume and how that volume would actually appear if its real counterpart was sliced open. The screen can also be used as a \"magic window\" to view the mesh of the volume from different angles prior to taking cross sections of it. Real time rendering of the desired 3D volume or mesh is accomplished using current graphics hardware. Additional applications of the system are also discussed.",
"fno": "01532846",
"keywords": [
"Optical Projectors",
"Rendering Computer Graphics",
"Virtual Reality",
"Graphical User Interfaces",
"Mesh Generation",
"Computational Geometry",
"Computer Displays",
"Computer Graphic Equipment",
"Display System",
"Virtual Reality System",
"User Interaction",
"Projector",
"Spherical Lens",
"Real Time Rendering",
"Graphics Hardware",
"Computer Graphics",
"Data Visualization",
"Focusing",
"Biomedical Imaging",
"Virtual Reality",
"Lenses",
"Rendering Computer Graphics",
"User Interfaces",
"Computer Displays",
"Concrete"
],
"authors": [
{
"affiliation": "Digital Technol. Center, Minnesota Univ., Minneapolis, MN, USA",
"fullName": "J. Konieczny",
"givenName": "J.",
"surname": "Konieczny",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Digital Technol. Center, Minnesota Univ., Minneapolis, MN, USA",
"fullName": "C. Shimizu",
"givenName": "C.",
"surname": "Shimizu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Digital Technol. Center, Minnesota Univ., Minneapolis, MN, USA",
"fullName": "G. Meyer",
"givenName": "G.",
"surname": "Meyer",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Digital Technol. Center, Minnesota Univ., Minneapolis, MN, USA",
"fullName": "D. Colucci",
"givenName": "D.",
"surname": "Colucci",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2005-01-01T00:00:00",
"pubType": "proceedings",
"pages": "591,592,593,594,595,596,597",
"year": "2005",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "27660061",
"articleId": "12OmNyvoX8D",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "27660062",
"articleId": "12OmNAkWvwQ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/vr/2017/6647/0/07892376",
"title": "3DPS: An auto-calibrated three-dimensional perspective-corrected spherical display",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2017/07892376/12OmNC2OSOD",
"parentPublication": {
"id": "proceedings/vr/2017/6647/0",
"title": "2017 IEEE Virtual Reality (VR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vr/2015/1727/0/07223343",
"title": "Portable-Spheree: A portable 3D perspective-corrected interactive spherical scalable display",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2015/07223343/12OmNC8dgaB",
"parentPublication": {
"id": "proceedings/vr/2015/1727/0",
"title": "2015 IEEE Virtual Reality (VR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isot/2014/6752/0/07119441",
"title": "Multi-focusing Microlens Array with Different Numerical Aperture by Thermal Reflow Method",
"doi": null,
"abstractUrl": "/proceedings-article/isot/2014/07119441/12OmNCctfcg",
"parentPublication": {
"id": "proceedings/isot/2014/6752/0",
"title": "2014 International Symposium on Optomechatronic Technologies (ISOT 2014)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2005/2766/0/27660075",
"title": "A Handheld Flexible Display System",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/27660075/12OmNqI04RI",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vr/2006/0224/0/01667679",
"title": "Long Visualization Depth Autostereoscopic Display using Light Field Rendering based Integral Videography",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2006/01667679/12OmNvDZEZe",
"parentPublication": {
"id": "proceedings/vr/2006/0224/0",
"title": "IEEE Virtual Reality Conference (VR 2006)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dicta/2005/2467/0/24670026",
"title": "Auto-Calibration of a Compound-Type Omnidirectional Camera",
"doi": null,
"abstractUrl": "/proceedings-article/dicta/2005/24670026/12OmNvDZF0Q",
"parentPublication": {
"id": "proceedings/dicta/2005/2467/0",
"title": "Digital Image Computing: Techniques and Applications (DICTA'05)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ismar/2007/1749/0/04538825",
"title": "A 3D Flexible and Tangible Magic Lens in Augmented Reality",
"doi": null,
"abstractUrl": "/proceedings-article/ismar/2007/04538825/12OmNwNwzHD",
"parentPublication": {
"id": "proceedings/ismar/2007/1749/0",
"title": "2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2005/2766/0/01532818",
"title": "The magic volume lens: an interactive focus+context technique for volume rendering",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/01532818/12OmNyuyade",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1584",
"title": "A Flexible Multi-Volume Shader Framework for Arbitrarily Intersecting Multi-Resolution Datasets",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1584/13rRUxcbnH4",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2019/05/08642347",
"title": "An Evaluation of Depth and Size Perception on a Spherical Fish Tank Virtual Reality Display",
"doi": null,
"abstractUrl": "/journal/tg/2019/05/08642347/17PYEjbrJk7",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNCmpcNk",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2005",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNs0C9UL",
"doi": "10.1109/VISUAL.2005.1532787",
"title": "A shader-based parallel rendering framework",
"normalizedTitle": "A shader-based parallel rendering framework",
"abstract": "Existing parallel or remote rendering solutions rely on communicating pixels, OpenGL commands, scene-graph changes or application-specific data. We propose an intermediate solution based on a set of independent graphics primitives that use hardware shaders to specify their visual appearance. Compared to an OpenGL based approach, it reduces the complexity of the model by eliminating most fixed function parameters while giving access to the latest functionalities of graphics cards. It also suppresses the OpenGL state machine that creates data dependencies making primitive re-scheduling difficult. Using a retained-mode communication protocol transmitting changes between each frame, combined with the possibility to use shaders to implement interactive data processing operations instead of sending final colors and geometry, we are able to optimize the network load. High level information such as bounding volumes is used to setup advanced schemes where primitives are issued in parallel, routed according to their visibility, merged and re-ordered when received for rendering. Different optimization algorithms can be efficiently implemented, saving network bandwidth or reducing texture switches for instance. We present performance results based on two VTK applications, a parallel iso-surface extraction and a parallel volume renderer. We compare our approach with Chromium. Results show that our approach leads to significantly better performance and scalability, while offering easy access to hardware accelerated rendering algorithms.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Existing parallel or remote rendering solutions rely on communicating pixels, OpenGL commands, scene-graph changes or application-specific data. We propose an intermediate solution based on a set of independent graphics primitives that use hardware shaders to specify their visual appearance. Compared to an OpenGL based approach, it reduces the complexity of the model by eliminating most fixed function parameters while giving access to the latest functionalities of graphics cards. It also suppresses the OpenGL state machine that creates data dependencies making primitive re-scheduling difficult. Using a retained-mode communication protocol transmitting changes between each frame, combined with the possibility to use shaders to implement interactive data processing operations instead of sending final colors and geometry, we are able to optimize the network load. High level information such as bounding volumes is used to setup advanced schemes where primitives are issued in parallel, routed according to their visibility, merged and re-ordered when received for rendering. Different optimization algorithms can be efficiently implemented, saving network bandwidth or reducing texture switches for instance. We present performance results based on two VTK applications, a parallel iso-surface extraction and a parallel volume renderer. We compare our approach with Chromium. Results show that our approach leads to significantly better performance and scalability, while offering easy access to hardware accelerated rendering algorithms.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Existing parallel or remote rendering solutions rely on communicating pixels, OpenGL commands, scene-graph changes or application-specific data. We propose an intermediate solution based on a set of independent graphics primitives that use hardware shaders to specify their visual appearance. Compared to an OpenGL based approach, it reduces the complexity of the model by eliminating most fixed function parameters while giving access to the latest functionalities of graphics cards. It also suppresses the OpenGL state machine that creates data dependencies making primitive re-scheduling difficult. Using a retained-mode communication protocol transmitting changes between each frame, combined with the possibility to use shaders to implement interactive data processing operations instead of sending final colors and geometry, we are able to optimize the network load. High level information such as bounding volumes is used to setup advanced schemes where primitives are issued in parallel, routed according to their visibility, merged and re-ordered when received for rendering. Different optimization algorithms can be efficiently implemented, saving network bandwidth or reducing texture switches for instance. We present performance results based on two VTK applications, a parallel iso-surface extraction and a parallel volume renderer. We compare our approach with Chromium. Results show that our approach leads to significantly better performance and scalability, while offering easy access to hardware accelerated rendering algorithms.",
"fno": "01532787",
"keywords": [
"Rendering Computer Graphics",
"Computer Graphic Equipment",
"Protocols",
"Workstation Clusters",
"Shader Based Parallel Rendering Framework",
"Hardware Shaders",
"Open GL",
"Graphics Cards",
"Optimization Algorithms",
"VTK Applications",
"Parallel Iso Surface Extraction",
"Parallel Volume Renderer",
"Chromium",
"Hardware Accelerated Rendering Algorithms",
"Rendering Computer Graphics",
"Graphics",
"Hardware",
"Access Protocols",
"Data Processing",
"Color",
"Geometry",
"Bandwidth",
"Switches",
"Chromium"
],
"authors": [
{
"affiliation": "ID-IMAG, CNRS, France",
"fullName": "J. Allard",
"givenName": "J.",
"surname": "Allard",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "ID-IMAG, CNRS, France",
"fullName": "B. Raffin",
"givenName": "B.",
"surname": "Raffin",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2005-01-01T00:00:00",
"pubType": "proceedings",
"pages": "127,128,129,130,131,132,133,134",
"year": "2005",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "27660001",
"articleId": "12OmNAY79q0",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "27660002",
"articleId": "12OmNBCZnRL",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icvrv/2014/6854/0/6854a030",
"title": "Distributed Multi-GPU Accelerated Hybrid Parallel Rendering for Massively Parallel Environment",
"doi": null,
"abstractUrl": "/proceedings-article/icvrv/2014/6854a030/12OmNAndimD",
"parentPublication": {
"id": "proceedings/icvrv/2014/6854/0",
"title": "2014 International Conference on Virtual Reality and Visualization (ICVRV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cloudcom/2012/4511/0/06427506",
"title": "A framework for OpenGL client-server rendering",
"doi": null,
"abstractUrl": "/proceedings-article/cloudcom/2012/06427506/12OmNqC2v2u",
"parentPublication": {
"id": "proceedings/cloudcom/2012/4511/0",
"title": "4th IEEE International Conference on Cloud Computing Technology and Science Proceedings",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/date/2010/7054/0/05457216",
"title": "Parallel subdivision surface rendering and animation on the Cell BE processor",
"doi": null,
"abstractUrl": "/proceedings-article/date/2010/05457216/12OmNrAMF3G",
"parentPublication": {
"id": "proceedings/date/2010/7054/0",
"title": "2010 Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icitcs/2015/6537/0/07292953",
"title": "ARINC661 Graphics Rendering Based on OpenVG",
"doi": null,
"abstractUrl": "/proceedings-article/icitcs/2015/07292953/12OmNvTjZSw",
"parentPublication": {
"id": "proceedings/icitcs/2015/6537/0",
"title": "2015 5th International Conference on IT Convergence and Security (ICITCS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2005/2766/0/27660017",
"title": "A Shader-Based Parallel Rendering Framework",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/27660017/12OmNvTk02A",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2005/2766/0/01532786",
"title": "OpenGL multipipe SDK: a toolkit for scalable parallel rendering",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/01532786/12OmNwe2Im1",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2008/03/ttg2008030627",
"title": "Chromium Renderserver: Scalable and Open Remote Rendering Infrastructure",
"doi": null,
"abstractUrl": "/journal/tg/2008/03/ttg2008030627/13rRUNvyatd",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2009/03/ttg2009030436",
"title": "Equalizer: A Scalable Parallel Rendering Framework",
"doi": null,
"abstractUrl": "/journal/tg/2009/03/ttg2009030436/13rRUxAASVT",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1584",
"title": "A Flexible Multi-Volume Shader Framework for Arbitrarily Intersecting Multi-Resolution Datasets",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1584/13rRUxcbnH4",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/clei/2018/0437/0/043700a599",
"title": "Shader Framework Implementation for the Management of Multiple Effects",
"doi": null,
"abstractUrl": "/proceedings-article/clei/2018/043700a599/1cdP3WMvO4U",
"parentPublication": {
"id": "proceedings/clei/2018/0437/0",
"title": "2018 XLIV Latin American Computer Conference (CLEI)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvlPkDE",
"title": "Proceedings Visualization '94",
"acronym": "visual",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "1994",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNx8Ouv6",
"doi": "10.1109/VISUAL.1994.346306",
"title": "Nonpolygonal isosurface rendering for large volume datasets",
"normalizedTitle": "Nonpolygonal isosurface rendering for large volume datasets",
"abstract": "Surface-based rendering techniques, particularly those that extract a polygonal approximation of an isosurface, are widely used in volume visualization. As dataset size increases though, the computational demands of these methods can overwhelm typically available computing resources. Recent work on accelerating such techniques has focused on preprocessing the volume data or postprocessing the extracted polygonization. The algorithm presented, concentrates instead on streamlining the surface extraction process itself so as to accelerate the rendering of large volumes. The technique shortens the conventional isosurface visualization pipeline by eliminating the intermediate polygonization. We compute the contribution of the isosurface within a volume cell to the resulting image directly from a simplified numerical description of the cell/surface intersection. The approach also reduces the work in the remaining stages of the visualization process. By quantizing the volume data, we exploit precomputed and cached data at key processing steps to improve rendering efficiency. The resulting implementation provides comparatively fast renderings with reasonable image quality.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "Surface-based rendering techniques, particularly those that extract a polygonal approximation of an isosurface, are widely used in volume visualization. As dataset size increases though, the computational demands of these methods can overwhelm typically available computing resources. Recent work on accelerating such techniques has focused on preprocessing the volume data or postprocessing the extracted polygonization. The algorithm presented, concentrates instead on streamlining the surface extraction process itself so as to accelerate the rendering of large volumes. The technique shortens the conventional isosurface visualization pipeline by eliminating the intermediate polygonization. We compute the contribution of the isosurface within a volume cell to the resulting image directly from a simplified numerical description of the cell/surface intersection. The approach also reduces the work in the remaining stages of the visualization process. By quantizing the volume data, we exploit precomputed and cached data at key processing steps to improve rendering efficiency. The resulting implementation provides comparatively fast renderings with reasonable image quality.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Surface-based rendering techniques, particularly those that extract a polygonal approximation of an isosurface, are widely used in volume visualization. As dataset size increases though, the computational demands of these methods can overwhelm typically available computing resources. Recent work on accelerating such techniques has focused on preprocessing the volume data or postprocessing the extracted polygonization. The algorithm presented, concentrates instead on streamlining the surface extraction process itself so as to accelerate the rendering of large volumes. The technique shortens the conventional isosurface visualization pipeline by eliminating the intermediate polygonization. We compute the contribution of the isosurface within a volume cell to the resulting image directly from a simplified numerical description of the cell/surface intersection. The approach also reduces the work in the remaining stages of the visualization process. By quantizing the volume data, we exploit precomputed and cached data at key processing steps to improve rendering efficiency. The resulting implementation provides comparatively fast renderings with reasonable image quality.",
"fno": "00346306",
"keywords": [
"Data Visualisation",
"Feature Extraction",
"Data Structures",
"Rendering Computer Graphics",
"Approximation Theory",
"Computational Geometry",
"Nonpolygonal Isosurface Rendering",
"Large Volume Datasets",
"Surface Based Rendering Techniques",
"Polygonal Approximation",
"Volume Visualization",
"Dataset Size",
"Streamlining",
"Surface Extraction",
"Isosurface Visualization Pipeline",
"Volume Cell",
"Numerical Description",
"Cell Surface Intersection",
"Cached Data",
"Rendering Efficiency",
"Image Quality",
"Isosurfaces",
"Rendering Computer Graphics",
"Data Visualization",
"Surface Fitting",
"Data Mining",
"Computer Graphics",
"Acceleration",
"Streaming Media",
"Pipelines",
"Image Quality"
],
"authors": [
{
"affiliation": "Program of Comput. Graphics, Cornell Univ., Ithaca, NY, USA",
"fullName": "J.W. Durkin",
"givenName": "J.W.",
"surname": "Durkin",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "J.F. Hughes",
"givenName": "J.F.",
"surname": "Hughes",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "visual",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1994-01-01T00:00:00",
"pubType": "proceedings",
"pages": "293-300, CP33",
"year": "1994",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00346305",
"articleId": "12OmNzR8CyP",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00346307",
"articleId": "12OmNzayNeM",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ieee-vis/1995/7187/0/71870003",
"title": "Interval Set: A Volume Rendering Technique Generalizing Isosurface Extraction",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1995/71870003/12OmNs5rl20",
"parentPublication": {
"id": "proceedings/ieee-vis/1995/7187/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pacificvis/2017/5738/0/08031592",
"title": "Efficient GPU-accelerated computation of isosurface similarity maps",
"doi": null,
"abstractUrl": "/proceedings-article/pacificvis/2017/08031592/12OmNyNzhyo",
"parentPublication": {
"id": "proceedings/pacificvis/2017/5738/0",
"title": "2017 IEEE Pacific Visualization Symposium (PacificVis)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vg/2005/26/0/01500543",
"title": "iSBVR: isosurface-AIDED hardware acceleration techniques for slice-based volume rendering",
"doi": null,
"abstractUrl": "/proceedings-article/vg/2005/01500543/12OmNzSh1c6",
"parentPublication": {
"id": "proceedings/vg/2005/26/0",
"title": "Volume Graphics 2005",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2006/05/v1267",
"title": "Interactive Point-based Isosurface Exploration and High-quality Rendering",
"doi": null,
"abstractUrl": "/journal/tg/2006/05/v1267/13rRUxjQyhm",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2014/01/mcs2014010024",
"title": "Importance-Driven Isosurface Decimation for Visualization of Large Simulation Data Based on OpenCL",
"doi": null,
"abstractUrl": "/magazine/cs/2014/01/mcs2014010024/13rRUxjyWZx",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2014/04/ttg201404513",
"title": "Effects of VR System Fidelity on Analyzing Isosurface Visualization of Volume Datasets",
"doi": null,
"abstractUrl": "/journal/tg/2014/04/ttg201404513/13rRUxly95A",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/th/2015/04/07182778",
"title": "Volume Haptics with Topology-Consistent Isosurfaces",
"doi": null,
"abstractUrl": "/journal/th/2015/04/07182778/13rRUypp57K",
"parentPublication": {
"id": "trans/th",
"title": "IEEE Transactions on Haptics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/02/04069241",
"title": "Topology-Controlled Volume Rendering",
"doi": null,
"abstractUrl": "/journal/tg/2007/02/04069241/13rRUytF41s",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2019/01/08493612",
"title": "CPU Isosurface Ray Tracing of Adaptive Mesh Refinement Data",
"doi": null,
"abstractUrl": "/journal/tg/2019/01/08493612/17D45Vw15vd",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2021/06/08918030",
"title": "Volumetric Isosurface Rendering with Deep Learning-Based Super-Resolution",
"doi": null,
"abstractUrl": "/journal/tg/2021/06/08918030/1fm1QUuzRAI",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNqEjhZ9",
"title": "IEEE Pacific Visualization Symposium 2008",
"acronym": "pacificvis",
"groupId": "1001657",
"volume": "0",
"displayVolume": "0",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyfdOUy",
"doi": "10.1109/PACIFICVIS.2008.4475454",
"title": "Dynamic Shader Generation for Flexible Multi-Volume Visualization",
"normalizedTitle": "Dynamic Shader Generation for Flexible Multi-Volume Visualization",
"abstract": "Volume rendering of multiple intersecting volumetric objects is a difficult visualization task, especially if different rendering styles need to be applied to the components, in order to achieve the desired illustration effect. Real-time performance for even complex scenarios is obtained by exploiting the speed and flexibility of modern GPUs, but at the same time programming the necessary shaders turned into a task for GPU experts only. We foresee the demand for an intermediate level of programming abstraction where visualization specialists can realize advanced applications without the need to deal with shader programming intricacies. In this paper, we describe a generic technique for multi-volume rendering, which generates shader code dynamically from an abstract render graph. By combining pre-defined nodes, complex volume operations can be realized. Our system efficiently creates GPU-based fragment shader and vertex shader programs \"on-the-fly\" to achieve the desired visual results. We demonstrate the flexibility of our technique by applying several dynamically generated volume rendering styles to multi-modal medical datasets.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Volume rendering of multiple intersecting volumetric objects is a difficult visualization task, especially if different rendering styles need to be applied to the components, in order to achieve the desired illustration effect. Real-time performance for even complex scenarios is obtained by exploiting the speed and flexibility of modern GPUs, but at the same time programming the necessary shaders turned into a task for GPU experts only. We foresee the demand for an intermediate level of programming abstraction where visualization specialists can realize advanced applications without the need to deal with shader programming intricacies. In this paper, we describe a generic technique for multi-volume rendering, which generates shader code dynamically from an abstract render graph. By combining pre-defined nodes, complex volume operations can be realized. Our system efficiently creates GPU-based fragment shader and vertex shader programs \"on-the-fly\" to achieve the desired visual results. We demonstrate the flexibility of our technique by applying several dynamically generated volume rendering styles to multi-modal medical datasets.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Volume rendering of multiple intersecting volumetric objects is a difficult visualization task, especially if different rendering styles need to be applied to the components, in order to achieve the desired illustration effect. Real-time performance for even complex scenarios is obtained by exploiting the speed and flexibility of modern GPUs, but at the same time programming the necessary shaders turned into a task for GPU experts only. We foresee the demand for an intermediate level of programming abstraction where visualization specialists can realize advanced applications without the need to deal with shader programming intricacies. In this paper, we describe a generic technique for multi-volume rendering, which generates shader code dynamically from an abstract render graph. By combining pre-defined nodes, complex volume operations can be realized. Our system efficiently creates GPU-based fragment shader and vertex shader programs \"on-the-fly\" to achieve the desired visual results. We demonstrate the flexibility of our technique by applying several dynamically generated volume rendering styles to multi-modal medical datasets.",
"fno": "04475454",
"keywords": [
"Rendering Computer Graphics",
"Dynamic Shader Generation",
"Flexible Multi Volume Visualization",
"Volume Rendering",
"Multiple Intersecting Volumetric Objects",
"GPU",
"Programming Abstraction",
"Shader Programming",
"Multi Volume Rendering",
"Render Graph",
"Fragment Shader",
"Vertex Shader",
"Rendering Computer Graphics",
"Computer Graphics",
"Magnetic Resonance Imaging",
"Data Visualization",
"Power Generation",
"Assembly",
"Programming Profession",
"Layout",
"Interactive Systems",
"Computed Tomography",
"I 3 2 Computer Graphics Graphics Systems Interaction Techniques",
"I 3 3 Computer Graphics Picture Image Generation Display Algorithms",
"I 3 6 Computer Graphics Methodology And Techniques Dynamic Shader Generation"
],
"authors": [
{
"affiliation": "Institute for Visualization and Interactive Systems Universität Stuttgart, Germany.",
"fullName": "Friedemann RoBler",
"givenName": "Friedemann",
"surname": "RoBler",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Institute for Visualization and Interactive Systems Universität Stuttgart, Germany.",
"fullName": "Ralf P. Botchen",
"givenName": "Ralf P.",
"surname": "Botchen",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Institute for Visualization and Interactive Systems Universität Stuttgart, Germany.",
"fullName": "Thomas Ertl",
"givenName": "Thomas",
"surname": "Ertl",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "pacificvis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-03-01T00:00:00",
"pubType": "proceedings",
"pages": "17-24",
"year": "2008",
"issn": "2165-8765",
"isbn": "978-1-4244-1966-1",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "04475453",
"articleId": "12OmNwlqhPE",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "04475455",
"articleId": "12OmNy49sGe",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/vg/2005/26/0/01500541",
"title": "A simple and flexible volume rendering framework for graphics-hardware-based raycasting",
"doi": null,
"abstractUrl": "/proceedings-article/vg/2005/01500541/12OmNARiM8d",
"parentPublication": {
"id": "proceedings/vg/2005/26/0",
"title": "Volume Graphics 2005",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/jcit/1990/2078/0/00128349",
"title": "Experience using a dynamic adaptive hidden-surface removal algorithm for volume rendering within a MIMD architecture",
"doi": null,
"abstractUrl": "/proceedings-article/jcit/1990/00128349/12OmNB9KHww",
"parentPublication": {
"id": "proceedings/jcit/1990/2078/0",
"title": "Proceedings of the 5th Jerusalem Conference on Information Technology 'Next Decade in Information Technology'",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vbc/1990/2039/0/00109297",
"title": "Surface shading in tomographic volume visualization: a comparative study",
"doi": null,
"abstractUrl": "/proceedings-article/vbc/1990/00109297/12OmNCdBDNO",
"parentPublication": {
"id": "proceedings/vbc/1990/2039/0",
"title": "[1990] Proceedings of the First Conference on Visualization in Biomedical Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2013/1309/0/06732506",
"title": "Visibility guided multimodal volume visualization",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2013/06732506/12OmNqyUUJU",
"parentPublication": {
"id": "proceedings/bibm/2013/1309/0",
"title": "2013 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/unesst/2015/9852/0/9852a018",
"title": "Complexity Evaluation of CT-Images for GPU-Based Volume Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/unesst/2015/9852a018/12OmNxeutee",
"parentPublication": {
"id": "proceedings/unesst/2015/9852/0",
"title": "2015 8th International Conference on u- and e- Service, Science and Technology (UNESST)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2009/06/ttg2009061587",
"title": "GL4D: A GPU-based Architecture for Interactive 4D Visualization",
"doi": null,
"abstractUrl": "/journal/tg/2009/06/ttg2009061587/13rRUwjoNwY",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2014/06/mcg2014060016",
"title": "Using Global Illumination in Volume Visualization of Rheumatoid Arthritis CT Data",
"doi": null,
"abstractUrl": "/magazine/cg/2014/06/mcg2014060016/13rRUwvT9lI",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1584",
"title": "A Flexible Multi-Volume Shader Framework for Arbitrarily Intersecting Multi-Resolution Datasets",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1584/13rRUxcbnH4",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2014/04/ttg201404513",
"title": "Effects of VR System Fidelity on Analyzing Isosurface Visualization of Volume Datasets",
"doi": null,
"abstractUrl": "/journal/tg/2014/04/ttg201404513/13rRUxly95A",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ismar/2022/5325/0/532500a243",
"title": "Multimodal Volume Data Exploration through Mid-Air Haptics",
"doi": null,
"abstractUrl": "/proceedings-article/ismar/2022/532500a243/1JrRk3bOceI",
"parentPublication": {
"id": "proceedings/ismar/2022/5325/0",
"title": "2022 IEEE International Symposium on Mixed and Augmented Reality (ISMAR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNAJVcFF",
"title": "2016 15th International Symposium on Parallel and Distributed Computing (ISPDC)",
"acronym": "ispdc",
"groupId": "1000528",
"volume": "0",
"displayVolume": "0",
"year": "2016",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNCbCrOs",
"doi": "10.1109/ISPDC.2016.17",
"title": "Large Scale Parallel Computing for Fluid Dynamics on Unstructured Grid",
"normalizedTitle": "Large Scale Parallel Computing for Fluid Dynamics on Unstructured Grid",
"abstract": "Massive parallel computational fluid dynamics is a vital tool for the modern aviation industry. The parallel aerodynamics numerical simulation software based on unstructured mixed grid and cell-centered finite volume method (FVM) was presented in this paper, which was developed for the complicated configurations of industrial grade. The algorithms for parallel implementation with message passing interface (MPI), including compact numerical discrete schemes, grid partition method for multi-processors and data transfer scheme, are discussed in detail. The validity of parallel computing is verified using a revolving model of relatively small grid. Then a large transport airplane configuration with hundred millions of grid elements is used for parallel testing, and the efficiency is preserved above 80% up to 18816 processors.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Massive parallel computational fluid dynamics is a vital tool for the modern aviation industry. The parallel aerodynamics numerical simulation software based on unstructured mixed grid and cell-centered finite volume method (FVM) was presented in this paper, which was developed for the complicated configurations of industrial grade. The algorithms for parallel implementation with message passing interface (MPI), including compact numerical discrete schemes, grid partition method for multi-processors and data transfer scheme, are discussed in detail. The validity of parallel computing is verified using a revolving model of relatively small grid. Then a large transport airplane configuration with hundred millions of grid elements is used for parallel testing, and the efficiency is preserved above 80% up to 18816 processors.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Massive parallel computational fluid dynamics is a vital tool for the modern aviation industry. The parallel aerodynamics numerical simulation software based on unstructured mixed grid and cell-centered finite volume method (FVM) was presented in this paper, which was developed for the complicated configurations of industrial grade. The algorithms for parallel implementation with message passing interface (MPI), including compact numerical discrete schemes, grid partition method for multi-processors and data transfer scheme, are discussed in detail. The validity of parallel computing is verified using a revolving model of relatively small grid. Then a large transport airplane configuration with hundred millions of grid elements is used for parallel testing, and the efficiency is preserved above 80% up to 18816 processors.",
"fno": "07904270",
"keywords": [
"Aerodynamics",
"Aerospace Engineering",
"Aerospace Industry",
"Application Program Interfaces",
"Computational Fluid Dynamics",
"Electronic Data Interchange",
"Finite Volume Methods",
"Message Passing",
"Parallel Processing",
"Parallel Computing",
"Unstructured Grid",
"Computational Fluid Dynamics",
"Aviation Industry",
"Parallel Aerodynamics Numerical Simulation Software",
"Finite Volume Method",
"FVM",
"Message Passing Interface",
"MPI",
"Numerical Discrete Scheme",
"Grid Partition Method",
"Multiprocessor",
"Data Transfer Scheme",
"Airplane Configuration",
"Program Processors",
"Parallel Processing",
"Face",
"Aerodynamics",
"Computational Fluid Dynamics",
"Mathematical Model",
"Partitioning Algorithms",
"Large Scale",
"Parallel Computing",
"Fluid Dynamics",
"Unstructured Grid"
],
"authors": [
{
"affiliation": null,
"fullName": "Jing Tang",
"givenName": "Jing",
"surname": "Tang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Bin Li",
"givenName": "Bin",
"surname": "Li",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Jiangtao Chen",
"givenName": "Jiangtao",
"surname": "Chen",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Xiaoquan Gong",
"givenName": "Xiaoquan",
"surname": "Gong",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ispdc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2016-01-01T00:00:00",
"pubType": "proceedings",
"pages": "64-69",
"year": "2016",
"issn": null,
"isbn": "978-1-5090-4152-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "07904269",
"articleId": "12OmNzE54IE",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "07904271",
"articleId": "12OmNxiKrYb",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ipdps/2015/8649/0/8649a723",
"title": "Exploring Shared-Memory Optimizations for an Unstructured Mesh CFD Application on Modern Parallel Systems",
"doi": null,
"abstractUrl": "/proceedings-article/ipdps/2015/8649a723/12OmNAOKnXz",
"parentPublication": {
"id": "proceedings/ipdps/2015/8649/0",
"title": "2015 IEEE International Parallel and Distributed Processing Symposium (IPDPS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icicta/2014/6636/0/6636a318",
"title": "Iteration and Parallel Computation on Computational Fluid Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/icicta/2014/6636a318/12OmNBEpnwO",
"parentPublication": {
"id": "proceedings/icicta/2014/6636/0",
"title": "2014 7th International Conference on Intelligent Computation Technology and Automation (ICICTA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/candar/2014/4152/0/4152a608",
"title": "FPGA Implementation of Viscous Function in a Package for Computational Fluid Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/candar/2014/4152a608/12OmNCesr9i",
"parentPublication": {
"id": "proceedings/candar/2014/4152/0",
"title": "2014 Second International Symposium on Computing and Networking (CANDAR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/visual/1990/2083/0/00146360",
"title": "FAST: a multi-processed environment for visualization of computational fluid dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/visual/1990/00146360/12OmNqBbHBj",
"parentPublication": {
"id": "proceedings/visual/1990/2083/0",
"title": "1990 First IEEE Conference on Visualization",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/frontiers/1999/0087/0/00870060",
"title": "Large-Scale Distributed Computational Fluid Dynamics on the Information Power Grid using Globus",
"doi": null,
"abstractUrl": "/proceedings-article/frontiers/1999/00870060/12OmNrHB1Vo",
"parentPublication": {
"id": "proceedings/frontiers/1999/0087/0",
"title": "Frontiers of Massively Parallel Processing, Symposium on the",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pvg/1999/5901/0/59010015",
"title": "Parallel visualization of large-scale aerodynamics calculations: a case study on the Cray T3E",
"doi": null,
"abstractUrl": "/proceedings-article/pvg/1999/59010015/12OmNwEJ0MI",
"parentPublication": {
"id": "proceedings/pvg/1999/5901/0",
"title": "Parallel and Large-Data Visualization and Graphics, IEEE Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hipcw/2016/5773/0/07837052",
"title": "HiPC 2016 Workshop 2: Second Workshop on Computational Fluid Dynamics (CFD)",
"doi": null,
"abstractUrl": "/proceedings-article/hipcw/2016/07837052/12OmNxGAKVV",
"parentPublication": {
"id": "proceedings/hipcw/2016/5773/0",
"title": "2016 IEEE 23rd International Conference on High-Performance Computing: Workshops (HiPCW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pdis/1991/2295/0/00183089",
"title": "Cooperative visualization of computational fluid dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/pdis/1991/00183089/12OmNxymo79",
"parentPublication": {
"id": "proceedings/pdis/1991/2295/0",
"title": "Proceedings of the First International Conference on Parallel and Distributed Information Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icppw/2004/2198/0/01328019",
"title": "Parallelization of a finite volume CFD code",
"doi": null,
"abstractUrl": "/proceedings-article/icppw/2004/01328019/12OmNzFMFsw",
"parentPublication": {
"id": "proceedings/icppw/2004/2198/0",
"title": "Workshops on Mobile and Wireless Networking/High Performance Scientific, Engineering Computing/Network Design and Architecture/Optical Networks Control and Management/Ad Hoc and Sensor Networks/Compil",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2017/04/mcs2017040044",
"title": "Reproducible and Replicable Computational Fluid Dynamics: It’s Harder Than You Think",
"doi": null,
"abstractUrl": "/magazine/cs/2017/04/mcs2017040044/13rRUwInvEx",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNxQOjzD",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "1997",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNvTTcc7",
"doi": "10.1109/VISUAL.1997.663853",
"title": "The VSBUFFER: visibility ordering of unstructured volume primitives by polygon drawing",
"normalizedTitle": "The VSBUFFER: visibility ordering of unstructured volume primitives by polygon drawing",
"abstract": "Different techniques have been proposed for rendering volumetric scalar data sets. Usually these approaches are focusing on orthogonal cartesian grids, but in the last years research did also concentrate on arbitrary structured or even unstructured topologies. In particular, direct volume rendering of these data types is numerically complex and mostly requires sorting the whole database. We present a new approach to direct rendering of convex, voluminous polyhedra on arbitrary grid topologies, which efficiently use hardware assisted polygon drawing to support the sorting procedure. The key idea of this technique lies in a two pass rendering approach. First, the volume primitives are drawn in polygon mode to obtain their cross sections in the VSBUFFER orthogonal to the viewing plane. Second, this buffer is traversed in front to back order and the volume integration is performed. Thus, the complexity of the sorting procedure is reduced. Furthermore, any connectivity information can be completely neglected, which allows for the rendering of arbitrary scattered, convex polyhedra.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Different techniques have been proposed for rendering volumetric scalar data sets. Usually these approaches are focusing on orthogonal cartesian grids, but in the last years research did also concentrate on arbitrary structured or even unstructured topologies. In particular, direct volume rendering of these data types is numerically complex and mostly requires sorting the whole database. We present a new approach to direct rendering of convex, voluminous polyhedra on arbitrary grid topologies, which efficiently use hardware assisted polygon drawing to support the sorting procedure. The key idea of this technique lies in a two pass rendering approach. First, the volume primitives are drawn in polygon mode to obtain their cross sections in the VSBUFFER orthogonal to the viewing plane. Second, this buffer is traversed in front to back order and the volume integration is performed. Thus, the complexity of the sorting procedure is reduced. Furthermore, any connectivity information can be completely neglected, which allows for the rendering of arbitrary scattered, convex polyhedra.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Different techniques have been proposed for rendering volumetric scalar data sets. Usually these approaches are focusing on orthogonal cartesian grids, but in the last years research did also concentrate on arbitrary structured or even unstructured topologies. In particular, direct volume rendering of these data types is numerically complex and mostly requires sorting the whole database. We present a new approach to direct rendering of convex, voluminous polyhedra on arbitrary grid topologies, which efficiently use hardware assisted polygon drawing to support the sorting procedure. The key idea of this technique lies in a two pass rendering approach. First, the volume primitives are drawn in polygon mode to obtain their cross sections in the VSBUFFER orthogonal to the viewing plane. Second, this buffer is traversed in front to back order and the volume integration is performed. Thus, the complexity of the sorting procedure is reduced. Furthermore, any connectivity information can be completely neglected, which allows for the rendering of arbitrary scattered, convex polyhedra.",
"fno": "82620035",
"keywords": [
"Rendering Computer Graphics VSBUFFER Visibility Ordering Unstructured Volume Primitives Polygon Drawing Volumetric Scalar Data Sets Unstructured Topologies Direct Volume Rendering Data Types Voluminous Polyhedra Arbitrary Grid Topologies Hardware Assisted Polygon Drawing Sorting Procedure Two Pass Rendering Approach Volume Primitives Polygon Mode Volume Integration Connectivity Information Arbitrary Scattered Convex Polyhedra"
],
"authors": [
{
"affiliation": "Comput. Graphics Group, Erlangen-Nurnberg Univ., Germany",
"fullName": "R. Westermann",
"givenName": "R.",
"surname": "Westermann",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Comput. Graphics Group, Erlangen-Nurnberg Univ., Germany",
"fullName": "T. Ertl",
"givenName": "T.",
"surname": "Ertl",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": false,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1997-10-01T00:00:00",
"pubType": "proceedings",
"pages": "35",
"year": "1997",
"issn": "1070-2385",
"isbn": "0-8186-8262-0",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "82620027",
"articleId": "12OmNwHQB5v",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "82620527",
"articleId": "12OmNzBwGHl",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyYm2wr",
"title": "Parallel and Distributed Processing, IEEE Symposium on",
"acronym": "spdp",
"groupId": "1000530",
"volume": "0",
"displayVolume": "0",
"year": "1996",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwNwzLi",
"doi": "10.1109/SPDP.1996.570313",
"title": "Impact of Load Balancing on Unstructured Adaptive Grid Computations for Distributed-Memory Multiprocessors",
"normalizedTitle": "Impact of Load Balancing on Unstructured Adaptive Grid Computations for Distributed-Memory Multiprocessors",
"abstract": "The computational requirements for an adaptive solution of unsteady problems change as the simulation progresses. This causes workload imbalance among processors on a parallel machine which, in turn, requires significant data movement at runtime. We present a new dynamic load-balancing framework, called JOVE, that balances the workload across all processors with a global view. Whenever the computational mesh is adapted, JOVE is activated to eliminate the load imbalance. JOVE has been implemented on an IBM SP2 distributed-memory machine in MPI for portability. Experimental results for two model meshes demonstrate that mesh adaption with load balancing gives more than a sixfold improvement over one without load balancing. We also show that JOVE gives a 24-fold speedup on 64 processors compared to sequential execution.",
"abstracts": [
{
"abstractType": "Regular",
"content": "The computational requirements for an adaptive solution of unsteady problems change as the simulation progresses. This causes workload imbalance among processors on a parallel machine which, in turn, requires significant data movement at runtime. We present a new dynamic load-balancing framework, called JOVE, that balances the workload across all processors with a global view. Whenever the computational mesh is adapted, JOVE is activated to eliminate the load imbalance. JOVE has been implemented on an IBM SP2 distributed-memory machine in MPI for portability. Experimental results for two model meshes demonstrate that mesh adaption with load balancing gives more than a sixfold improvement over one without load balancing. We also show that JOVE gives a 24-fold speedup on 64 processors compared to sequential execution.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The computational requirements for an adaptive solution of unsteady problems change as the simulation progresses. This causes workload imbalance among processors on a parallel machine which, in turn, requires significant data movement at runtime. We present a new dynamic load-balancing framework, called JOVE, that balances the workload across all processors with a global view. Whenever the computational mesh is adapted, JOVE is activated to eliminate the load imbalance. JOVE has been implemented on an IBM SP2 distributed-memory machine in MPI for portability. Experimental results for two model meshes demonstrate that mesh adaption with load balancing gives more than a sixfold improvement over one without load balancing. We also show that JOVE gives a 24-fold speedup on 64 processors compared to sequential execution.",
"fno": "76830026",
"keywords": [
"Dynamic Load Balancing",
"Mesh Partitioning",
"Mesh Adaption",
"Distributed Memory Multiprocessors",
"Computational Fluid Dynamics"
],
"authors": [
{
"affiliation": "New Jersey Institute of Technology",
"fullName": "Andrew Sohn",
"givenName": "Andrew",
"surname": "Sohn",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "RIACS NASA Ames Research Center",
"fullName": "Rupak Biswas",
"givenName": "Rupak",
"surname": "Biswas",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "NERSC Lawrence Berkeley National Laboratory",
"fullName": "Horst D. Simon",
"givenName": "Horst D.",
"surname": "Simon",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "spdp",
"isOpenAccess": false,
"showRecommendedArticles": false,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1996-10-01T00:00:00",
"pubType": "proceedings",
"pages": "26",
"year": "1996",
"issn": "1063-6374",
"isbn": "0-8186-7683-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "76830018",
"articleId": "12OmNARiM6O",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "76830036",
"articleId": "12OmNCd2rBz",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNx7ouZH",
"title": "Proceedings of 1993 IEEE Parallel Rendering Symposium",
"acronym": "prs",
"groupId": "1000542",
"volume": "0",
"displayVolume": "0",
"year": "1993",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwe2Ipa",
"doi": "10.1109/PRS.1993.586091",
"title": "Scalable parallel volume raycasting for nonrectilinear computational grids",
"normalizedTitle": "Scalable parallel volume raycasting for nonrectilinear computational grids",
"abstract": "A scalable approach to parallel volume raycasting of structured and unstructured computational grids is presented. The algorithm is general enough to handle non-convex grids and cells, grids with voids, grids constructed from multiple grids, and embedded geometrical primitives. The algorithm is designed for a highly parallel MIMD architecture which features both local memory and shared memory with nonuniform access times. It has been implemented on a BBN TC2000 and benchmarked on several datasets. A variation of the algorithm which provides fast image updates for a changing transfer function is also presented. A distributed approach to controlling the execution of the volume render is used and the graphical user interface designed for this purpose is briefly described.",
"abstracts": [
{
"abstractType": "Regular",
"content": "A scalable approach to parallel volume raycasting of structured and unstructured computational grids is presented. The algorithm is general enough to handle non-convex grids and cells, grids with voids, grids constructed from multiple grids, and embedded geometrical primitives. The algorithm is designed for a highly parallel MIMD architecture which features both local memory and shared memory with nonuniform access times. It has been implemented on a BBN TC2000 and benchmarked on several datasets. A variation of the algorithm which provides fast image updates for a changing transfer function is also presented. A distributed approach to controlling the execution of the volume render is used and the graphical user interface designed for this purpose is briefly described.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "A scalable approach to parallel volume raycasting of structured and unstructured computational grids is presented. The algorithm is general enough to handle non-convex grids and cells, grids with voids, grids constructed from multiple grids, and embedded geometrical primitives. The algorithm is designed for a highly parallel MIMD architecture which features both local memory and shared memory with nonuniform access times. It has been implemented on a BBN TC2000 and benchmarked on several datasets. A variation of the algorithm which provides fast image updates for a changing transfer function is also presented. A distributed approach to controlling the execution of the volume render is used and the graphical user interface designed for this purpose is briefly described.",
"fno": "00586091",
"keywords": [
"Ray Tracing",
"Nonrectilinear Computational Grids",
"Parallel Volume Raycasting",
"Unstructured Computational Grids",
"Embedded Geometrical Primitives",
"Highly Parallel MIMD Architecture",
"Local Memory",
"Shared Memory",
"Nonuniform Access Times",
"BBN TC 2000",
"Fast Image Updates",
"Changing Transfer Function",
"Volume Render",
"Graphical User Interface",
"Concurrent Computing",
"Grid Computing",
"Rendering Computer Graphics",
"Computational Modeling",
"Visualization",
"Analytical Models",
"Transfer Functions",
"Graphical User Interfaces",
"Parallel Machines",
"Workstations"
],
"authors": [
{
"affiliation": "Comput. Eng. & Inf. Sci., California Univ., Santa Cruz, CA, USA",
"fullName": "J. Challinger",
"givenName": "J.",
"surname": "Challinger",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "prs",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1993-01-01T00:00:00",
"pubType": "proceedings",
"pages": "81-88, 111",
"year": "1993",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00586090",
"articleId": "12OmNwnYG0f",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00586092",
"articleId": "12OmNBtUdOW",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/vg/2005/26/0/01500541",
"title": "A simple and flexible volume rendering framework for graphics-hardware-based raycasting",
"doi": null,
"abstractUrl": "/proceedings-article/vg/2005/01500541/12OmNARiM8d",
"parentPublication": {
"id": "proceedings/vg/2005/26/0",
"title": "Volume Graphics 2005",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/shpcc/1992/2775/0/00232693",
"title": "Parallel volume rendering for curvilinear volumes",
"doi": null,
"abstractUrl": "/proceedings-article/shpcc/1992/00232693/12OmNAtK4gA",
"parentPublication": {
"id": "proceedings/shpcc/1992/2775/0",
"title": "1992 Proceedings Scalable High Performance Computing Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vv/2004/8781/0/87810001",
"title": "Memory Efficient Acceleration Structures and Techniques for CPU-Based Volume Raycasting of Large Data",
"doi": null,
"abstractUrl": "/proceedings-article/vv/2004/87810001/12OmNBJw9TV",
"parentPublication": {
"id": "proceedings/vv/2004/8781/0",
"title": "Volume Visualization and Graphics, IEEE Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sbac-pad/2009/3857/0/3857a093",
"title": "Irregular Grid Raycasting Implementation on the Cell Broadband Engine",
"doi": null,
"abstractUrl": "/proceedings-article/sbac-pad/2009/3857a093/12OmNvDI3UX",
"parentPublication": {
"id": "proceedings/sbac-pad/2009/3857/0",
"title": "Computer Architecture and High Performance Computing, Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sibgrapi/2010/8420/0/05720358",
"title": "Interactive Simulation and Visualization of Fluids with Surface Raycasting",
"doi": null,
"abstractUrl": "/proceedings-article/sibgrapi/2010/05720358/12OmNwAKCLk",
"parentPublication": {
"id": "proceedings/sibgrapi/2010/8420/0",
"title": "2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1996/3673/0/36730057",
"title": "Hierarchical and Parallelizable Direct Volume Rendering for Irregular and Multiple Grids",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1996/36730057/12OmNyQGSio",
"parentPublication": {
"id": "proceedings/ieee-vis/1996/3673/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/visual/1993/3940/0/00398853",
"title": "Rapid exploration of curvilinear grids using direct volume rendering",
"doi": null,
"abstractUrl": "/proceedings-article/visual/1993/00398853/12OmNzlD9sU",
"parentPublication": {
"id": "proceedings/visual/1993/3940/0",
"title": "Proceedings Visualization '93",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2005/2766/0/27660029",
"title": "Exploiting Frame-to-Frame Coherence for Accelerating High-Quality Volume Raycasting on Graphics Hardware",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/27660029/12OmNzt0IIb",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2006/01/mcg2006010046",
"title": "Visualization of Structured Nonuniform Grids",
"doi": null,
"abstractUrl": "/magazine/cg/2006/01/mcg2006010046/13rRUwjoNzD",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1592",
"title": "Scalable Hybrid Unstructured and Structured Grid Raycasting",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1592/13rRUygBw72",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyQ7FQV",
"title": "2018 26th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP)",
"acronym": "pdp",
"groupId": "1000543",
"volume": "0",
"displayVolume": "0",
"year": "2018",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNykkB6P",
"doi": "10.1109/PDP2018.2018.00018",
"title": "Developing and Using a Geometric Multigrid, Unstructured Grid Mini-Application to Assess Many-Core Architectures",
"normalizedTitle": "Developing and Using a Geometric Multigrid, Unstructured Grid Mini-Application to Assess Many-Core Architectures",
"abstract": "Achieving high-performance of large scientific codes is a difficult task. This has led to the development of numerous mini-applications that are more tractable to analyse, while retaining performance characteristics of their full-sized counterparts. These \"mini-apps\" also enable faster hardware evaluation, and for sensitive codes allow evaluation of systems outside of access approval processes. In this paper we develop a mini-application of a geometric multigrid, unstructured grid Computational Fluid Dynamics (CFD) code, designed to exhibit similar performance characteristics without sharing code. We detail our experiences developing this application, using guidelines detailed in existing research, and contribute further additions to these to aid future mini-application developers. Our application is validated against the inviscid flux routine of HYDRA, a CFD code developed by Rolls-Royce, which confirms that the parent kernel and mini-application share fundamental causes of parallel inefficiency. We then use the mini-application to assess the impact of Intel's Knights Landing (KNL) on performance. We find that the mini-app and parent kernel continue to share scaling characteristics, however a comparison with Broadwell performance exposed significant differences between the kernels that were undetected by the validation.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Achieving high-performance of large scientific codes is a difficult task. This has led to the development of numerous mini-applications that are more tractable to analyse, while retaining performance characteristics of their full-sized counterparts. These \"mini-apps\" also enable faster hardware evaluation, and for sensitive codes allow evaluation of systems outside of access approval processes. In this paper we develop a mini-application of a geometric multigrid, unstructured grid Computational Fluid Dynamics (CFD) code, designed to exhibit similar performance characteristics without sharing code. We detail our experiences developing this application, using guidelines detailed in existing research, and contribute further additions to these to aid future mini-application developers. Our application is validated against the inviscid flux routine of HYDRA, a CFD code developed by Rolls-Royce, which confirms that the parent kernel and mini-application share fundamental causes of parallel inefficiency. We then use the mini-application to assess the impact of Intel's Knights Landing (KNL) on performance. We find that the mini-app and parent kernel continue to share scaling characteristics, however a comparison with Broadwell performance exposed significant differences between the kernels that were undetected by the validation.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Achieving high-performance of large scientific codes is a difficult task. This has led to the development of numerous mini-applications that are more tractable to analyse, while retaining performance characteristics of their full-sized counterparts. These \"mini-apps\" also enable faster hardware evaluation, and for sensitive codes allow evaluation of systems outside of access approval processes. In this paper we develop a mini-application of a geometric multigrid, unstructured grid Computational Fluid Dynamics (CFD) code, designed to exhibit similar performance characteristics without sharing code. We detail our experiences developing this application, using guidelines detailed in existing research, and contribute further additions to these to aid future mini-application developers. Our application is validated against the inviscid flux routine of HYDRA, a CFD code developed by Rolls-Royce, which confirms that the parent kernel and mini-application share fundamental causes of parallel inefficiency. We then use the mini-application to assess the impact of Intel's Knights Landing (KNL) on performance. We find that the mini-app and parent kernel continue to share scaling characteristics, however a comparison with Broadwell performance exposed significant differences between the kernels that were undetected by the validation.",
"fno": "497501a068",
"keywords": [
"Computational Fluid Dynamics",
"Grid Computing",
"Parallel Processing",
"CFD Code",
"Parent Kernel",
"Broadwell Performance",
"Unstructured Grid Mini Application",
"Scientific Codes",
"Mini Apps",
"Unstructured Grid Computational Fluid Dynamics Code",
"Mini Application Developers",
"Geometric Multigrid",
"Many Core Architectures",
"HYDRA Inviscid Flux Routine",
"Intels Knights Landing",
"KNL",
"High Performance Computing",
"Kernel",
"Hardware",
"Computational Fluid Dynamics",
"Geometry",
"Scalability",
"Computer Architecture",
"Productivity",
"Scientific Computing",
"Computational Fluid Dynamics",
"Performance Analysis",
"High Performance Computing"
],
"authors": [
{
"affiliation": null,
"fullName": "Andrew Owenson",
"givenName": "Andrew",
"surname": "Owenson",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Steven Wright",
"givenName": "Steven",
"surname": "Wright",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Richard Bunt",
"givenName": "Richard",
"surname": "Bunt",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Stephen Jarvis",
"givenName": "Stephen",
"surname": "Jarvis",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Yoon Ho",
"givenName": "Yoon",
"surname": "Ho",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Matthew Street",
"givenName": "Matthew",
"surname": "Street",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "pdp",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2018-03-01T00:00:00",
"pubType": "proceedings",
"pages": "68-76",
"year": "2018",
"issn": "2377-5750",
"isbn": "978-1-5386-4975-6",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "497501a060",
"articleId": "12OmNAlvHuz",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "497501a077",
"articleId": "12OmNyaXPSw",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/bibe/2016/3834/0/3834a342",
"title": "A Computational Approach for Blood Flow Analysis in the Densely Coiled Cerebral Aneurysm",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2016/3834a342/12OmNC8MsAG",
"parentPublication": {
"id": "proceedings/bibe/2016/3834/0",
"title": "2016 IEEE 16th International Conference on Bioinformatics and Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cluster/2015/6598/0/6598a760",
"title": "Evaluation of Parallel Communication Models in Nekbone, a Nek5000 Mini-Application",
"doi": null,
"abstractUrl": "/proceedings-article/cluster/2015/6598a760/12OmNynJMWM",
"parentPublication": {
"id": "proceedings/cluster/2015/6598/0",
"title": "2015 IEEE International Conference on Cluster Computing (CLUSTER)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2012/03/mcs2012030010",
"title": "Computational Fluid Dynamics Simulations Using Many Graphics Processors",
"doi": null,
"abstractUrl": "/magazine/cs/2012/03/mcs2012030010/13rRUxASuls",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cluster/2018/8319/0/831900a615",
"title": "BookLeaf: An Unstructured Hydrodynamics Mini-Application",
"doi": null,
"abstractUrl": "/proceedings-article/cluster/2018/831900a615/17D45VtKiza",
"parentPublication": {
"id": "proceedings/cluster/2018/8319/0",
"title": "2018 IEEE International Conference on Cluster Computing (CLUSTER)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scala/2018/0176/0/017600a017",
"title": "Communication Avoiding Multigrid Preconditioned Conjugate Gradient Method for Extreme Scale Multiphase CFD Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/scala/2018/017600a017/18jXKefKL6g",
"parentPublication": {
"id": "proceedings/scala/2018/0176/0",
"title": "2018 IEEE/ACM 9th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems (scalA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pacificvis/2022/2335/0/233500a041",
"title": "Boundary-Aware Rectilinear Grid: Accurate Approximation of Unstructured Dataset into Rectilinear Grid with Solid Boundary Handling Capabilities",
"doi": null,
"abstractUrl": "/proceedings-article/pacificvis/2022/233500a041/1E2wgsxjfnW",
"parentPublication": {
"id": "proceedings/pacificvis/2022/2335/0",
"title": "2022 IEEE 15th Pacific Visualization Symposium (PacificVis)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cluster/2022/9856/0/985600a206",
"title": "Towards Virtual Certification of Gas Turbine Engines With Performance-Portable Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/cluster/2022/985600a206/1HzBnu4l5V6",
"parentPublication": {
"id": "proceedings/cluster/2022/9856/0",
"title": "2022 IEEE International Conference on Cluster Computing (CLUSTER)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/protools/2022/7564/0/756400a031",
"title": "Performance Analysis of the CFD Solver CODA - Harnessing Synergies between Application and Performance Tools Developers",
"doi": null,
"abstractUrl": "/proceedings-article/protools/2022/756400a031/1KmF2KGgRnW",
"parentPublication": {
"id": "proceedings/protools/2022/7564/0",
"title": "2022 IEEE/ACM Workshop on Programming and Performance Visualization Tools (ProTools)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcc-dss-smartcity-dependsys/2022/1993/0/199300a993",
"title": "Performance Optimization and Analysis of the Unstructured Discontinuous Galerkin Solver on Multi-Core and Many-Core Architectures",
"doi": null,
"abstractUrl": "/proceedings-article/hpcc-dss-smartcity-dependsys/2022/199300a993/1LSPd3hBAK4",
"parentPublication": {
"id": "proceedings/hpcc-dss-smartcity-dependsys/2022/1993/0",
"title": "2022 IEEE 24th Int Conf on High Performance Computing & Communications; 8th Int Conf on Data Science & Systems; 20th Int Conf on Smart City; 8th Int Conf on Dependability in Sensor, Cloud & Big Data Systems & Application (HPCC/DSS/SmartCity/DependSys)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/candarw/2020/9919/0/991900a191",
"title": "Modernising an Industrial CFD Application",
"doi": null,
"abstractUrl": "/proceedings-article/candarw/2020/991900a191/1rqEH7D22vS",
"parentPublication": {
"id": "proceedings/candarw/2020/9919/0",
"title": "2020 Eighth International Symposium on Computing and Networking Workshops (CANDARW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNscfI2L",
"title": "Parallel and Large-Data Visualization and Graphics, IEEE Symposium on",
"acronym": "pvg",
"groupId": "1002375",
"volume": "0",
"displayVolume": "0",
"year": "1999",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyugz2O",
"doi": "10.1145/328712.319341",
"title": "Dynamic view-dependent partitioning for structured grids with complex boundaries for object-order rendering techniques",
"normalizedTitle": "Dynamic view-dependent partitioning for structured grids with complex boundaries for object-order rendering techniques",
"abstract": "Object-order rendering techniques present an attractive approach to run-time visualization of structured grid data, particularly when combined with a parallel rendering paradigm such as image composition. The ability of this combination to exploit hardware exceeds that of parallel image order methods. However, certain configurations of grid boundaries prevent composition from being performed correctly. In particular, when the boundary between two partitions contains concave sections, the partitions may no longer be depth sorted correctly, a requirement for some visualization techniques such as direct volume rendering. This occurs because the concave boundary prevents even the simple ordering of two adjacent partitions. If the data may be repartitioned such that it can be depth sorted correctly, then an image composition approach is a viable option. To facilitate such an operation, we present an algorithm to analyze the geometric structure of a grid boundary and extract knowledge about how the boundary impacts depth sorting and therefore image composition. We then show through examples how this knowledge may be applied to create a set of partitions that may be properly depth sorted.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Object-order rendering techniques present an attractive approach to run-time visualization of structured grid data, particularly when combined with a parallel rendering paradigm such as image composition. The ability of this combination to exploit hardware exceeds that of parallel image order methods. However, certain configurations of grid boundaries prevent composition from being performed correctly. In particular, when the boundary between two partitions contains concave sections, the partitions may no longer be depth sorted correctly, a requirement for some visualization techniques such as direct volume rendering. This occurs because the concave boundary prevents even the simple ordering of two adjacent partitions. If the data may be repartitioned such that it can be depth sorted correctly, then an image composition approach is a viable option. To facilitate such an operation, we present an algorithm to analyze the geometric structure of a grid boundary and extract knowledge about how the boundary impacts depth sorting and therefore image composition. We then show through examples how this knowledge may be applied to create a set of partitions that may be properly depth sorted.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Object-order rendering techniques present an attractive approach to run-time visualization of structured grid data, particularly when combined with a parallel rendering paradigm such as image composition. The ability of this combination to exploit hardware exceeds that of parallel image order methods. However, certain configurations of grid boundaries prevent composition from being performed correctly. In particular, when the boundary between two partitions contains concave sections, the partitions may no longer be depth sorted correctly, a requirement for some visualization techniques such as direct volume rendering. This occurs because the concave boundary prevents even the simple ordering of two adjacent partitions. If the data may be repartitioned such that it can be depth sorted correctly, then an image composition approach is a viable option. To facilitate such an operation, we present an algorithm to analyze the geometric structure of a grid boundary and extract knowledge about how the boundary impacts depth sorting and therefore image composition. We then show through examples how this knowledge may be applied to create a set of partitions that may be properly depth sorted.",
"fno": "59010089",
"keywords": [
"T 3 E",
"Computational Fluid Dynamics",
"Parallel Algorithms",
"Parallel Rendering",
"Scientific Visualization",
"Unstructured Grids",
"Volume Rendering"
],
"authors": [
{
"affiliation": "NSF Engineering Research Center, Dept. of Computer Science, Mississippi State University, P.O. Box 9627, Mississippi State, MS",
"fullName": "Raghu Machiraju",
"givenName": "Raghu",
"surname": "Machiraju",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "NSF Engineering Research Center, Dept. of Computer Science, Mississippi State University, P.O. Box 9627, Mississippi State, MS",
"fullName": "Donna S. Reese",
"givenName": "Donna S.",
"surname": "Reese",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "NSF Engineering Research Center, Dept. of Computer Science, Mississippi State University, P.O. Box 9627, Mississippi State, MS",
"fullName": "Lance C. Burton",
"givenName": "Lance C.",
"surname": "Burton",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "pvg",
"isOpenAccess": false,
"showRecommendedArticles": false,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1999-10-01T00:00:00",
"pubType": "proceedings",
"pages": "89-96",
"year": "1999",
"issn": null,
"isbn": "1-58113-237-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "59010079",
"articleId": "12OmNAoUT4k",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "59010097",
"articleId": "12OmNzl3WXv",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [],
"articleVideos": []
}
|
{
"proceeding": {
"id": "1zHHPkdILkY",
"title": "2021 IEEE/ACM 11th Workshop on Irregular Applications: Architectures and Algorithms (IA3)",
"acronym": "ia3",
"groupId": "1818284",
"volume": "0",
"displayVolume": "0",
"year": "2021",
"__typename": "ProceedingType"
},
"article": {
"id": "1zHHUjJAvUA",
"doi": "10.1109/IA354616.2021.00010",
"title": "Accelerating unstructured-grid CFD algorithms on NVIDIA and AMD GPUs",
"normalizedTitle": "Accelerating unstructured-grid CFD algorithms on NVIDIA and AMD GPUs",
"abstract": "Computational performance of the FUN3D unstructured-grid computational fluid dynamics (CFD) application on GPUs is highly dependent on the efficiency of floating-point atomic updates needed to support the irregular cell-, edge-, and node-based data access patterns in massively parallel GPU environments. We examine several optimization methods to improve GPU efficiency of performance-critical kernels that are dominated by atomic update costs on NVIDIA V100/A100and AMD CDNA MI100 GPUs. Optimization on the AMD MI100 GPU was of primary interest since similar hardware will be used in the upcoming Frontier supercomputer. Techniques combining register shuffling and on-chip shared memory were used to transpose and/or aggregate results amongst collaborating GPU threads before atomically updating global memory. These techniques, along with algorithmic optimizations to reduce the update frequency, reduced the run-time of select kernels on the MI100 GPU by a factor of between 2.5 and 6.0 over atomically updating global memory directly. Performance impact on the NVIDIA GPUs was mixed with the performance of the V100 often degraded when using register-based aggregation/transposition techniques while the A100 generally benefited from these methods, though to a lesser extent than measured on the MI100 GPU. Overall, both V100 and A100 GPUs outperformed the MI100 GPU on kernels dominated by double-precision atomic updates; however, the techniques demonstrated here reduced the performance gap and improved the MI100 performance.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Computational performance of the FUN3D unstructured-grid computational fluid dynamics (CFD) application on GPUs is highly dependent on the efficiency of floating-point atomic updates needed to support the irregular cell-, edge-, and node-based data access patterns in massively parallel GPU environments. We examine several optimization methods to improve GPU efficiency of performance-critical kernels that are dominated by atomic update costs on NVIDIA V100/A100and AMD CDNA MI100 GPUs. Optimization on the AMD MI100 GPU was of primary interest since similar hardware will be used in the upcoming Frontier supercomputer. Techniques combining register shuffling and on-chip shared memory were used to transpose and/or aggregate results amongst collaborating GPU threads before atomically updating global memory. These techniques, along with algorithmic optimizations to reduce the update frequency, reduced the run-time of select kernels on the MI100 GPU by a factor of between 2.5 and 6.0 over atomically updating global memory directly. Performance impact on the NVIDIA GPUs was mixed with the performance of the V100 often degraded when using register-based aggregation/transposition techniques while the A100 generally benefited from these methods, though to a lesser extent than measured on the MI100 GPU. Overall, both V100 and A100 GPUs outperformed the MI100 GPU on kernels dominated by double-precision atomic updates; however, the techniques demonstrated here reduced the performance gap and improved the MI100 performance.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Computational performance of the FUN3D unstructured-grid computational fluid dynamics (CFD) application on GPUs is highly dependent on the efficiency of floating-point atomic updates needed to support the irregular cell-, edge-, and node-based data access patterns in massively parallel GPU environments. We examine several optimization methods to improve GPU efficiency of performance-critical kernels that are dominated by atomic update costs on NVIDIA V100/A100and AMD CDNA MI100 GPUs. Optimization on the AMD MI100 GPU was of primary interest since similar hardware will be used in the upcoming Frontier supercomputer. Techniques combining register shuffling and on-chip shared memory were used to transpose and/or aggregate results amongst collaborating GPU threads before atomically updating global memory. These techniques, along with algorithmic optimizations to reduce the update frequency, reduced the run-time of select kernels on the MI100 GPU by a factor of between 2.5 and 6.0 over atomically updating global memory directly. Performance impact on the NVIDIA GPUs was mixed with the performance of the V100 often degraded when using register-based aggregation/transposition techniques while the A100 generally benefited from these methods, though to a lesser extent than measured on the MI100 GPU. Overall, both V100 and A100 GPUs outperformed the MI100 GPU on kernels dominated by double-precision atomic updates; however, the techniques demonstrated here reduced the performance gap and improved the MI100 performance.",
"fno": "112600a019",
"keywords": [
"Computational Fluid Dynamics",
"Floating Point Arithmetic",
"Graphics Processing Units",
"Parallel Processing",
"AMD GP Us",
"Computational Performance",
"Floating Point Atomic Updates",
"Performance Critical Kernels",
"Atomic Update Costs",
"AMD MI 100 GPU",
"GPU Threads",
"Global Memory",
"NVIDIA GP Us",
"Double Precision Atomic Updates",
"Unstructured Grid CFD",
"FUN 3 D Unstructured Grid Computational Fluid Dynamics",
"Register Shuffling",
"On Chip Shared Memory",
"Performance Evaluation",
"Jacobian Matrices",
"Computational Fluid Dynamics",
"Graphics Processing Units",
"Optimization Methods",
"Parallel Processing",
"Hardware",
"Unstructured Grid CFD",
"GPU Performance",
"Performance Portability",
"AMD RO Cm",
"Atomic Update"
],
"authors": [
{
"affiliation": "National Institute of Aerospace,Hampton,VA,USA",
"fullName": "Christopher P. Stone",
"givenName": "Christopher P.",
"surname": "Stone",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Langley Research Center, NASA,Hampton,VA,USA",
"fullName": "Aaron Walden",
"givenName": "Aaron",
"surname": "Walden",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Old Dominion U.,Dept. of Computer Science,Norfolk,VA,USA",
"fullName": "Mohammad Zubair",
"givenName": "Mohammad",
"surname": "Zubair",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Langley Research Center, NASA,Hampton,VA,USA",
"fullName": "Eric J. Nielsen",
"givenName": "Eric J.",
"surname": "Nielsen",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ia3",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2021-11-01T00:00:00",
"pubType": "proceedings",
"pages": "19-26",
"year": "2021",
"issn": null,
"isbn": "978-1-6654-1126-4",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "112600a011",
"articleId": "1zHHRFTlFZK",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "112600a027",
"articleId": "1zHHScOfzdC",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ipdps/2015/8649/0/8649a723",
"title": "Exploring Shared-Memory Optimizations for an Unstructured Mesh CFD Application on Modern Parallel Systems",
"doi": null,
"abstractUrl": "/proceedings-article/ipdps/2015/8649a723/12OmNAOKnXz",
"parentPublication": {
"id": "proceedings/ipdps/2015/8649/0",
"title": "2015 IEEE International Parallel and Distributed Processing Symposium (IPDPS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cluster/2011/4516/0/4516a234",
"title": "Performance Characterization and Optimization of Atomic Operations on AMD GPUs",
"doi": null,
"abstractUrl": "/proceedings-article/cluster/2011/4516a234/12OmNy2rS6U",
"parentPublication": {
"id": "proceedings/cluster/2011/4516/0",
"title": "2011 IEEE International Conference on Cluster Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hipc/2021/1016/0/101600a121",
"title": "Accelerating JPEG Decompression on GPUs",
"doi": null,
"abstractUrl": "/proceedings-article/hipc/2021/101600a121/1Aqy6jgPmSc",
"parentPublication": {
"id": "proceedings/hipc/2021/1016/0",
"title": "2021 IEEE 28th International Conference on High Performance Computing, Data, and Analytics (HiPC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcc-dss-smartcity-dependsys/2021/9457/0/945700a063",
"title": "DRStencil: Exploiting Data Reuse within Low-order Stencil on GPU",
"doi": null,
"abstractUrl": "/proceedings-article/hpcc-dss-smartcity-dependsys/2021/945700a063/1DNDkVtIVq0",
"parentPublication": {
"id": "proceedings/hpcc-dss-smartcity-dependsys/2021/9457/0",
"title": "2021 IEEE 23rd Int Conf on High Performance Computing & Communications; 7th Int Conf on Data Science & Systems; 19th Int Conf on Smart City; 7th Int Conf on Dependability in Sensor, Cloud & Big Data Systems & Application (HPCC/DSS/SmartCity/DependSys)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/p3hpc/2022/6021/0/602100a026",
"title": "Understanding Strong Scaling on GPUs Using Empirical Performance Saturation Size",
"doi": null,
"abstractUrl": "/proceedings-article/p3hpc/2022/602100a026/1KmFidTY9J6",
"parentPublication": {
"id": "proceedings/p3hpc/2022/6021/0",
"title": "2022 IEEE/ACM International Workshop on Performance, Portability and Productivity in HPC (P3HPC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/td/2019/12/08753678",
"title": "Optimizing Finite Volume Method Solvers on Nvidia GPUs",
"doi": null,
"abstractUrl": "/journal/td/2019/12/08753678/1bl05FsIANi",
"parentPublication": {
"id": "trans/td",
"title": "IEEE Transactions on Parallel & Distributed Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scala/2019/5989/0/598900a009",
"title": "Optimization of a Solver for Computational Materials and Structures Problems on NVIDIA Volta and AMD Instinct GPUs",
"doi": null,
"abstractUrl": "/proceedings-article/scala/2019/598900a009/1grNUtDvAxq",
"parentPublication": {
"id": "proceedings/scala/2019/5989/0",
"title": "2019 IEEE/ACM 10th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems (ScalA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cluster/2021/9666/0/966600a001",
"title": "tcFFT: A Fast Half-Precision FFT Library for NVIDIA Tensor Cores",
"doi": null,
"abstractUrl": "/proceedings-article/cluster/2021/966600a001/1xFv2nDdsmk",
"parentPublication": {
"id": "proceedings/cluster/2021/9666/0",
"title": "2021 IEEE International Conference on Cluster Computing (CLUSTER)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/p3hpc/2021/2439/0/243900a045",
"title": "Evaluation of Performance Portability of Applications and Mini-Apps across AMD, Intel and NVIDIA GPUs",
"doi": null,
"abstractUrl": "/proceedings-article/p3hpc/2021/243900a045/1zHIBoQ65ri",
"parentPublication": {
"id": "proceedings/p3hpc/2021/2439/0",
"title": "2021 International Workshop on Performance, Portability and Productivity in HPC (P3HPC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/p3hpc/2021/2439/0/243900a057",
"title": "Case Study of Using Kokkos and SYCL as Performance-Portable Frameworks for Milc-Dslash Benchmark on NVIDIA, AMD and Intel GPUs",
"doi": null,
"abstractUrl": "/proceedings-article/p3hpc/2021/243900a057/1zHICt03o7C",
"parentPublication": {
"id": "proceedings/p3hpc/2021/2439/0",
"title": "2021 International Workshop on Performance, Portability and Productivity in HPC (P3HPC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNzgNXZy",
"title": "2008 International Symposium on Computational Intelligence and Design",
"acronym": "iscid",
"groupId": "1002558",
"volume": "2",
"displayVolume": "2",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNvjgWRZ",
"doi": "10.1109/ISCID.2008.52",
"title": "Real-time Medical Image Volume Rendering Based on GPU Accelerated Method",
"normalizedTitle": "Real-time Medical Image Volume Rendering Based on GPU Accelerated Method",
"abstract": "By growing power and flexibility of modern GPU, hardware based volume rendering techniques show their great powers in accelerating rendering. In this paper, we propose a 3D texture base algorithm with local phong lighting model. It load medical image series as volume data, then creates 3D texture from the volume data, then setups and renders proxy-geometry to sample 3D texture. Phong model is used for local light effect. Finally, composites sampled values and uses transfer function to map data value to final color value. We also implement this algorithm and analyze its performance.",
"abstracts": [
{
"abstractType": "Regular",
"content": "By growing power and flexibility of modern GPU, hardware based volume rendering techniques show their great powers in accelerating rendering. In this paper, we propose a 3D texture base algorithm with local phong lighting model. It load medical image series as volume data, then creates 3D texture from the volume data, then setups and renders proxy-geometry to sample 3D texture. Phong model is used for local light effect. Finally, composites sampled values and uses transfer function to map data value to final color value. We also implement this algorithm and analyze its performance.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "By growing power and flexibility of modern GPU, hardware based volume rendering techniques show their great powers in accelerating rendering. In this paper, we propose a 3D texture base algorithm with local phong lighting model. It load medical image series as volume data, then creates 3D texture from the volume data, then setups and renders proxy-geometry to sample 3D texture. Phong model is used for local light effect. Finally, composites sampled values and uses transfer function to map data value to final color value. We also implement this algorithm and analyze its performance.",
"fno": "3311b030",
"keywords": [
"Real Time Volume Rendering",
"Proxy Geometry",
"GPU Accelerated",
"Phong Mode"
],
"authors": [
{
"affiliation": null,
"fullName": "Zhang Fan",
"givenName": "Zhang",
"surname": "Fan",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Xie Mei",
"givenName": "Xie",
"surname": "Mei",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iscid",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-10-01T00:00:00",
"pubType": "proceedings",
"pages": "30-33",
"year": "2008",
"issn": null,
"isbn": "978-0-7695-3311-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3311b024",
"articleId": "12OmNvsm6uX",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3311b034",
"articleId": "12OmNBKmXs0",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ieee-vis/2000/6478/0/64780016",
"title": "Hardware-Accelerated Volume and Isosurface Rendering Based on Cell-Projection",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2000/64780016/12OmNBuL1lz",
"parentPublication": {
"id": "proceedings/ieee-vis/2000/6478/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2003/2030/0/20300038",
"title": "Acceleration Techniques for GPU-based Volume Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2003/20300038/12OmNC2xhD8",
"parentPublication": {
"id": "proceedings/ieee-vis/2003/2030/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2002/7498/0/7498suzuki",
"title": "Case Study: Hardware-Accelerated Selective LIC Volume Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2002/7498suzuki/12OmNrIaegv",
"parentPublication": {
"id": "proceedings/ieee-vis/2002/7498/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1996/3673/0/36730073",
"title": "Deformable Volume Rendering by 3D Texture Mapping and Octree Encoding",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1996/36730073/12OmNwsNRcc",
"parentPublication": {
"id": "proceedings/ieee-vis/1996/3673/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2001/7200/0/7200dong",
"title": "Volume Rendering of Fine Details Within Medical Data",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2001/7200dong/12OmNx6xHlc",
"parentPublication": {
"id": "proceedings/ieee-vis/2001/7200/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esiat/2009/3682/2/3682b575",
"title": "Rapid Texture-based Volume Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/esiat/2009/3682b575/12OmNx7G5VW",
"parentPublication": {
"id": "esiat/2009/3682/2",
"title": "Environmental Science and Information Application Technology, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1997/8262/0/82620191",
"title": "Accelerated volume rendering using homogeneous region encoding",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1997/82620191/12OmNzVoBzB",
"parentPublication": {
"id": "proceedings/ieee-vis/1997/8262/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1995/7187/0/71870011",
"title": "Interactive Maximum Projection Volume Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1995/71870011/12OmNzZmZv2",
"parentPublication": {
"id": "proceedings/ieee-vis/1995/7187/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/alpit/2007/2930/0/2930a282",
"title": "Self-Adaptive Slices of 3D Texture Real-Time Volume Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/alpit/2007/2930a282/12OmNzd7c2j",
"parentPublication": {
"id": "proceedings/alpit/2007/2930/0",
"title": "Advanced Language Processing and Web Information Technology, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1600",
"title": "Transform Coding for Hardware-accelerated Volume Rendering",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1600/13rRUyeTVhV",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvSbBsE",
"title": "2012 IEEE Symposium on Large Data Analysis and Visualization (LDAV 2012)",
"acronym": "ldav",
"groupId": "1800568",
"volume": "0",
"displayVolume": "0",
"year": "2012",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNApu5tJ",
"doi": "10.1109/LDAV.2012.6378961",
"title": "Panning and zooming the observable universe with prefix-matching indices and pixel-based overlays",
"normalizedTitle": "Panning and zooming the observable universe with prefix-matching indices and pixel-based overlays",
"abstract": "We introduce a web-based, client-server computing infrastructure to assist the interactive navigation of large-scale astronomy observations. Large image datasets are partitioned into a spatial index structure that allows prefix-matching of spatial objects. In conjunction with pixel-based overlays, this approach allows fetching, displaying, panning and zooming of gigabit panoramas of the sky in real time. Images from three sky surveys (SDSS, FIRST and simulated LSST results) are cross-registered and integrated as overlays, allowing cross-spectrum analysis of astronomy observations. The front-end of the infrastructure uses the web technologies We-bGL and HTML5 to enable cross-platform, web-based functionality. Our approach attains interactive rendering framerates; its power and flexibility enables us to serve the needs of the astronomy community. Evaluation on a galaxy case study, as well as feedback from domain experts emphasize the benefits of this visual approach to the observational astronomy field.",
"abstracts": [
{
"abstractType": "Regular",
"content": "We introduce a web-based, client-server computing infrastructure to assist the interactive navigation of large-scale astronomy observations. Large image datasets are partitioned into a spatial index structure that allows prefix-matching of spatial objects. In conjunction with pixel-based overlays, this approach allows fetching, displaying, panning and zooming of gigabit panoramas of the sky in real time. Images from three sky surveys (SDSS, FIRST and simulated LSST results) are cross-registered and integrated as overlays, allowing cross-spectrum analysis of astronomy observations. The front-end of the infrastructure uses the web technologies We-bGL and HTML5 to enable cross-platform, web-based functionality. Our approach attains interactive rendering framerates; its power and flexibility enables us to serve the needs of the astronomy community. Evaluation on a galaxy case study, as well as feedback from domain experts emphasize the benefits of this visual approach to the observational astronomy field.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We introduce a web-based, client-server computing infrastructure to assist the interactive navigation of large-scale astronomy observations. Large image datasets are partitioned into a spatial index structure that allows prefix-matching of spatial objects. In conjunction with pixel-based overlays, this approach allows fetching, displaying, panning and zooming of gigabit panoramas of the sky in real time. Images from three sky surveys (SDSS, FIRST and simulated LSST results) are cross-registered and integrated as overlays, allowing cross-spectrum analysis of astronomy observations. The front-end of the infrastructure uses the web technologies We-bGL and HTML5 to enable cross-platform, web-based functionality. Our approach attains interactive rendering framerates; its power and flexibility enables us to serve the needs of the astronomy community. Evaluation on a galaxy case study, as well as feedback from domain experts emphasize the benefits of this visual approach to the observational astronomy field.",
"fno": "06378961",
"keywords": [
"Astronomical Image Processing",
"Client Server Systems",
"Cosmology",
"Image Fusion",
"Image Registration",
"Interactive Systems",
"Internet",
"Rendering Computer Graphics",
"Panning",
"Zooming",
"Observable Universe",
"Prefix Matching Indices",
"Pixel Based Overlays",
"Web Based Client Server Computing Infrastructure",
"Interactive Navigation",
"Large Scale Astronomy Observations",
"Large Image Datasets",
"Spatial Index Structure",
"Spatial Objects",
"Fetching",
"Real Time Gigabit Sky Panoramas",
"Sky Surveys",
"Image Cross Registeration",
"SDSS Results",
"FIRST Results",
"Simulated LSST Results",
"Cross Spectrum Analysis",
"Web GL",
"HTML 5",
"Web Based Functionality",
"Interactive Rendering Framerates",
"Data Fusion",
"Catalogs",
"Astronomy",
"Telescopes",
"Visualization",
"Servers",
"Indexing",
"Data Fusion And Integration",
"Scalability Issues",
"Zooming And Navigation Techniques",
"Geographic Geospatial Visualization"
],
"authors": [
{
"affiliation": "Department of Computer Science",
"fullName": "Timothy Luciani",
"givenName": "Timothy",
"surname": "Luciani",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Computer Science",
"fullName": "Boyu Sun",
"givenName": "Boyu",
"surname": "Sun",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Physics & Astronomy",
"fullName": "Brian Cherinka",
"givenName": "Brian",
"surname": "Cherinka",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Physics & Astronomy",
"fullName": "W. Michael Wood-Vasey",
"givenName": "W. Michael",
"surname": "Wood-Vasey",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Computer Science, University of Pittsburgh",
"fullName": "G. Elisabeta Marai",
"givenName": "G. Elisabeta",
"surname": "Marai",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Computer Science",
"fullName": "Sean Myers",
"givenName": "Sean",
"surname": "Myers",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Computer Science",
"fullName": "Alexandros Labrinidis",
"givenName": "Alexandros",
"surname": "Labrinidis",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ldav",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2012-10-01T00:00:00",
"pubType": "proceedings",
"pages": "1-8",
"year": "2012",
"issn": null,
"isbn": "978-1-4673-4733-4",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "06378970",
"articleId": "12OmNzsrwgo",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "06378962",
"articleId": "12OmNAPjA7B",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ldav/2011/0155/0/06092337",
"title": "Pixel-based overlays for navigating a galaxy of observations",
"doi": null,
"abstractUrl": "/proceedings-article/ldav/2011/06092337/12OmNBKEytn",
"parentPublication": {
"id": "proceedings/ldav/2011/0155/0",
"title": "IEEE Symposium on Large Data Analysis and Visualization (LDAV 2011)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ucc/2011/2116/0/06123479",
"title": "An Efficient Cross-Match Implementation Based on Directed Join Algorithm in MapReduce",
"doi": null,
"abstractUrl": "/proceedings-article/ucc/2011/06123479/12OmNBSjJ1X",
"parentPublication": {
"id": "proceedings/ucc/2011/2116/0",
"title": "2011 IEEE 4th International Conference on Utility and Cloud Computing (UCC 2011)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/e-science/2014/4288/2/06972103",
"title": "NACluster: A Non-supervised Clustering Algorithm for Matching Multi Catalogues",
"doi": null,
"abstractUrl": "/proceedings-article/e-science/2014/06972103/12OmNrJiCRA",
"parentPublication": {
"id": "proceedings/e-science/2014/4288/2",
"title": "2014 IEEE 10th International Conference on e-Science (e-Science)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cw/2016/2303/0/2303a223",
"title": "StarWatch 2.0: RFI Filter for SETI Signals",
"doi": null,
"abstractUrl": "/proceedings-article/cw/2016/2303a223/12OmNyKrH69",
"parentPublication": {
"id": "proceedings/cw/2016/2303/0",
"title": "2016 International Conference on Cyberworlds (CW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2014/07/06767150",
"title": "Large-Scale Overlays and Trends: Visually Mining, Panning and Zoomingthe Observable Universe",
"doi": null,
"abstractUrl": "/journal/tg/2014/07/06767150/13rRUILtJmb",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2014/04/mcs2014040022",
"title": "Ten Years of SkyServer I: Tracking Web and SQL e-Science Usage",
"doi": null,
"abstractUrl": "/magazine/cs/2014/04/mcs2014040022/13rRUILtJuS",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/ex/2017/02/mex2017020016",
"title": "Big Universe, Big Data: Machine Learning and Image Analysis for Astronomy",
"doi": null,
"abstractUrl": "/magazine/ex/2017/02/mex2017020016/13rRUxjyXeR",
"parentPublication": {
"id": "mags/ex",
"title": "IEEE Intelligent Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icde/2019/7474/0/747400c040",
"title": "SciDetector: Scientific Event Discovery by Tracking Variable Source Data Streaming",
"doi": null,
"abstractUrl": "/proceedings-article/icde/2019/747400c040/1aDT1xCbqJa",
"parentPublication": {
"id": "proceedings/icde/2019/7474/0",
"title": "2019 IEEE 35th International Conference on Data Engineering (ICDE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccia/2019/2128/0/212800a068",
"title": "Classification Model for Celestial Spectra Based on Deep Neural Network",
"doi": null,
"abstractUrl": "/proceedings-article/iccia/2019/212800a068/1f8MEUv1Jqo",
"parentPublication": {
"id": "proceedings/iccia/2019/2128/0",
"title": "2019 4th International Conference on Computational Intelligence and Applications (ICCIA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2021/02/09347681",
"title": "Jupyter-Enabled Astrophysical Analysis Using Data-Proximate Computing Platforms",
"doi": null,
"abstractUrl": "/magazine/cs/2021/02/09347681/1qWIy8Vz5oA",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNs5rkLS",
"title": "IEEE Symposium on Large Data Analysis and Visualization (LDAV 2011)",
"acronym": "ldav",
"groupId": "1800568",
"volume": "0",
"displayVolume": "0",
"year": "2011",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNBKEytn",
"doi": "10.1109/LDAV.2011.6092337",
"title": "Pixel-based overlays for navigating a galaxy of observations",
"normalizedTitle": "Pixel-based overlays for navigating a galaxy of observations",
"abstract": "These preliminary results show that pixel-based overlays have the potential to generate scalable, graphical representations of astronomy data. This approach may allow us to overcome bandwidth and screen-space current limitations in astronomy database visualization by following a WebGL - PHP client-server architecture. The advantages of this approach are its versatility and visual scalability (to the pixel level), enabling the visual analysis of large datasets. The resulting versatility allows for flexible control over the visualization and the client-side scripts. Accessing graphics hardware through WebGL further provides the users with a rich, graphics-accelerated web experience. Preliminary feedback from astronomy researchers emphasizes the benefits of visual analysis to this field.",
"abstracts": [
{
"abstractType": "Regular",
"content": "These preliminary results show that pixel-based overlays have the potential to generate scalable, graphical representations of astronomy data. This approach may allow us to overcome bandwidth and screen-space current limitations in astronomy database visualization by following a WebGL - PHP client-server architecture. The advantages of this approach are its versatility and visual scalability (to the pixel level), enabling the visual analysis of large datasets. The resulting versatility allows for flexible control over the visualization and the client-side scripts. Accessing graphics hardware through WebGL further provides the users with a rich, graphics-accelerated web experience. Preliminary feedback from astronomy researchers emphasizes the benefits of visual analysis to this field.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "These preliminary results show that pixel-based overlays have the potential to generate scalable, graphical representations of astronomy data. This approach may allow us to overcome bandwidth and screen-space current limitations in astronomy database visualization by following a WebGL - PHP client-server architecture. The advantages of this approach are its versatility and visual scalability (to the pixel level), enabling the visual analysis of large datasets. The resulting versatility allows for flexible control over the visualization and the client-side scripts. Accessing graphics hardware through WebGL further provides the users with a rich, graphics-accelerated web experience. Preliminary feedback from astronomy researchers emphasizes the benefits of visual analysis to this field.",
"fno": "06092337",
"keywords": [
"Astronomy Computing",
"Client Server Systems",
"Computer Graphics",
"Data Analysis",
"Data Structures",
"Data Visualisation",
"Internet",
"Pixel Based Overlay",
"Astronomy Data Graphical Representation",
"Screen Space Current Limitation",
"Astronomy Database Visualization",
"Web GL",
"PHP Client Server Architecture",
"Visual Scalability",
"Dataset Visual Analysis",
"Client Side Script",
"Graphics Accelerated Web Experience",
"Astronomy Researcher",
"Astronomy",
"Databases",
"Telescopes",
"Data Visualization",
"Prototypes",
"Google"
],
"authors": [
{
"affiliation": "University of Pittsburgh, Department of Computer Science, USA",
"fullName": "Timothy Luciani",
"givenName": "Timothy",
"surname": "Luciani",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "University of Pittsburgh, Department of Computer Science, USA",
"fullName": "Rebecca Hachey",
"givenName": "Rebecca",
"surname": "Hachey",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "University of Pittsburgh, Department of Computer Science, USA",
"fullName": "Daniel Q. Oliphant",
"givenName": "Daniel Q.",
"surname": "Oliphant",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "University of Pittsburgh, Department of Physics and Astronomy, USA",
"fullName": "Brian A. Cherinka",
"givenName": "Brian A.",
"surname": "Cherinka",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "University of Pittsburgh, Department of Computer Science, USA",
"fullName": "G. Elisabeta Marai",
"givenName": "G. Elisabeta",
"surname": "Marai",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ldav",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2011-10-01T00:00:00",
"pubType": "proceedings",
"pages": "137-138",
"year": "2011",
"issn": null,
"isbn": "978-1-4673-0155-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "06092336",
"articleId": "12OmNyr8Yiv",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "06092338",
"articleId": "12OmNx19k34",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ldav/2012/4733/0/06378961",
"title": "Panning and zooming the observable universe with prefix-matching indices and pixel-based overlays",
"doi": null,
"abstractUrl": "/proceedings-article/ldav/2012/06378961/12OmNApu5tJ",
"parentPublication": {
"id": "proceedings/ldav/2012/4733/0",
"title": "2012 IEEE Symposium on Large Data Analysis and Visualization (LDAV 2012)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ucc/2011/2116/0/06123479",
"title": "An Efficient Cross-Match Implementation Based on Directed Join Algorithm in MapReduce",
"doi": null,
"abstractUrl": "/proceedings-article/ucc/2011/06123479/12OmNBSjJ1X",
"parentPublication": {
"id": "proceedings/ucc/2011/2116/0",
"title": "2011 IEEE 4th International Conference on Utility and Cloud Computing (UCC 2011)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ssdm/1994/6610/0/00336952",
"title": "Modeling complex astrophysics data",
"doi": null,
"abstractUrl": "/proceedings-article/ssdm/1994/00336952/12OmNxymo8M",
"parentPublication": {
"id": "proceedings/ssdm/1994/6610/0",
"title": "Seventh International Working Conference on Scientific and Statistical Database Management",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/superc/2003/695/0/01592950",
"title": "Grid-Based Galaxy Morphology Analysis for the National Virtual Observatory",
"doi": null,
"abstractUrl": "/proceedings-article/superc/2003/01592950/12OmNzDeh9R",
"parentPublication": {
"id": "proceedings/superc/2003/695/0",
"title": "ACM/IEEE SC 2003 Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cluster/2008/2639/0/04663787",
"title": "Enabling lock-free concurrent fine-grain access to massive distributed data: Application to supernovae detection",
"doi": null,
"abstractUrl": "/proceedings-article/cluster/2008/04663787/12OmNzh5z6C",
"parentPublication": {
"id": "proceedings/cluster/2008/2639/0",
"title": "2008 IEEE International Conference on Cluster Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2015/04/mcs2015040012",
"title": "Citizen Science with Hubble Space Telescope Data",
"doi": null,
"abstractUrl": "/magazine/cs/2015/04/mcs2015040012/13rRUB7a16U",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2014/07/06767150",
"title": "Large-Scale Overlays and Trends: Visually Mining, Panning and Zoomingthe Observable Universe",
"doi": null,
"abstractUrl": "/journal/tg/2014/07/06767150/13rRUILtJmb",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vis/2019/4941/0/08933671",
"title": "GalStamps: Analyzing Real and Simulated Galaxy Observations",
"doi": null,
"abstractUrl": "/proceedings-article/vis/2019/08933671/1fTgK0Z7gYw",
"parentPublication": {
"id": "proceedings/vis/2019/4941/0",
"title": "2019 IEEE Visualization Conference (VIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2003/2113/0/01592950",
"title": "Grid-Based Galaxy Morphology Analysis for the National Virtual Observatory",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2003/01592950/1h0F94ldqH6",
"parentPublication": {
"id": "proceedings/sc/2003/2113/0",
"title": "SC Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2021/02/09347681",
"title": "Jupyter-Enabled Astrophysical Analysis Using Data-Proximate Computing Platforms",
"doi": null,
"abstractUrl": "/magazine/cs/2021/02/09347681/1qWIy8Vz5oA",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyNQSGN",
"title": "2011 IEEE 4th International Conference on Utility and Cloud Computing (UCC 2011)",
"acronym": "ucc",
"groupId": "1800743",
"volume": "0",
"displayVolume": "0",
"year": "2011",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNBSjJ1X",
"doi": "10.1109/UCC.2011.16",
"title": "An Efficient Cross-Match Implementation Based on Directed Join Algorithm in MapReduce",
"normalizedTitle": "An Efficient Cross-Match Implementation Based on Directed Join Algorithm in MapReduce",
"abstract": "In the field of astronomy, \"Cross-Match\" is a common operation used to mine useful information by joining different star catalogues. Nowadays star catalogues obtained through astronomical telescopes are becoming much larger than ever before, which drives us to consider implementing Cross-Match in a distributed computing environment. Although the computer hardware is cheap now and resizable compute capacity in the cloud is also available from some web services, we conduct experiments in a restricted environment to conserve resources as much as possible. In our work, we first use Hive from Face book, but find it not as efficient as we expected when facing two big catalogues. Then we analyze the join process Hive has and carry out some optimization, however, the result is still not satisfactory. Finally, we design our own Cross-Match program which bases on the directed join algorithm in MapReduce, takes advantage of the characteristics of astronomical data, and runs on top of Hadoop. Our program has improved the performance by 86% compared with the common join in Hive when making Cross-Match between USNOA and 2MASS.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In the field of astronomy, \"Cross-Match\" is a common operation used to mine useful information by joining different star catalogues. Nowadays star catalogues obtained through astronomical telescopes are becoming much larger than ever before, which drives us to consider implementing Cross-Match in a distributed computing environment. Although the computer hardware is cheap now and resizable compute capacity in the cloud is also available from some web services, we conduct experiments in a restricted environment to conserve resources as much as possible. In our work, we first use Hive from Face book, but find it not as efficient as we expected when facing two big catalogues. Then we analyze the join process Hive has and carry out some optimization, however, the result is still not satisfactory. Finally, we design our own Cross-Match program which bases on the directed join algorithm in MapReduce, takes advantage of the characteristics of astronomical data, and runs on top of Hadoop. Our program has improved the performance by 86% compared with the common join in Hive when making Cross-Match between USNOA and 2MASS.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In the field of astronomy, \"Cross-Match\" is a common operation used to mine useful information by joining different star catalogues. Nowadays star catalogues obtained through astronomical telescopes are becoming much larger than ever before, which drives us to consider implementing Cross-Match in a distributed computing environment. Although the computer hardware is cheap now and resizable compute capacity in the cloud is also available from some web services, we conduct experiments in a restricted environment to conserve resources as much as possible. In our work, we first use Hive from Face book, but find it not as efficient as we expected when facing two big catalogues. Then we analyze the join process Hive has and carry out some optimization, however, the result is still not satisfactory. Finally, we design our own Cross-Match program which bases on the directed join algorithm in MapReduce, takes advantage of the characteristics of astronomical data, and runs on top of Hadoop. Our program has improved the performance by 86% compared with the common join in Hive when making Cross-Match between USNOA and 2MASS.",
"fno": "06123479",
"keywords": [
"Data Processing",
"Distributed Databases",
"Indexes",
"Computational Modeling",
"Telescopes",
"Astronomy",
"Big Star Catalogues",
"Cross Match",
"Hive",
"Directed Join",
"Map Reduce"
],
"authors": [
{
"affiliation": "Inst. of Comput. Technol., Beijing, China",
"fullName": "Cuncang Mi",
"givenName": null,
"surname": "Cuncang Mi",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Inst. of Comput. Technol., Beijing, China",
"fullName": "Qian Chen",
"givenName": null,
"surname": "Qian Chen",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Inst. of Comput. Technol., Beijing, China",
"fullName": "Taoying Liu",
"givenName": null,
"surname": "Taoying Liu",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ucc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2011-12-01T00:00:00",
"pubType": "proceedings",
"pages": "41-48",
"year": "2011",
"issn": null,
"isbn": "978-1-4577-2116-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "06123478",
"articleId": "12OmNzXnNvP",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "06123480",
"articleId": "12OmNAo45JI",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icpads/2017/2129/0/212901a419",
"title": "Scalable Hash Ripple Join on Spark",
"doi": null,
"abstractUrl": "/proceedings-article/icpads/2017/212901a419/12OmNAolGMq",
"parentPublication": {
"id": "proceedings/icpads/2017/2129/0",
"title": "2017 IEEE 23rd International Conference on Parallel and Distributed Systems (ICPADS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdpsw/2014/4116/0/4116b735",
"title": "Optimizing the Join Operation on Hive to Accelerate Cross-Matching in Astronomy",
"doi": null,
"abstractUrl": "/proceedings-article/ipdpsw/2014/4116b735/12OmNAq3hGA",
"parentPublication": {
"id": "proceedings/ipdpsw/2014/4116/0",
"title": "2014 IEEE International Parallel & Distributed Processing Symposium Workshops (IPDPSW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpads/2016/4457/0/4457a713",
"title": "Efficient Snapshot KNN Join Processing for Large Data Using MapReduce",
"doi": null,
"abstractUrl": "/proceedings-article/icpads/2016/4457a713/12OmNrH1PDZ",
"parentPublication": {
"id": "proceedings/icpads/2016/4457/0",
"title": "2016 IEEE 22nd International Conference on Parallel and Distributed Systems (ICPADS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cimca/2005/2504/2/250420471",
"title": "Clustering Spatial Data for Join Operations Using Match-based Partition",
"doi": null,
"abstractUrl": "/proceedings-article/cimca/2005/250420471/12OmNrJROSM",
"parentPublication": {
"id": "proceedings/cimca/2005/2504/1",
"title": "Computational Intelligence for Modelling, Control and Automation, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/e-science/2013/5083/0/06683924",
"title": "Accelerating In-memory Cross Match of Astronomical Catalogs",
"doi": null,
"abstractUrl": "/proceedings-article/e-science/2013/06683924/12OmNvsDHJ0",
"parentPublication": {
"id": "proceedings/e-science/2013/5083/0",
"title": "2013 IEEE 9th International Conference on eScience (eScience)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dsaa/2016/5206/0/07796916",
"title": "Closest Interval Join Using MapReduce",
"doi": null,
"abstractUrl": "/proceedings-article/dsaa/2016/07796916/12OmNwqft4G",
"parentPublication": {
"id": "proceedings/dsaa/2016/5206/0",
"title": "2016 IEEE 3rd International Conference on Data Science and Advanced Analytics (DSAA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icde/2014/2555/0/06816701",
"title": "PHiDJ: Parallel similarity self-join for high-dimensional vector data with MapReduce",
"doi": null,
"abstractUrl": "/proceedings-article/icde/2014/06816701/12OmNxGja2e",
"parentPublication": {
"id": "proceedings/icde/2014/2555/0",
"title": "2014 IEEE 30th International Conference on Data Engineering (ICDE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbd/2013/3261/0/3261a105",
"title": "A Method of Data Distribution for Distributed Cross Join",
"doi": null,
"abstractUrl": "/proceedings-article/cbd/2013/3261a105/12OmNyv7m0x",
"parentPublication": {
"id": "proceedings/cbd/2013/3261/0",
"title": "2013 International Conference on Advanced Cloud and Big Data (CBD)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cse-euc/2016/3593/0/07982297",
"title": "Cross Join Operation Over Large Quantities of Data Considering Data Locality and Data Replication",
"doi": null,
"abstractUrl": "/proceedings-article/cse-euc/2016/07982297/17D45XH89pi",
"parentPublication": {
"id": "proceedings/cse-euc/2016/3593/0",
"title": "2016 19th IEEE Intl Conference on Computational Science and Engineering (CSE), IEEE 14th Intl Conference on Embedded and Ubiquitous Computing (EUC), and 15th Intl Symposium on Distributed Computing and Applications for Business Engineering (DCABES)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tk/2020/04/08613820",
"title": "Similarity Join and Similarity Self-Join Size Estimation in a Streaming Environment",
"doi": null,
"abstractUrl": "/journal/tk/2020/04/08613820/17D45XeKgxI",
"parentPublication": {
"id": "trans/tk",
"title": "IEEE Transactions on Knowledge & Data Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwJPMXX",
"title": "Parallel and Distributed Processing Symposium, International",
"acronym": "ipdps",
"groupId": "1000530",
"volume": "0",
"displayVolume": "0",
"year": "2012",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNx19k4a",
"doi": "10.1109/IPDPS.2012.102",
"title": "Radio Astronomy Beam Forming on Many-Core Architectures",
"normalizedTitle": "Radio Astronomy Beam Forming on Many-Core Architectures",
"abstract": "Traditional radio telescopes use large steel dishes to observe radio sources. The largest radio telescope in the world, LOFAR, uses tens of thousands of fixed, omni-directional antennas instead, a novel design that promises ground-breaking research in astronomy. Where traditional tele-scopes use custom-built hardware, LOFAR uses software to do signal processing in real time. This leads to an instrument that is inherently more flexible. However, the enormous data rates and processing requirements (tens to hundreds of teraflops) make this extremely challenging. The next-generation telescope, the SKA, will require exa flops. Unlike traditional instruments, LOFAR and SKA can observe in hundreds of directions simultaneously, using beam forming. This is useful, for example, to search the sky for pulsars (i.e. rapidly rotating highly magnetized neutron stars). Beam forming is an important technique in signal processing: it is also used in WIFI and 4G cellular networks, radar systems, and health-care microwave imaging instruments. We propose the use of many-core architectures, such as 48-core CPU systems and Graphics Processing Units (GPUs), to accelerate beam forming. We use two different frameworks for GPUs, CUDA and Open CL, and present results for hardware from different vendors (i.e. AMD and NVIDIA). Additionally, we implement the LOFAR beam former on multi-core CPUs, using Open MP with SSE vector instructions. We use auto-tuning to support different architectures and implementation frameworks, achieving both platform and performance portability. Finally, we compare our results with the production implementation, written in assembly and running on an IBM Blue Gene/P supercomputer. We compare both computational and power efficiency, since power usage is one of the fundamental challenges modern radio telescopes face. Compared to the production implementation, our auto-tuned beam former is 45 -- 50 times faster on GPUs, and 2 -- 8 times more power efficient. Our experimental results lead to the conclusion that GPUs are an attractive solution to accelerate beam forming.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Traditional radio telescopes use large steel dishes to observe radio sources. The largest radio telescope in the world, LOFAR, uses tens of thousands of fixed, omni-directional antennas instead, a novel design that promises ground-breaking research in astronomy. Where traditional tele-scopes use custom-built hardware, LOFAR uses software to do signal processing in real time. This leads to an instrument that is inherently more flexible. However, the enormous data rates and processing requirements (tens to hundreds of teraflops) make this extremely challenging. The next-generation telescope, the SKA, will require exa flops. Unlike traditional instruments, LOFAR and SKA can observe in hundreds of directions simultaneously, using beam forming. This is useful, for example, to search the sky for pulsars (i.e. rapidly rotating highly magnetized neutron stars). Beam forming is an important technique in signal processing: it is also used in WIFI and 4G cellular networks, radar systems, and health-care microwave imaging instruments. We propose the use of many-core architectures, such as 48-core CPU systems and Graphics Processing Units (GPUs), to accelerate beam forming. We use two different frameworks for GPUs, CUDA and Open CL, and present results for hardware from different vendors (i.e. AMD and NVIDIA). Additionally, we implement the LOFAR beam former on multi-core CPUs, using Open MP with SSE vector instructions. We use auto-tuning to support different architectures and implementation frameworks, achieving both platform and performance portability. Finally, we compare our results with the production implementation, written in assembly and running on an IBM Blue Gene/P supercomputer. We compare both computational and power efficiency, since power usage is one of the fundamental challenges modern radio telescopes face. Compared to the production implementation, our auto-tuned beam former is 45 -- 50 times faster on GPUs, and 2 -- 8 times more power efficient. Our experimental results lead to the conclusion that GPUs are an attractive solution to accelerate beam forming.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Traditional radio telescopes use large steel dishes to observe radio sources. The largest radio telescope in the world, LOFAR, uses tens of thousands of fixed, omni-directional antennas instead, a novel design that promises ground-breaking research in astronomy. Where traditional tele-scopes use custom-built hardware, LOFAR uses software to do signal processing in real time. This leads to an instrument that is inherently more flexible. However, the enormous data rates and processing requirements (tens to hundreds of teraflops) make this extremely challenging. The next-generation telescope, the SKA, will require exa flops. Unlike traditional instruments, LOFAR and SKA can observe in hundreds of directions simultaneously, using beam forming. This is useful, for example, to search the sky for pulsars (i.e. rapidly rotating highly magnetized neutron stars). Beam forming is an important technique in signal processing: it is also used in WIFI and 4G cellular networks, radar systems, and health-care microwave imaging instruments. We propose the use of many-core architectures, such as 48-core CPU systems and Graphics Processing Units (GPUs), to accelerate beam forming. We use two different frameworks for GPUs, CUDA and Open CL, and present results for hardware from different vendors (i.e. AMD and NVIDIA). Additionally, we implement the LOFAR beam former on multi-core CPUs, using Open MP with SSE vector instructions. We use auto-tuning to support different architectures and implementation frameworks, achieving both platform and performance portability. Finally, we compare our results with the production implementation, written in assembly and running on an IBM Blue Gene/P supercomputer. We compare both computational and power efficiency, since power usage is one of the fundamental challenges modern radio telescopes face. Compared to the production implementation, our auto-tuned beam former is 45 -- 50 times faster on GPUs, and 2 -- 8 times more power efficient. Our experimental results lead to the conclusion that GPUs are an attractive solution to accelerate beam forming.",
"fno": "4675b105",
"keywords": [
"Telescopes",
"Graphics Processing Unit",
"Radio Astronomy",
"Algorithm Design And Analysis",
"Instruction Sets",
"Hardware",
"Auto Tuning",
"Radio Astronomy",
"Many Core Architectures",
"Beam Forming"
],
"authors": [
{
"affiliation": null,
"fullName": "Alessio Sclocco",
"givenName": "Alessio",
"surname": "Sclocco",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Ana Lucia Varbanescu",
"givenName": "Ana Lucia",
"surname": "Varbanescu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Jan David Mol",
"givenName": "Jan David",
"surname": "Mol",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Rob V. van Nieuwpoort",
"givenName": "Rob V.",
"surname": "van Nieuwpoort",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ipdps",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2012-05-01T00:00:00",
"pubType": "proceedings",
"pages": "1105-1116",
"year": "2012",
"issn": "1530-2075",
"isbn": "978-1-4673-0975-2",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4675b093",
"articleId": "12OmNBqv2eb",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4675b117",
"articleId": "12OmNAiFIbZ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icw/2005/2422/0/24220045",
"title": "SNR Investigation of Beam Forming in IS-95 CDMA Base Station Receiver",
"doi": null,
"abstractUrl": "/proceedings-article/icw/2005/24220045/12OmNAYGlzO",
"parentPublication": {
"id": "proceedings/icw/2005/2422/0",
"title": "2005 Systems Communications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esciencew/2010/4295/0/4295a021",
"title": "Data Challenges for Next-generation Radio Telescopes",
"doi": null,
"abstractUrl": "/proceedings-article/esciencew/2010/4295a021/12OmNqIzh7c",
"parentPublication": {
"id": "proceedings/esciencew/2010/4295/0",
"title": "2010 Sixth IEEE International Conference on e-Science Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/e-science/2014/4288/1/06972269",
"title": "Producing Data, Producing Software: Developing a Radio Astronomy Research Infrastructure",
"doi": null,
"abstractUrl": "/proceedings-article/e-science/2014/06972269/12OmNx6Piwl",
"parentPublication": {
"id": "proceedings/e-science/2014/4288/1",
"title": "2014 IEEE 10th International Conference on e-Science (e-Science)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/mncapps/2012/4720/0/4720a005",
"title": "A Novelistic Approach for Rapid Beam Forming in Smart Antennas for Wireless Applications Using Smart-Fractal Concepts and New Algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/mncapps/2012/4720a005/12OmNxTmHK1",
"parentPublication": {
"id": "proceedings/mncapps/2012/4720/0",
"title": "2012 International Conference on Advances in Mobile Network, Communication and Its Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdps/2017/3914/0/07967145",
"title": "Image-Domain Gridding on Graphics Processors",
"doi": null,
"abstractUrl": "/proceedings-article/ipdps/2017/07967145/12OmNxxdZNh",
"parentPublication": {
"id": "proceedings/ipdps/2017/3914/0",
"title": "2017 IEEE International Parallel and Distributed Processing Symposium (IPDPS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/mwp/2006/0203/0/04153766",
"title": "Single-chip optical beam forming network in LPCVD waveguide technology based on optical ring resonators",
"doi": null,
"abstractUrl": "/proceedings-article/mwp/2006/04153766/12OmNznkJTB",
"parentPublication": {
"id": "proceedings/mwp/2006/0203/0",
"title": "2006 International Topical Meeting on Microwave Photonics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/pc/2010/03/mpc2010030047",
"title": "Cooperative Beam Forming in Smart Dust: Getting Rid of Multihop Communications",
"doi": null,
"abstractUrl": "/magazine/pc/2010/03/mpc2010030047/13rRUxNEqLX",
"parentPublication": {
"id": "mags/pc",
"title": "IEEE Pervasive Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/e-science/2018/9156/0/915600a366",
"title": "Building the World's Largest Radio Telescope: The Square Kilometre Array Science Data Processor",
"doi": null,
"abstractUrl": "/proceedings-article/e-science/2018/915600a366/17D45WUj90G",
"parentPublication": {
"id": "proceedings/e-science/2018/9156/0",
"title": "2018 IEEE 14th International Conference on e-Science (e-Science)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icctec/2017/5784/0/578400a858",
"title": "Digital Beam Forming Analysis Based on Phased Array",
"doi": null,
"abstractUrl": "/proceedings-article/icctec/2017/578400a858/1cks3iuAm1G",
"parentPublication": {
"id": "proceedings/icctec/2017/5784/0",
"title": "2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2020/9998/0/999800a011",
"title": "Processing Full-Scale Square Kilometre Array Data on the Summit Supercomputer",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2020/999800a011/1oeORuLNgAw",
"parentPublication": {
"id": "proceedings/sc/2020/9998/0/",
"title": "2020 SC20: International Conference for High Performance Computing, Networking, Storage and Analysis (SC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNCmpcNk",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2005",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNx8wTgX",
"doi": "10.1109/VIS.2005.86",
"title": "Reflection Nebula Visualization",
"normalizedTitle": "Reflection Nebula Visualization",
"abstract": "Stars form in dense clouds of interstellar gas and dust. The residual dust surrounding a young star scatters and diffuses its light, making the star's \"cocoon\" of dust observable from Earth. The resulting structures, called reflection nebulae, are commonly very colorful in appearance due to wavelength-dependent effects in the scattering and extinction of light. The intricate interplay of scattering and extinction cause the color hues, brightness distributions, and the apparent shapes of such nebulae to vary greatly with viewpoint. We describe here an interactive visualization tool for realistically rendering the appearance of arbitrary 3D dust distributions surrounding one or more illuminating stars. Our rendering algorithm is based on the physical models used in astrophysics research. The tool can be used to create virtual fly-throughs of reflection nebulae for interactive desktop visualizations, or to produce scientifically accurate animations for educational purposes, e.g., in planetarium shows. The algorithm is also applicable to investigate on-the-fly the visual effects of physical parameter variations, exploiting visualization technology to help gain a deeper and more intuitive understanding of the complex interaction of light and dust in real astrophysical settings.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Stars form in dense clouds of interstellar gas and dust. The residual dust surrounding a young star scatters and diffuses its light, making the star's \"cocoon\" of dust observable from Earth. The resulting structures, called reflection nebulae, are commonly very colorful in appearance due to wavelength-dependent effects in the scattering and extinction of light. The intricate interplay of scattering and extinction cause the color hues, brightness distributions, and the apparent shapes of such nebulae to vary greatly with viewpoint. We describe here an interactive visualization tool for realistically rendering the appearance of arbitrary 3D dust distributions surrounding one or more illuminating stars. Our rendering algorithm is based on the physical models used in astrophysics research. The tool can be used to create virtual fly-throughs of reflection nebulae for interactive desktop visualizations, or to produce scientifically accurate animations for educational purposes, e.g., in planetarium shows. The algorithm is also applicable to investigate on-the-fly the visual effects of physical parameter variations, exploiting visualization technology to help gain a deeper and more intuitive understanding of the complex interaction of light and dust in real astrophysical settings.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Stars form in dense clouds of interstellar gas and dust. The residual dust surrounding a young star scatters and diffuses its light, making the star's \"cocoon\" of dust observable from Earth. The resulting structures, called reflection nebulae, are commonly very colorful in appearance due to wavelength-dependent effects in the scattering and extinction of light. The intricate interplay of scattering and extinction cause the color hues, brightness distributions, and the apparent shapes of such nebulae to vary greatly with viewpoint. We describe here an interactive visualization tool for realistically rendering the appearance of arbitrary 3D dust distributions surrounding one or more illuminating stars. Our rendering algorithm is based on the physical models used in astrophysics research. The tool can be used to create virtual fly-throughs of reflection nebulae for interactive desktop visualizations, or to produce scientifically accurate animations for educational purposes, e.g., in planetarium shows. The algorithm is also applicable to investigate on-the-fly the visual effects of physical parameter variations, exploiting visualization technology to help gain a deeper and more intuitive understanding of the complex interaction of light and dust in real astrophysical settings.",
"fno": "27660033",
"keywords": [
"Volume Rendering",
"Global Illumination",
"Dust",
"Nebula",
"Astronomy"
],
"authors": [
{
"affiliation": "MPI Informatik",
"fullName": "Marcus A. Magnor",
"givenName": "Marcus A.",
"surname": "Magnor",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "MPI Informatik",
"fullName": "Kristian Hildebrand",
"givenName": "Kristian",
"surname": "Hildebrand",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "MPI Informatik",
"fullName": "Andrei Lintu",
"givenName": "Andrei",
"surname": "Lintu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Indiana University",
"fullName": "Andrew J. Hanson",
"givenName": "Andrew J.",
"surname": "Hanson",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2005-10-01T00:00:00",
"pubType": "proceedings",
"pages": "33",
"year": "2005",
"issn": null,
"isbn": "0-7803-9462-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "01532818",
"articleId": "12OmNyuyade",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "01532819",
"articleId": "12OmNy3RRHJ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cdciem/2012/4639/0/4639a638",
"title": "Spray Dust Removal Device Based on the Image Contrast",
"doi": null,
"abstractUrl": "/proceedings-article/cdciem/2012/4639a638/12OmNAKM03b",
"parentPublication": {
"id": "proceedings/cdciem/2012/4639/0",
"title": "Computer Distributed Control and Intelligent Environmental Monitoring, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isise/2008/3494/2/3494b379",
"title": "Study of Respirable Coal Mine Dust Concentration Detecting Method Based on Curve Fitting and Volume Calculation Method",
"doi": null,
"abstractUrl": "/proceedings-article/isise/2008/3494b379/12OmNqI04ZY",
"parentPublication": {
"id": "proceedings/isise/2008/3494/2",
"title": "2008 International Symposium on Information Science and Engineering (ISISE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2005/2766/0/01532803",
"title": "Reflection nebula visualization",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/01532803/12OmNvA1h1n",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icnc/2008/3304/5/3304e504",
"title": "Dust Particle Distribution and Physical Characteristics over Hunshan Dake Sand-Land during Spring",
"doi": null,
"abstractUrl": "/proceedings-article/icnc/2008/3304e504/12OmNxEjXOx",
"parentPublication": {
"id": "proceedings/icnc/2008/3304/5",
"title": "2008 Fourth International Conference on Natural Computation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iv/2004/2177/0/21770085",
"title": "Visualization through Differentiating Reflection Functions",
"doi": null,
"abstractUrl": "/proceedings-article/iv/2004/21770085/12OmNy2rS9h",
"parentPublication": {
"id": "proceedings/iv/2004/2177/0",
"title": "Proceedings. Eighth International Conference on Information Visualisation, 2004. IV 2004.",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2002/7498/0/7498zhang2",
"title": "Volumetric Shadows Using Splatting",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2002/7498zhang2/12OmNzXFoJ5",
"parentPublication": {
"id": "proceedings/ieee-vis/2002/7498/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2017/07/07470264",
"title": "Extinction-Optimized Volume Illumination",
"doi": null,
"abstractUrl": "/journal/tg/2017/07/07470264/13rRUwI5TR3",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/1995/02/v0099",
"title": "Optical Models for Direct Volume Rendering",
"doi": null,
"abstractUrl": "/journal/tg/1995/02/v0099/13rRUwghd8Y",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2011/12/ttg2011121795",
"title": "Extinction-Based Shading and Illumination in GPU Volume Ray-Casting",
"doi": null,
"abstractUrl": "/journal/tg/2011/12/ttg2011121795/13rRUwkxc5o",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2003/02/v0139",
"title": "Shadows and Soft Shadows with Participating Media Using Splatting",
"doi": null,
"abstractUrl": "/journal/tg/2003/02/v0139/13rRUxASuMu",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNzTppAa",
"title": "11th IAPR International Conference on Pattern Recognition. Vol.II. Conference B: Pattern Recognition Methodology and Systems",
"acronym": "icpr",
"groupId": "1000545",
"volume": "0",
"displayVolume": "0",
"year": "1992",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNxRnvOA",
"doi": "10.1109/ICPR.1992.201748",
"title": "A feature-based O(N/sup 2/) approach to point pattern matching",
"normalizedTitle": "A feature-based O(N/sup 2/) approach to point pattern matching",
"abstract": "Describes an algorithm for the astronomical problem of matching star lists, given by their 2D coordinates against catalogue information. It is successful at determining mappings between two point sets which are invariant to translation, scaling, perturbation, random insertions and deletions, and rotation. This algorithm is feature-based, and is of O(n/sup 2/) computational complexity.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "Describes an algorithm for the astronomical problem of matching star lists, given by their 2D coordinates against catalogue information. It is successful at determining mappings between two point sets which are invariant to translation, scaling, perturbation, random insertions and deletions, and rotation. This algorithm is feature-based, and is of O(n/sup 2/) computational complexity.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Describes an algorithm for the astronomical problem of matching star lists, given by their 2D coordinates against catalogue information. It is successful at determining mappings between two point sets which are invariant to translation, scaling, perturbation, random insertions and deletions, and rotation. This algorithm is feature-based, and is of O(n/sup 2/) computational complexity.",
"fno": "00201748",
"keywords": [
"Astronomical Catalogues",
"Astronomical Techniques",
"Astronomy Computing",
"Computational Complexity",
"Image Recognition",
"Feature Based Approach",
"Star Catalogues",
"Point Set Mappings",
"Translation Invariances",
"Astronomy",
"Scaling Invariance",
"Perturbation Invariance",
"Catalogue",
"Computer Method",
"Insertion Invariance",
"Deletion Invariance",
"Rotation Invariance",
"Point Pattern Matching",
"Star Lists",
"2 D Coordinates",
"Computational Complexity",
"Pattern Matching",
"Telescopes",
"Observatories",
"Photometry",
"Packaging",
"Filters",
"Detectors",
"Astronomy",
"Computer Vision",
"Least Squares Methods"
],
"authors": [
{
"affiliation": "Space Telescope-European Coordinating Facility, European Southern Obs., Garching bei Munchen, Germany",
"fullName": "F. Murtagh",
"givenName": "F.",
"surname": "Murtagh",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icpr",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1992-01-01T00:00:00",
"pubType": "proceedings",
"pages": "174,175,176,177",
"year": "1992",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00201747",
"articleId": "12OmNzmclwF",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00201749",
"articleId": "12OmNyYDDCO",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icassp/2000/6293/6/00860135",
"title": "Dynamic subgrouping in RTRL provides a faster O(N/sup 2/) algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2000/00860135/12OmNBSSV9R",
"parentPublication": {
"id": "proceedings/icassp/2000/6293/6",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ucc/2011/2116/0/06123479",
"title": "An Efficient Cross-Match Implementation Based on Directed Join Algorithm in MapReduce",
"doi": null,
"abstractUrl": "/proceedings-article/ucc/2011/06123479/12OmNBSjJ1X",
"parentPublication": {
"id": "proceedings/ucc/2011/2116/0",
"title": "2011 IEEE 4th International Conference on Utility and Cloud Computing (UCC 2011)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/infcom/2002/7476/3/01019415",
"title": "An O(log/sup 2/ N) parallel algorithm for output queuing",
"doi": null,
"abstractUrl": "/proceedings-article/infcom/2002/01019415/12OmNCdBDTQ",
"parentPublication": {
"id": "proceedings/infcom/2002/7476/3",
"title": "Proceedings of IEEE Information Communications Conference (INFOCOM 2002)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2012/0806/0/1000a033",
"title": "Optimizing the computation of n-point correlations on large-scale astronomical data",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2012/1000a033/12OmNs59JXo",
"parentPublication": {
"id": "proceedings/sc/2012/0806/0",
"title": "SC Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rfts/1991/2275/0/00212967",
"title": "An O(N log/sub 2//sup 2/N) fault-tolerant decentralized commit protocol",
"doi": null,
"abstractUrl": "/proceedings-article/rfts/1991/00212967/12OmNvAAtLb",
"parentPublication": {
"id": "proceedings/rfts/1991/2275/0",
"title": "Proceedings Pacific Rim International Symposium on Fault Tolerant Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/focs/1992/2900/0/0267810",
"title": "Randomized consensus in expected O(n log/sup 2/ n) operations per processor",
"doi": null,
"abstractUrl": "/proceedings-article/focs/1992/0267810/12OmNvTBB15",
"parentPublication": {
"id": "proceedings/focs/1992/2900/0",
"title": "Proceedings., 33rd Annual Symposium on Foundations of Computer Science",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/focs/2000/0850/0/08500381",
"title": "Fully dynamic transitive closure: breaking through the O(n/sup 2/) barrier",
"doi": null,
"abstractUrl": "/proceedings-article/focs/2000/08500381/12OmNwc3wBd",
"parentPublication": {
"id": "proceedings/focs/2000/0850/0",
"title": "Proceedings 41st Annual Symposium on Foundations of Computer Science",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2000/6293/1/00861994",
"title": "Numerically-robust O(N/sup 2/) RLS algorithms using least-squares prewhitening",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2000/00861994/12OmNyuPLjS",
"parentPublication": {
"id": "proceedings/icassp/2000/6293/3",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tc/1991/02/t0221",
"title": "A Parallel Time/Hardware Tradeoff T.H=O(2/sup n/2/) for the Knapsack Problem",
"doi": null,
"abstractUrl": "/journal/tc/1991/02/t0221/13rRUxjyX2W",
"parentPublication": {
"id": "trans/tc",
"title": "IEEE Transactions on Computers",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wi-iat/2020/1924/0/192400a049",
"title": "An O(n<sup>2</sup>) Self-Stabilizing Algorithm for Minimal Total Dominating Set in Arbitrary Graphs",
"doi": null,
"abstractUrl": "/proceedings-article/wi-iat/2020/192400a049/1uHhr52QzdK",
"parentPublication": {
"id": "proceedings/wi-iat/2020/1924/0",
"title": "2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNx19jVT",
"title": "3rd Annual IEEE Conference on Automation Science and Engineering",
"acronym": "case",
"groupId": "1001095",
"volume": "0",
"displayVolume": "0",
"year": "2007",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNqBbHCQ",
"doi": "10.1109/COASE.2007.4341842",
"title": "A Compact Separation Column For Hazardous Chemicals",
"normalizedTitle": "A Compact Separation Column For Hazardous Chemicals",
"abstract": "This paper reports a miniaturized reverse-phase high performance liquid chromatography (HPLC) column for chemically hazardous molecules. The mini-column is designed to generate a phase delay for mixed sample molecules by the reverse-phase separation mechanism. The reverse-phase separation is performed by silica-based nano-pore beads (C-18) as stationary phase and a mixture of methanol and DI water as mobile phase. The C-18 beads are packed inside the compact chamber enclosed by a custom built PDMS (polydimethylsiloxane) housing, equipped with microfluidic channels, inlet/outlet ports, and connectors. The mobile phase and target analytes are controlled by a syringe pump capable of manipulating two different flow rates using LabVIEW interface. The mini-column successfully separates two sample chemical molecules: acetaminophen and aspirin. The intensity ratio of two molecules decreases 35% from two different samples collecting at 3 and 8 min.",
"abstracts": [
{
"abstractType": "Regular",
"content": "This paper reports a miniaturized reverse-phase high performance liquid chromatography (HPLC) column for chemically hazardous molecules. The mini-column is designed to generate a phase delay for mixed sample molecules by the reverse-phase separation mechanism. The reverse-phase separation is performed by silica-based nano-pore beads (C-18) as stationary phase and a mixture of methanol and DI water as mobile phase. The C-18 beads are packed inside the compact chamber enclosed by a custom built PDMS (polydimethylsiloxane) housing, equipped with microfluidic channels, inlet/outlet ports, and connectors. The mobile phase and target analytes are controlled by a syringe pump capable of manipulating two different flow rates using LabVIEW interface. The mini-column successfully separates two sample chemical molecules: acetaminophen and aspirin. The intensity ratio of two molecules decreases 35% from two different samples collecting at 3 and 8 min.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "This paper reports a miniaturized reverse-phase high performance liquid chromatography (HPLC) column for chemically hazardous molecules. The mini-column is designed to generate a phase delay for mixed sample molecules by the reverse-phase separation mechanism. The reverse-phase separation is performed by silica-based nano-pore beads (C-18) as stationary phase and a mixture of methanol and DI water as mobile phase. The C-18 beads are packed inside the compact chamber enclosed by a custom built PDMS (polydimethylsiloxane) housing, equipped with microfluidic channels, inlet/outlet ports, and connectors. The mobile phase and target analytes are controlled by a syringe pump capable of manipulating two different flow rates using LabVIEW interface. The mini-column successfully separates two sample chemical molecules: acetaminophen and aspirin. The intensity ratio of two molecules decreases 35% from two different samples collecting at 3 and 8 min.",
"fno": "04341842",
"keywords": [
"Chemical Hazards",
"Chromatography",
"Hazardous Materials",
"Compact Separation Column",
"Miniaturized Reverse Phase High Performance Liquid Chromatography",
"Chemically Hazardous Molecules",
"Phase Delay",
"Reverse Phase Separation",
"Silica Based Nanopore Beads",
"Microfluidic Channels",
"Syringe Pump",
"Lab VIEW Interface",
"Chemical Molecules",
"Chemical Hazards",
"Chemical Analysis",
"Detectors",
"Chemical Products",
"Chemical Engineering",
"Microfluidics",
"Aspirin",
"Chemical Industry",
"Water Resources",
"Automation"
],
"authors": [
{
"affiliation": "Electrical Engineering Department, Arizona State University, Tempe, AZ 85287 USA. e-mail: yongmo.yang@asu.edu",
"fullName": "Yongmo Yang",
"givenName": "Yongmo",
"surname": "Yang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Member, IEEE, Electrical Engineering Department, Arizona State University, Tempe, AZ 85287 USA. phone: 480-965-2082, e-mail: Junseok.chae@asu.edu",
"fullName": "Junseok Chae",
"givenName": "Junseok",
"surname": "Chae",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "case",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2007-09-01T00:00:00",
"pubType": "proceedings",
"pages": "",
"year": "2007",
"issn": "2161-8070",
"isbn": "978-1-4244-1153-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "04341841",
"articleId": "12OmNwFicUz",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "04341843",
"articleId": "12OmNzSyCcP",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNzQhP76",
"title": "2011 International Conference on Complex, Intelligent, and Software Intensive Systems",
"acronym": "cisis",
"groupId": "1002005",
"volume": "0",
"displayVolume": "0",
"year": "2011",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNxEByYY",
"doi": "10.1109/CISIS.2011.89",
"title": "A Hybrid Method of Propensity Scales and Support Vector Machine in a Linear Epitope Prediction",
"normalizedTitle": "A Hybrid Method of Propensity Scales and Support Vector Machine in a Linear Epitope Prediction",
"abstract": "An epitope activates B cells to amplify and induce antibodies which can neutralize the foreign molecules, particles and pathogens. It also plays a crucial role in developing synthetic peptides for vaccination. Identification of epitopes using biological screening approaches is time consuming and high cost. Therefore, bioinformatics approaches are developed to enhance the speed of identifying the epitopes and conserve time. Herein, a combinatorial methodology based on physico-chemical properties and SVM (Support Vector Machine) techniques was proposed to address the aim of this study. Datasets of epitope and non epitope segments with 2, 3 and 4 residues in length were trained and applied as statistical features of SVM. After training, three datasets including one curated and two public ones were employed to evaluate the performance of the proposed system which was also compared with four existing LE predictors, BepiPred, ABCpred, BCPred and FBCPred. Our proposed system has presented better specificity, accuracy, and positive prediction value (PPV) in most testing cases. High specificity and PPV of a linear epitope prediction can lead to an efficient and effective design on biological experiments.",
"abstracts": [
{
"abstractType": "Regular",
"content": "An epitope activates B cells to amplify and induce antibodies which can neutralize the foreign molecules, particles and pathogens. It also plays a crucial role in developing synthetic peptides for vaccination. Identification of epitopes using biological screening approaches is time consuming and high cost. Therefore, bioinformatics approaches are developed to enhance the speed of identifying the epitopes and conserve time. Herein, a combinatorial methodology based on physico-chemical properties and SVM (Support Vector Machine) techniques was proposed to address the aim of this study. Datasets of epitope and non epitope segments with 2, 3 and 4 residues in length were trained and applied as statistical features of SVM. After training, three datasets including one curated and two public ones were employed to evaluate the performance of the proposed system which was also compared with four existing LE predictors, BepiPred, ABCpred, BCPred and FBCPred. Our proposed system has presented better specificity, accuracy, and positive prediction value (PPV) in most testing cases. High specificity and PPV of a linear epitope prediction can lead to an efficient and effective design on biological experiments.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "An epitope activates B cells to amplify and induce antibodies which can neutralize the foreign molecules, particles and pathogens. It also plays a crucial role in developing synthetic peptides for vaccination. Identification of epitopes using biological screening approaches is time consuming and high cost. Therefore, bioinformatics approaches are developed to enhance the speed of identifying the epitopes and conserve time. Herein, a combinatorial methodology based on physico-chemical properties and SVM (Support Vector Machine) techniques was proposed to address the aim of this study. Datasets of epitope and non epitope segments with 2, 3 and 4 residues in length were trained and applied as statistical features of SVM. After training, three datasets including one curated and two public ones were employed to evaluate the performance of the proposed system which was also compared with four existing LE predictors, BepiPred, ABCpred, BCPred and FBCPred. Our proposed system has presented better specificity, accuracy, and positive prediction value (PPV) in most testing cases. High specificity and PPV of a linear epitope prediction can lead to an efficient and effective design on biological experiments.",
"fno": "4373a541",
"keywords": [
"Linear Epitope",
"Support Vector Machine",
"Physico Chemical Property",
"Antibody Antigen",
"Amino Acid Segment"
],
"authors": [
{
"affiliation": null,
"fullName": "Hsin-Wei Wang",
"givenName": "Hsin-Wei",
"surname": "Wang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Ya-Chi Lin",
"givenName": "Ya-Chi",
"surname": "Lin",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Tun-Wen Pai",
"givenName": "Tun-Wen",
"surname": "Pai",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Pei-Wen Tsai",
"givenName": "Pei-Wen",
"surname": "Tsai",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Hao-Teng Chang",
"givenName": "Hao-Teng",
"surname": "Chang",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cisis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2011-06-01T00:00:00",
"pubType": "proceedings",
"pages": "541-546",
"year": "2011",
"issn": null,
"isbn": "978-0-7695-4373-4",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4373a536",
"articleId": "12OmNxzuMQH",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4373a547",
"articleId": "12OmNrkT7uE",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/iccabs/2011/4851/0/264",
"title": "Poster: Linear B-cell epitope prediction based on Support Vector Machine and propensity scales",
"doi": null,
"abstractUrl": "/proceedings-article/iccabs/2011/264/12OmNvjQ8JL",
"parentPublication": {
"id": "proceedings/iccabs/2011/4851/0",
"title": "2011 IEEE 1st International Conference on Computational Advances in Bio and Medical Sciences (ICCABS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2008/3452/0/3452a289",
"title": "Predicting Protective Linear B-Cell Epitopes Using Evolutionary Information",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2008/3452a289/12OmNwCJOS3",
"parentPublication": {
"id": "proceedings/bibm/2008/3452/0",
"title": "2008 IEEE International Conference on Bioinformatics and Biomedicine",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibmw/2009/5121/0/05332121",
"title": "Sequence-based B-cell epitope prediction by using associations in antibody-antigen structural complexes",
"doi": null,
"abstractUrl": "/proceedings-article/bibmw/2009/05332121/12OmNwDj1ab",
"parentPublication": {
"id": "proceedings/bibmw/2009/5121/0",
"title": "2009 IEEE International Conference on Bioinformatics and Biomedicine Workshop",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/compsym/2016/3438/0/07858441",
"title": "Linear Epitope Prediction for Grouper Iridovirus Antigens",
"doi": null,
"abstractUrl": "/proceedings-article/compsym/2016/07858441/12OmNwp74Bj",
"parentPublication": {
"id": "proceedings/compsym/2016/3438/0",
"title": "2016 International Computer Symposium (ICS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cisis/2014/4325/0/4325a510",
"title": "Epitope and Paratope Region Analysis",
"doi": null,
"abstractUrl": "/proceedings-article/cisis/2014/4325a510/12OmNx3ZjmT",
"parentPublication": {
"id": "proceedings/cisis/2014/4325/0",
"title": "2014 Eighth International Conference on Complex, Intelligent and Software Intensive Systems (CISIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2013/1309/0/06732451",
"title": "Predicting immunogenic T-cell epitopes by combining various sequence-derived features",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2013/06732451/12OmNzDehc1",
"parentPublication": {
"id": "proceedings/bibm/2013/1309/0",
"title": "2013 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2011/06/ttb2011061483",
"title": "Antibody-Specified B-Cell Epitope Prediction in Line with the Principle of Context-Awareness",
"doi": null,
"abstractUrl": "/journal/tb/2011/06/ttb2011061483/13rRUwbJD3p",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2018/5488/0/08621537",
"title": "Computational design of a legacy-based epitope vaccine against Human Cytomegalovirus",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2018/08621537/17D45XacGjb",
"parentPublication": {
"id": "proceedings/bibm/2018/5488/0",
"title": "2018 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2022/6819/0/09995066",
"title": "Unseen Epitope-TCR Interaction Prediction based on Amino Acid Physicochemical Properties",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2022/09995066/1JC3hv74eYg",
"parentPublication": {
"id": "proceedings/bibm/2022/6819/0",
"title": "2022 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2022/06/09547808",
"title": "An Attention Based Bidirectional LSTM Method to Predict the Binding of TCR and Epitope",
"doi": null,
"abstractUrl": "/journal/tb/2022/06/09547808/1x9ToPJdFMQ",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNAGepWP",
"title": "2011 IEEE 11th International Conference on Bioinformatics and Bioengineering",
"acronym": "bibe",
"groupId": "1000075",
"volume": "0",
"displayVolume": "0",
"year": "2011",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyrZLA1",
"doi": "10.1109/BIBE.2011.38",
"title": "Exploration of Chemical Space by Molecular Morphing",
"normalizedTitle": "Exploration of Chemical Space by Molecular Morphing",
"abstract": "Many areas of chemical biology, such as drug discovery, rely heavily on chemical libraries offering compounds usable in the industrial processes. However, the \"universe\" containing all possible compounds, the so-called chemical space, is vast, and therefore, the libraries store only its representative parts. Thus, to explore the whole chemical space and to identify all its promising parts containing e.g., drug-like molecules computational methods have to be developed and employed. In this paper, we propose a method for traveling in the chemical space called Molpher. Given two molecules, Molpher is intended to find a sequence of related compounds, called path in the chemical space, leading from the starting molecule to the target one. The path is generated by iterative application of the so-called morphing operators corresponding to simple chemical operations such as adding or removing an atom or a bond. The molecules on the resulting path represent a focused library that can be used as a starting point for other experiments. We also propose a testbed for examining qualities of algorithms such as Molpher. The testbed is used to describe Molpher's qualities in terms of ability of finding a path in the space in the given time.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Many areas of chemical biology, such as drug discovery, rely heavily on chemical libraries offering compounds usable in the industrial processes. However, the \"universe\" containing all possible compounds, the so-called chemical space, is vast, and therefore, the libraries store only its representative parts. Thus, to explore the whole chemical space and to identify all its promising parts containing e.g., drug-like molecules computational methods have to be developed and employed. In this paper, we propose a method for traveling in the chemical space called Molpher. Given two molecules, Molpher is intended to find a sequence of related compounds, called path in the chemical space, leading from the starting molecule to the target one. The path is generated by iterative application of the so-called morphing operators corresponding to simple chemical operations such as adding or removing an atom or a bond. The molecules on the resulting path represent a focused library that can be used as a starting point for other experiments. We also propose a testbed for examining qualities of algorithms such as Molpher. The testbed is used to describe Molpher's qualities in terms of ability of finding a path in the space in the given time.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Many areas of chemical biology, such as drug discovery, rely heavily on chemical libraries offering compounds usable in the industrial processes. However, the \"universe\" containing all possible compounds, the so-called chemical space, is vast, and therefore, the libraries store only its representative parts. Thus, to explore the whole chemical space and to identify all its promising parts containing e.g., drug-like molecules computational methods have to be developed and employed. In this paper, we propose a method for traveling in the chemical space called Molpher. Given two molecules, Molpher is intended to find a sequence of related compounds, called path in the chemical space, leading from the starting molecule to the target one. The path is generated by iterative application of the so-called morphing operators corresponding to simple chemical operations such as adding or removing an atom or a bond. The molecules on the resulting path represent a focused library that can be used as a starting point for other experiments. We also propose a testbed for examining qualities of algorithms such as Molpher. The testbed is used to describe Molpher's qualities in terms of ability of finding a path in the space in the given time.",
"fno": "4391a201",
"keywords": [
"Chemical Space",
"Drug Discovery",
"Molecule Morphing"
],
"authors": [
{
"affiliation": null,
"fullName": "David Hoksza",
"givenName": "David",
"surname": "Hoksza",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Daniel Svozil",
"givenName": "Daniel",
"surname": "Svozil",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "bibe",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2011-10-01T00:00:00",
"pubType": "proceedings",
"pages": "201-208",
"year": "2011",
"issn": null,
"isbn": "978-0-7695-4391-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4391a195",
"articleId": "12OmNC8dgfN",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4391a209",
"articleId": "12OmNCf1DmN",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/grc/2014/5464/0/06982869",
"title": "Graph methods for predicting the function of chemical compounds",
"doi": null,
"abstractUrl": "/proceedings-article/grc/2014/06982869/12OmNA1mbg0",
"parentPublication": {
"id": "proceedings/grc/2014/5464/0",
"title": "2014 IEEE International Conference on Granular Computing (GrC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/grc/2009/4830/0/05255025",
"title": "Parallel branch-and-bound approach with MPI technology in inferring chemical compounds with path frequency",
"doi": null,
"abstractUrl": "/proceedings-article/grc/2009/05255025/12OmNAYoKtR",
"parentPublication": {
"id": "proceedings/grc/2009/4830/0",
"title": "2009 IEEE International Conference on Granular Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/biotechno/2008/3191/0/3191a064",
"title": "MMsINC?: A New Public Large-Scale Chemoinformatics Database System",
"doi": null,
"abstractUrl": "/proceedings-article/biotechno/2008/3191a064/12OmNx6g6iu",
"parentPublication": {
"id": "proceedings/biotechno/2008/3191/0",
"title": "International Conference on Biocomputation, Bioinformatics, and Biomedical Technologies",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icis/2013/0174/0/06607895",
"title": "Chemical space visualization using ViFrame",
"doi": null,
"abstractUrl": "/proceedings-article/icis/2013/06607895/12OmNxQOjGi",
"parentPublication": {
"id": "proceedings/icis/2013/0174/0",
"title": "2013 IEEE/ACIS 12th International Conference on Computer and Information Science (ICIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2012/4357/0/06399686",
"title": "Enhancing the effectiveness of virtual screening by using the ChemBioServer: Application to the discovery of PI3Kα inhibitors",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2012/06399686/12OmNxdVh0j",
"parentPublication": {
"id": "proceedings/bibe/2012/4357/0",
"title": "2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2015/6799/0/07359824",
"title": "Activity-driven exploration of chemical space with morphing",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2015/07359824/12OmNylsZRn",
"parentPublication": {
"id": "proceedings/bibm/2015/6799/0",
"title": "2015 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2014/5669/0/06999387",
"title": "Scaffold-based chemical space exploration",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2014/06999387/12OmNyywxAA",
"parentPublication": {
"id": "proceedings/bibm/2014/5669/0",
"title": "2014 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdmw/2006/2702/0/27020136",
"title": "Context-Aware Visual Exploration of Molecular Datab",
"doi": null,
"abstractUrl": "/proceedings-article/icdmw/2006/27020136/12OmNzC5SCK",
"parentPublication": {
"id": "proceedings/icdmw/2006/2702/0",
"title": "Sixth IEEE International Conference on Data Mining - Workshops (ICDMW'06)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bigcomp/2022/2197/0/219700a363",
"title": "Embedding of FDA Approved Drugs in Chemical Space Using Cascade Autoencoder with Metric Learning",
"doi": null,
"abstractUrl": "/proceedings-article/bigcomp/2022/219700a363/1BYIFDtIOe4",
"parentPublication": {
"id": "proceedings/bigcomp/2022/2197/0",
"title": "2022 IEEE International Conference on Big Data and Smart Computing (BigComp)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/2022/9062/0/09956654",
"title": "A Large-Scale Database for Chemical Structure Recognition and Preliminary Evaluation",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/2022/09956654/1IHpMZPIeS4",
"parentPublication": {
"id": "proceedings/icpr/2022/9062/0",
"title": "2022 26th International Conference on Pattern Recognition (ICPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNzBOhKg",
"title": "Proceedings The Seventh IEEE Conference on Artificial Intelligence Application",
"acronym": "caia",
"groupId": "1000050",
"volume": "1",
"displayVolume": "0",
"year": "1991",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzV70Ga",
"doi": "10.1109/CAIA.1991.120852",
"title": "Crystal and molecular structure determination through imagery",
"normalizedTitle": "Crystal and molecular structure determination through imagery",
"abstract": "The design of a prototype knowledge-based system for crystal structure determination is described. This system provides a framework which integrates the direct methods probabilistic strategies for solving crystal structures and databases of over 90000 fully determined crystal structures. At the core of the system is the concept of imagery, that is, the ability to construct and reason about images in creative and unique ways. The process of determining the structure of a crystal is likened to an iterative scene analysis, which draws from the long-term memory of structural motifs and the application of chemical and crystallographic rules. Taken individually, such analyses result in the recognition and comprehension of a specific chemical scene. Put together they provide insight into the three-dimensional grammar of chemistry and the rules of molecular recognition.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "The design of a prototype knowledge-based system for crystal structure determination is described. This system provides a framework which integrates the direct methods probabilistic strategies for solving crystal structures and databases of over 90000 fully determined crystal structures. At the core of the system is the concept of imagery, that is, the ability to construct and reason about images in creative and unique ways. The process of determining the structure of a crystal is likened to an iterative scene analysis, which draws from the long-term memory of structural motifs and the application of chemical and crystallographic rules. Taken individually, such analyses result in the recognition and comprehension of a specific chemical scene. Put together they provide insight into the three-dimensional grammar of chemistry and the rules of molecular recognition.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The design of a prototype knowledge-based system for crystal structure determination is described. This system provides a framework which integrates the direct methods probabilistic strategies for solving crystal structures and databases of over 90000 fully determined crystal structures. At the core of the system is the concept of imagery, that is, the ability to construct and reason about images in creative and unique ways. The process of determining the structure of a crystal is likened to an iterative scene analysis, which draws from the long-term memory of structural motifs and the application of chemical and crystallographic rules. Taken individually, such analyses result in the recognition and comprehension of a specific chemical scene. Put together they provide insight into the three-dimensional grammar of chemistry and the rules of molecular recognition.",
"fno": "00120852",
"keywords": [
"Chemistry Computing",
"Computer Graphics",
"Computerised Pattern Recognition",
"Crystal Structure",
"Knowledge Based Systems",
"Molecular Configurations",
"Molecular Structure Determination",
"Prototype Knowledge Based System",
"Crystal Structure Determination",
"Direct Methods Probabilistic Strategies",
"Imagery",
"Iterative Scene Analysis",
"Long Term Memory",
"Structural Motifs",
"Crystallographic Rules",
"Chemical Scene",
"Three Dimensional Grammar",
"Chemistry",
"Molecular Recognition",
"Crystallography",
"Chemical Analysis",
"Image Databases",
"Diffraction",
"Image Recognition",
"Chemistry",
"Prototypes",
"Knowledge Based Systems",
"Image Analysis",
"Chemical Processes"
],
"authors": [
{
"affiliation": "Queen's Univ., Kingston, Ont., Canada",
"fullName": "J.I. Glasgow",
"givenName": "J.I.",
"surname": "Glasgow",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Queen's Univ., Kingston, Ont., Canada",
"fullName": "S. Fortier",
"givenName": "S.",
"surname": "Fortier",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "F.H. Allen",
"givenName": "F.H.",
"surname": "Allen",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "caia",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1991-01-01T00:00:00",
"pubType": "proceedings",
"pages": "98,99,100,101,102,103,104,105",
"year": "1991",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00120851",
"articleId": "12OmNvqW6VM",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00120853",
"articleId": "12OmNvIxeXl",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/memsys/1997/3744/0/00581871",
"title": "Characterization of anisotropic etching properties of single-crystal silicon: effects of KOH concentration on etching profiles",
"doi": null,
"abstractUrl": "/proceedings-article/memsys/1997/00581871/12OmNAZx8LL",
"parentPublication": {
"id": "proceedings/memsys/1997/3744/0",
"title": "Proceedings IEEE The Tenth Annual International Workshop on Micro Electro Mechanical Systems. An Investigation of Micro Structures, Sensors, Actuators, Machines and Robots",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/csse/2008/3336/2/3336d146",
"title": "Research on 3D Visualization of Crystal Molecular Structure Based on Augmented Reality",
"doi": null,
"abstractUrl": "/proceedings-article/csse/2008/3336d146/12OmNqBKUaq",
"parentPublication": {
"id": "proceedings/csse/2008/3336/6",
"title": "Computer Science and Software Engineering, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/memsys/1997/3744/0/00581879",
"title": "Simulation of three-dimensional etch profile of silicon during orientation dependent anisotropic etching",
"doi": null,
"abstractUrl": "/proceedings-article/memsys/1997/00581879/12OmNwD1q5o",
"parentPublication": {
"id": "proceedings/memsys/1997/3744/0",
"title": "Proceedings IEEE The Tenth Annual International Workshop on Micro Electro Mechanical Systems. An Investigation of Micro Structures, Sensors, Actuators, Machines and Robots",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icip/1995/7310/3/73103552",
"title": "Segmentation of molecular surfaces based on their convex hull",
"doi": null,
"abstractUrl": "/proceedings-article/icip/1995/73103552/12OmNxEjYcr",
"parentPublication": {
"id": "proceedings/icip/1995/7310/3",
"title": "Image Processing, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ccgrid/2004/8430/0/8430328",
"title": "Evolutionary molecular structure determination using Grid-enabled data mining",
"doi": null,
"abstractUrl": "/proceedings-article/ccgrid/2004/8430328/12OmNy49sIN",
"parentPublication": {
"id": "proceedings/ccgrid/2004/8430/0",
"title": "Cluster Computing and the Grid, IEEE International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcmp-ugc/2010/986/0/06018004",
"title": "ReaxFF Reactive Molecular Dynamics: Coupling Mechanical Impact to Chemical Initiation in Energetic Materials",
"doi": null,
"abstractUrl": "/proceedings-article/hpcmp-ugc/2010/06018004/12OmNyQGS71",
"parentPublication": {
"id": "proceedings/hpcmp-ugc/2010/986/0",
"title": "2010 DoD High Performance Computing Modernization Program Users Group Conference (HPCMP-UGC 2010)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2011/4391/0/4391a201",
"title": "Exploration of Chemical Space by Molecular Morphing",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2011/4391a201/12OmNyrZLA1",
"parentPublication": {
"id": "proceedings/bibe/2011/4391/0",
"title": "2011 IEEE 11th International Conference on Bioinformatics and Bioengineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/memsys/1997/3744/0/00581877",
"title": "Anisotropic-etching process simulation system MICROCAD analyzing complete 3D etching profiles of single crystal silicon",
"doi": null,
"abstractUrl": "/proceedings-article/memsys/1997/00581877/12OmNzAohPV",
"parentPublication": {
"id": "proceedings/memsys/1997/3744/0",
"title": "Proceedings IEEE The Tenth Annual International Workshop on Micro Electro Mechanical Systems. An Investigation of Micro Structures, Sensors, Actuators, Machines and Robots",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ssst/1995/6985/0/69850140",
"title": "Hard-wired computation of FFT: an application to crystallography",
"doi": null,
"abstractUrl": "/proceedings-article/ssst/1995/69850140/12OmNzvz6GU",
"parentPublication": {
"id": "proceedings/ssst/1995/6985/0",
"title": "Southeastern Symposium on System Theory",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cw/2020/6497/0/649700a049",
"title": "See Deeper: Identifying Crystal Structure from X-ray Diffraction Patterns",
"doi": null,
"abstractUrl": "/proceedings-article/cw/2020/649700a049/1olHyV9ytpu",
"parentPublication": {
"id": "proceedings/cw/2020/6497/0",
"title": "2020 International Conference on Cyberworlds (CW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "1AH82uivdwA",
"title": "2021 2nd International Conference on Big Data & Artificial Intelligence & Software Engineering (ICBASE)",
"acronym": "icbase",
"groupId": "1841125",
"volume": "0",
"displayVolume": "0",
"year": "2021",
"__typename": "ProceedingType"
},
"article": {
"id": "1AH89BW4OS4",
"doi": "10.1109/ICBASE53849.2021.00106",
"title": "HierVAE++: An Update of Hierarchical Generation of Molecular Graphs Using Structural Motifs",
"normalizedTitle": "HierVAE++: An Update of Hierarchical Generation of Molecular Graphs Using Structural Motifs",
"abstract": "Molecular generation techniques are increasingly being used for drug discovery. Previous graph generation methods utilized relatively large motifs extracted from thousands of existing molecules, limiting their effectiveness for molecular diversity. In this paper, we propose an updated version of hierarchical and graphical encoder-decoder-based method, called HierVAE++, that employs relatively smaller and more diverse graphical motif patterns as the basic blocks. The activation function is changed to a Leaky ReLU in the encode, and the hyperparameters of the neural network are adjusted accordingly. We evaluate our model in terms of the chemical properties, physical structures, the similarities of source molecules, etc. The results show that our HierVAE++ is more advantageous in generating structural diverse molecules which remain high average chemical property scores. This provides a new thinking of the drug generation industry.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Molecular generation techniques are increasingly being used for drug discovery. Previous graph generation methods utilized relatively large motifs extracted from thousands of existing molecules, limiting their effectiveness for molecular diversity. In this paper, we propose an updated version of hierarchical and graphical encoder-decoder-based method, called HierVAE++, that employs relatively smaller and more diverse graphical motif patterns as the basic blocks. The activation function is changed to a Leaky ReLU in the encode, and the hyperparameters of the neural network are adjusted accordingly. We evaluate our model in terms of the chemical properties, physical structures, the similarities of source molecules, etc. The results show that our HierVAE++ is more advantageous in generating structural diverse molecules which remain high average chemical property scores. This provides a new thinking of the drug generation industry.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Molecular generation techniques are increasingly being used for drug discovery. Previous graph generation methods utilized relatively large motifs extracted from thousands of existing molecules, limiting their effectiveness for molecular diversity. In this paper, we propose an updated version of hierarchical and graphical encoder-decoder-based method, called HierVAE++, that employs relatively smaller and more diverse graphical motif patterns as the basic blocks. The activation function is changed to a Leaky ReLU in the encode, and the hyperparameters of the neural network are adjusted accordingly. We evaluate our model in terms of the chemical properties, physical structures, the similarities of source molecules, etc. The results show that our HierVAE++ is more advantageous in generating structural diverse molecules which remain high average chemical property scores. This provides a new thinking of the drug generation industry.",
"fno": "270900a543",
"keywords": [
"Biology Computing",
"Decoding",
"Drugs",
"Encoding",
"Graph Theory",
"Molecular Biophysics",
"Neural Nets",
"Diverse Graphical Motif Patterns",
"Basic Blocks",
"Activation Function",
"Leaky Re LU",
"Neural Network",
"Chemical Properties",
"Physical Structures",
"Source Molecules",
"Structural Diverse Molecules",
"High Average Chemical Property Scores",
"Drug Generation Industry",
"Hierarchical Generation",
"Molecular Graphs",
"Structural Motifs",
"Molecular Generation Techniques",
"Drug Discovery",
"Molecular Diversity",
"Updated Version",
"Hierarchical Encoder Decoder Based Method",
"Graphical Encoder Decoder Based Method",
"Hier VAE",
"Drugs",
"Industries",
"Limiting",
"Neural Networks",
"Decoding",
"Chemicals",
"Software Engineering",
"Hier VAE",
"Molecule Generation",
"Structural Motifs",
"Molecular Graphs",
"Hierarchical Encoder And Decoder"
],
"authors": [
{
"affiliation": "SWJTU,SWJTU-Leeds Joint School,Chengdu,China,610031",
"fullName": "Yadong Hu",
"givenName": "Yadong",
"surname": "Hu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "UIUC,Division of General Studies,Champaign,IL,U.S.A,61820",
"fullName": "Yue Hu",
"givenName": "Yue",
"surname": "Hu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Lynbrook High School,San Jose,CA,U.S.A,95129",
"fullName": "Evan Cen",
"givenName": "Evan",
"surname": "Cen",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icbase",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2021-09-01T00:00:00",
"pubType": "proceedings",
"pages": "543-546",
"year": "2021",
"issn": null,
"isbn": "978-1-6654-2709-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "270900a535",
"articleId": "1AH88F5qUUM",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "270900a547",
"articleId": "1AH88PvLy5G",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "trans/tg/2014/12/06875922",
"title": "Characterizing Molecular Interactions in Chemical Systems",
"doi": null,
"abstractUrl": "/journal/tg/2014/12/06875922/13rRUwInvsR",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2021/0126/0/09669478",
"title": "CurrMG: A Curriculum Learning Approach for Graph Based Molecular Property Prediction",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2021/09669478/1A9W2FqFSa4",
"parentPublication": {
"id": "proceedings/bibm/2021/0126/0",
"title": "2021 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2021/0126/0/09669794",
"title": "MolCloze: A Unified Cloze-style Self-supervised Molecular Structure Learning Model for Chemical Property Prediction",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2021/09669794/1A9WgcnQoCs",
"parentPublication": {
"id": "proceedings/bibm/2021/0126/0",
"title": "2021 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bigcomp/2022/2197/0/219700a114",
"title": "Benchmarking Deep Graph Models for Large Molecular Generation",
"doi": null,
"abstractUrl": "/proceedings-article/bigcomp/2022/219700a114/1BYIvzNAQVi",
"parentPublication": {
"id": "proceedings/bigcomp/2022/2197/0",
"title": "2022 IEEE International Conference on Big Data and Smart Computing (BigComp)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2022/6819/0/09995561",
"title": "HelixMO: Sample-Efficient Molecular Optimization in Scene-Sensitive Latent Space",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2022/09995561/1JC23yWxizC",
"parentPublication": {
"id": "proceedings/bibm/2022/6819/0",
"title": "2022 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/5555/01/10064049",
"title": "Molecular Joint Representation Learning via Multi-modal Information of SMILES and Graphs",
"doi": null,
"abstractUrl": "/journal/tb/5555/01/10064049/1LlCKQrWCas",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bigcomp/2020/6034/0/603400a251",
"title": "A Protein Embedding Model for Drug Molecular Screening",
"doi": null,
"abstractUrl": "/proceedings-article/bigcomp/2020/603400a251/1jdDwPZLRvO",
"parentPublication": {
"id": "proceedings/bigcomp/2020/6034/0",
"title": "2020 IEEE International Conference on Big Data and Smart Computing (BigComp)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2020/6215/0/09313317",
"title": "Generating Novel Compounds Targeting SARS-CoV-2 Main Protease Based on Imbalanced Dataset",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2020/09313317/1qmfT7fjOz6",
"parentPublication": {
"id": "proceedings/bibm/2020/6215/0",
"title": "2020 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tk/2022/11/09330796",
"title": "MOLER: Incorporate Molecule-Level Reward to Enhance Deep Generative Model for Molecule Optimization",
"doi": null,
"abstractUrl": "/journal/tk/2022/11/09330796/1qzsDggXIXu",
"parentPublication": {
"id": "trans/tk",
"title": "IEEE Transactions on Knowledge & Data Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/big-data/2020/6251/0/09377905",
"title": "Scale-Aware Graph-Based Machine Learning for Accurate Molecular Property Prediction",
"doi": null,
"abstractUrl": "/proceedings-article/big-data/2020/09377905/1s64IX965J6",
"parentPublication": {
"id": "proceedings/big-data/2020/6251/0",
"title": "2020 IEEE International Conference on Big Data (Big Data)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyFCvPg",
"title": "SC Conference",
"acronym": "sc",
"groupId": "1000729",
"volume": "0",
"displayVolume": "0",
"year": "1995",
"__typename": "ProceedingType"
},
"article": {
"id": "1D881uAtMyI",
"doi": "10.1145/224170.224218",
"title": "Surveying Molecular Interactions with DOT",
"normalizedTitle": "Surveying Molecular Interactions with DOT",
"abstract": "The purpose of the molecular interaction program DOT (Daughter of Turnip) is rapid computation of the electrostatic potential energy between two proteins or other charged molecules. DOT exhaustively tests all six degrees of freedom, rotational and translational, and produces a grid of approximate interaction energies and orientations. It is able to do this because the problem is cast as the convolution of the potential field of the first molecule and any rotated charge distribution of the second. The algorithm lends itself to both parallelization and vectorization, permitting huge increases in computational speed over other methods for obtaining the same information. For example, a complete mapping of interactions between plastocyanin and cytochrome c was done in eight minutes using 256 nodes of an Intel Paragon. DOT is expected to be particularly useful as a rapid screen to find configurations for more detailed study using exact energy models.",
"abstracts": [
{
"abstractType": "Regular",
"content": "The purpose of the molecular interaction program DOT (Daughter of Turnip) is rapid computation of the electrostatic potential energy between two proteins or other charged molecules. DOT exhaustively tests all six degrees of freedom, rotational and translational, and produces a grid of approximate interaction energies and orientations. It is able to do this because the problem is cast as the convolution of the potential field of the first molecule and any rotated charge distribution of the second. The algorithm lends itself to both parallelization and vectorization, permitting huge increases in computational speed over other methods for obtaining the same information. For example, a complete mapping of interactions between plastocyanin and cytochrome c was done in eight minutes using 256 nodes of an Intel Paragon. DOT is expected to be particularly useful as a rapid screen to find configurations for more detailed study using exact energy models.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The purpose of the molecular interaction program DOT (Daughter of Turnip) is rapid computation of the electrostatic potential energy between two proteins or other charged molecules. DOT exhaustively tests all six degrees of freedom, rotational and translational, and produces a grid of approximate interaction energies and orientations. It is able to do this because the problem is cast as the convolution of the potential field of the first molecule and any rotated charge distribution of the second. The algorithm lends itself to both parallelization and vectorization, permitting huge increases in computational speed over other methods for obtaining the same information. For example, a complete mapping of interactions between plastocyanin and cytochrome c was done in eight minutes using 256 nodes of an Intel Paragon. DOT is expected to be particularly useful as a rapid screen to find configurations for more detailed study using exact energy models.",
"fno": "01383158",
"keywords": [
"Molecular Interactions",
"Convolutions",
"Parallel Applications",
"US Department Of Transportation",
"Proteins",
"Electrostatics",
"Biology Computing",
"Concurrent Computing",
"Potential Energy",
"Testing",
"Supercomputers",
"Convolution",
"Biological System Modeling",
"Molecular Interactions",
"Convolutions",
"Parallel Applications"
],
"authors": [
{
"affiliation": "San Diego Supercomputer Center",
"fullName": "L.F. Ten Eyck",
"givenName": "L.F.",
"surname": "Ten Eyck",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "J. Mandell",
"givenName": "J.",
"surname": "Mandell",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "V.A. Roberts",
"givenName": "V.A.",
"surname": "Roberts",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "M.E. Pique",
"givenName": "M.E.",
"surname": "Pique",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "sc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": false,
"pubDate": "1995-01-01T00:00:00",
"pubType": "proceedings",
"pages": "22-22",
"year": "1995",
"issn": null,
"isbn": "0-89791-816-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "25681",
"articleId": "12OmNwErpFB",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "01383159",
"articleId": "1D880uEweVW",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icpr/1992/2915/0/00201728",
"title": "Supervised classification of early perceptual structure in dot patterns",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/1992/00201728/12OmNA0vnUx",
"parentPublication": {
"id": "proceedings/icpr/1992/2915/0",
"title": "11th IAPR International Conference on Pattern Recognition. Vol.II. Conference B: Pattern Recognition Methodology and Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/eqec/2005/8973/0/01567177",
"title": "Dynamics of two-state quantum dot lasers",
"doi": null,
"abstractUrl": "/proceedings-article/eqec/2005/01567177/12OmNBE7MvQ",
"parentPublication": {
"id": "proceedings/eqec/2005/8973/0",
"title": "2005 European Quantum Electronics Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/arith/1993/3862/0/00378108",
"title": "Design of a fast validated dot product operation",
"doi": null,
"abstractUrl": "/proceedings-article/arith/1993/00378108/12OmNBp52DB",
"parentPublication": {
"id": "proceedings/arith/1993/3862/0",
"title": "Proceedings of IEEE 11th Symposium on Computer Arithmetic",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/eqec/2005/8973/0/01567325",
"title": "Clustering phenomena in a quantum dot laser",
"doi": null,
"abstractUrl": "/proceedings-article/eqec/2005/01567325/12OmNwpoFGF",
"parentPublication": {
"id": "proceedings/eqec/2005/8973/0",
"title": "2005 European Quantum Electronics Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/eqec/2005/8973/0/01567212",
"title": "Phase-amplitude coupling of semiconductor quantum dot lasers",
"doi": null,
"abstractUrl": "/proceedings-article/eqec/2005/01567212/12OmNwwd2K5",
"parentPublication": {
"id": "proceedings/eqec/2005/8973/0",
"title": "2005 European Quantum Electronics Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icpr/1990/2062/1/00118226",
"title": "Dot image matching using local affine transformation",
"doi": null,
"abstractUrl": "/proceedings-article/icpr/1990/00118226/12OmNxEBz4j",
"parentPublication": {
"id": "proceedings/icpr/1990/2062/1",
"title": "Proceedings 10th International Conference on Pattern Recognition",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/eqec/2005/8973/0/01567179",
"title": "Electron-hole asymmetry and two-state lasing in quantum dot lasers",
"doi": null,
"abstractUrl": "/proceedings-article/eqec/2005/01567179/12OmNyQ7FUM",
"parentPublication": {
"id": "proceedings/eqec/2005/8973/0",
"title": "2005 European Quantum Electronics Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/eqec/2005/8973/0/01567435",
"title": "Indistinguishable single photons from a single quantum dot",
"doi": null,
"abstractUrl": "/proceedings-article/eqec/2005/01567435/12OmNyuy9Ms",
"parentPublication": {
"id": "proceedings/eqec/2005/8973/0",
"title": "2005 European Quantum Electronics Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/superc/1995/816/0/01383158",
"title": "Surveying Molecular Interactions with DOT",
"doi": null,
"abstractUrl": "/proceedings-article/superc/1995/01383158/12OmNzC5SLb",
"parentPublication": {
"id": "proceedings/superc/1995/816/0",
"title": "IEEE/ACM SC95 Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/1995/2568/0/25680022",
"title": "Surveying Molecular Interactions with DOT",
"doi": null,
"abstractUrl": "/proceedings-article/sc/1995/25680022/12OmNzdGnwW",
"parentPublication": {
"id": "proceedings/sc/1995/2568/0",
"title": "SC Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "1JwPAz5dFyo",
"title": "2022 International Conference on Networking and Network Applications (NaNA)",
"acronym": "nana",
"groupId": "9985010",
"volume": "0",
"displayVolume": "0",
"year": "2022",
"__typename": "ProceedingType"
},
"article": {
"id": "1JwPOKcUHgQ",
"doi": "10.1109/NaNA56854.2022.00015",
"title": "Channel Capacity Analysis for Diffusive Molecular Communication with a Partly Covered Comprehensive Reactive Receiver",
"normalizedTitle": "Channel Capacity Analysis for Diffusive Molecular Communication with a Partly Covered Comprehensive Reactive Receiver",
"abstract": "Molecular communication (MC) is a technology that utilizes microscopic particles such as molecules to communicate at the microscopic scale in living organisms. The nanomachine receiver as a critical part of MC has been extensively investigated. However, existing analyses of nanomachine receivers rarely consider the effects of various chemical reactions. In the few papers that considered the effect of chemical reaction on the channel, the effect of receptor coverage on the receiver surface was also not considered. To fill this gap, this paper studies the variation of channel capacity with coverage rate when the surface of the nanomachine receiver is partially covered with the receptors. This paper derived numerical results of channel capacity under the scenarios above and carried out the numerical simulations. The simulation results show that the channel capacity increases with the increase of coverage, which can guide the design of high-performance nanomachines.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Molecular communication (MC) is a technology that utilizes microscopic particles such as molecules to communicate at the microscopic scale in living organisms. The nanomachine receiver as a critical part of MC has been extensively investigated. However, existing analyses of nanomachine receivers rarely consider the effects of various chemical reactions. In the few papers that considered the effect of chemical reaction on the channel, the effect of receptor coverage on the receiver surface was also not considered. To fill this gap, this paper studies the variation of channel capacity with coverage rate when the surface of the nanomachine receiver is partially covered with the receptors. This paper derived numerical results of channel capacity under the scenarios above and carried out the numerical simulations. The simulation results show that the channel capacity increases with the increase of coverage, which can guide the design of high-performance nanomachines.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Molecular communication (MC) is a technology that utilizes microscopic particles such as molecules to communicate at the microscopic scale in living organisms. The nanomachine receiver as a critical part of MC has been extensively investigated. However, existing analyses of nanomachine receivers rarely consider the effects of various chemical reactions. In the few papers that considered the effect of chemical reaction on the channel, the effect of receptor coverage on the receiver surface was also not considered. To fill this gap, this paper studies the variation of channel capacity with coverage rate when the surface of the nanomachine receiver is partially covered with the receptors. This paper derived numerical results of channel capacity under the scenarios above and carried out the numerical simulations. The simulation results show that the channel capacity increases with the increase of coverage, which can guide the design of high-performance nanomachines.",
"fno": "613100a041",
"keywords": [
"Channel Capacity",
"Molecular Communication Telecommunication",
"Numerical Analysis",
"Radio Receivers",
"Channel Capacity Analysis",
"Channel Capacity Increases",
"Chemical Reaction",
"Diffusive Molecular Communication",
"High Performance Nanomachines",
"Living Organisms",
"MC",
"Microscopic Particles",
"Microscopic Scale",
"Nanomachine Receiver",
"Partly Covered Comprehensive Reactive Receiver",
"Receiver Surface",
"Receptor Coverage",
"Analytical Models",
"Channel Capacity",
"Simulation",
"Microscopy",
"Receivers",
"Chemical Reactions",
"Numerical Simulation",
"Molecular Communication",
"Comprehensive Reactive Reciver",
"Partially Covered Reciver",
"Channel Capacity",
"Reaction Rates"
],
"authors": [
{
"affiliation": "Key Laboratory of Modern Teaching Technology, Ministry of Education,Xi'an,China",
"fullName": "Junning Zhu",
"givenName": "Junning",
"surname": "Zhu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Key Laboratory of Modern Teaching Technology, Ministry of Education,Xi'an,China",
"fullName": "Xuening Liao",
"givenName": "Xuening",
"surname": "Liao",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Key Laboratory of Modern Teaching Technology, Ministry of Education,Xi'an,China",
"fullName": "Zhenqiang Wu",
"givenName": "Zhenqiang",
"surname": "Wu",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "nana",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2022-12-01T00:00:00",
"pubType": "proceedings",
"pages": "41-46",
"year": "2022",
"issn": null,
"isbn": "978-1-6654-6131-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "613100a035",
"articleId": "1JwPNNaUQ6Y",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "613100a047",
"articleId": "1JwPFHgZhCg",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icsap/2010/3960/0/3960a036",
"title": "Research and Implement of Digital Receiver",
"doi": null,
"abstractUrl": "/proceedings-article/icsap/2010/3960a036/12OmNBTJIG7",
"parentPublication": {
"id": "proceedings/icsap/2010/3960/0",
"title": "Signal Acquisition and Processing, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccsee/2012/4647/2/4647b152",
"title": "Channel Capacity and Channel Estimation of OFDM Ultra-Wide-Band Systems",
"doi": null,
"abstractUrl": "/proceedings-article/iccsee/2012/4647b152/12OmNBWzHQL",
"parentPublication": {
"id": null,
"title": null,
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/allerton/2008/2925/0/04797606",
"title": "Interference channels with correlated receiver side information",
"doi": null,
"abstractUrl": "/proceedings-article/allerton/2008/04797606/12OmNrY3Lxa",
"parentPublication": {
"id": "proceedings/allerton/2008/2925/0",
"title": "2008 46th Annual Allerton Conference on Communication, Control, and Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/chinacom/2014/5970/0/07054383",
"title": "Performance verification of uplink 8-antenna receiver in LTE-Advanced Release 12",
"doi": null,
"abstractUrl": "/proceedings-article/chinacom/2014/07054383/12OmNro0HYA",
"parentPublication": {
"id": "proceedings/chinacom/2014/5970/0",
"title": "2014 9th International Conference on Communications and Networking in China (CHINACOM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccsee/2012/4647/2/4647b453",
"title": "Study on the Joint Receiver Used in MIMO System",
"doi": null,
"abstractUrl": "/proceedings-article/iccsee/2012/4647b453/12OmNvoWUXa",
"parentPublication": {
"id": null,
"title": null,
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/aict/2008/3162/0/3162a151",
"title": "Uplink Coverage-Capacity Estimation Using Analysis and Simulation",
"doi": null,
"abstractUrl": "/proceedings-article/aict/2008/3162a151/12OmNx0RINo",
"parentPublication": {
"id": "proceedings/aict/2008/3162/0",
"title": "Advanced International Conference on Telecommunications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pcspa/2010/4180/0/4180b232",
"title": "Study on the Method for Radar Signal Receiver Channel Modeling",
"doi": null,
"abstractUrl": "/proceedings-article/pcspa/2010/4180b232/12OmNyjLoR2",
"parentPublication": {
"id": "proceedings/pcspa/2010/4180/0",
"title": "Pervasive Computing, Signal Porcessing and Applications, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iscc/2000/0722/0/07220723",
"title": "Resource Allocation and Capacity in Wireless CDMA Networks Using Adaptive Power Control and Antenna Array Multiuser Receiver",
"doi": null,
"abstractUrl": "/proceedings-article/iscc/2000/07220723/12OmNzV70HM",
"parentPublication": {
"id": "proceedings/iscc/2000/0722/0",
"title": "Proceedings ISCC 2000. Fifth IEEE Symposium on Computers and Communications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tm/2010/01/ttm2010010112",
"title": "Beacon-Assisted Spectrum Access with Cooperative Cognitive Transmitter and Receiver",
"doi": null,
"abstractUrl": "/journal/tm/2010/01/ttm2010010112/13rRUxYrbMT",
"parentPublication": {
"id": "trans/tm",
"title": "IEEE Transactions on Mobile Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/nana/2022/6131/0/613100a023",
"title": "Capacity Analysis of Diffusive Molecular Communication System with an Interfering Receiver",
"doi": null,
"abstractUrl": "/proceedings-article/nana/2022/613100a023/1JwPE2KXl1C",
"parentPublication": {
"id": "proceedings/nana/2022/6131/0",
"title": "2022 International Conference on Networking and Network Applications (NaNA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "1LAyWN449uo",
"title": "2022 Tenth International Symposium on Computing and Networking Workshops (CANDARW)",
"acronym": "candarw",
"groupId": "10062380",
"volume": "0",
"displayVolume": "0",
"year": "2022",
"__typename": "ProceedingType"
},
"article": {
"id": "1LAz417jM4g",
"doi": "10.1109/CANDARW57323.2022.00083",
"title": "Self-replication and Mutation of Polymeric Molecules Simulated by Simplified Chemistry",
"normalizedTitle": "Self-replication and Mutation of Polymeric Molecules Simulated by Simplified Chemistry",
"abstract": "In this paper, we consider a simplified chemical model of self-replication and mutation processes of DNA-like polymeric molecules. Various cellular automaton models have been attempted to represent the self-replication process so far, in which only changes of chemical properties of the molecules are represented as discrete state changes. In the proposed model, the size and shape of molecules are taken into account, by introducing physical interactions among the elements represented as spring-mass-damper. Elements have discrete states like cellular automata, move in a continuous space, and undergo state transitions when an element approaches a certain neighborhood. Here, we designed a rule set for state transitions which realizes self-replication of any sequence encoded in a polymeric string such as single-stranded DNA. Brownian dynamics simulations were conducted to study how the density of the elements and local interactions among elements affect the self-replication process, especially mutation rate.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In this paper, we consider a simplified chemical model of self-replication and mutation processes of DNA-like polymeric molecules. Various cellular automaton models have been attempted to represent the self-replication process so far, in which only changes of chemical properties of the molecules are represented as discrete state changes. In the proposed model, the size and shape of molecules are taken into account, by introducing physical interactions among the elements represented as spring-mass-damper. Elements have discrete states like cellular automata, move in a continuous space, and undergo state transitions when an element approaches a certain neighborhood. Here, we designed a rule set for state transitions which realizes self-replication of any sequence encoded in a polymeric string such as single-stranded DNA. Brownian dynamics simulations were conducted to study how the density of the elements and local interactions among elements affect the self-replication process, especially mutation rate.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In this paper, we consider a simplified chemical model of self-replication and mutation processes of DNA-like polymeric molecules. Various cellular automaton models have been attempted to represent the self-replication process so far, in which only changes of chemical properties of the molecules are represented as discrete state changes. In the proposed model, the size and shape of molecules are taken into account, by introducing physical interactions among the elements represented as spring-mass-damper. Elements have discrete states like cellular automata, move in a continuous space, and undergo state transitions when an element approaches a certain neighborhood. Here, we designed a rule set for state transitions which realizes self-replication of any sequence encoded in a polymeric string such as single-stranded DNA. Brownian dynamics simulations were conducted to study how the density of the elements and local interactions among elements affect the self-replication process, especially mutation rate.",
"fno": "753200a192",
"keywords": [
"Brownian Motion",
"Cellular Automata",
"DNA",
"Macromolecules",
"Molecular Biophysics",
"Polymers",
"Brownian Dynamics Simulations",
"Cellular Automata",
"Cellular Automaton Models",
"DNA Like Polymeric Molecules",
"Mutation Rate",
"Polymeric Molecules",
"Polymeric String",
"Self Replication",
"Single Stranded DNA",
"Shape",
"Biological System Modeling",
"Computational Modeling",
"Automata",
"Environmental Factors",
"Polymers",
"Chemical Elements",
"Self Replication",
"Mutation",
"Virtual Spring Model",
"Transition Rule",
"Autocatalytic Reaction",
"Brownian Dynamics"
],
"authors": [
{
"affiliation": "Graduate School of Engineering Tohoku University,Sendai,Japan",
"fullName": "Taisei Mori",
"givenName": "Taisei",
"surname": "Mori",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Graduate School of Engineering Tohoku University,Sendai,Japan",
"fullName": "Ibuki Kawamata",
"givenName": "Ibuki",
"surname": "Kawamata",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Graduate School of Engineering Tohoku University,Sendai,Japan",
"fullName": "Satoshi Murata",
"givenName": "Satoshi",
"surname": "Murata",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "candarw",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2022-11-01T00:00:00",
"pubType": "proceedings",
"pages": "192-198",
"year": "2022",
"issn": null,
"isbn": "978-1-6654-7532-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "753200a185",
"articleId": "1LAz111ypZS",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "753200a199",
"articleId": "1LAz2AcC4Vi",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icmens/2004/2189/0/01508903",
"title": "Nano-Engineered Polymeric Micelles for Drug Delivery to Resistant Tumor",
"doi": null,
"abstractUrl": "/proceedings-article/icmens/2004/01508903/12OmNAtaS0h",
"parentPublication": {
"id": "proceedings/icmens/2004/2189/0",
"title": "International Conference on MEMS, NANO and Smart Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/superc/1997/985/0/01592615",
"title": "Massively Parallel Simulations of Diffusion in Dense Polymeric Structures",
"doi": null,
"abstractUrl": "/proceedings-article/superc/1997/01592615/12OmNBUS79p",
"parentPublication": {
"id": "proceedings/superc/1997/985/0",
"title": "ACM/IEEE SC 1997 Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ccgrid/2013/4996/0/4996a426",
"title": "A Chemistry-Inspired Middleware for Self-Adaptive Service Orchestration and Choreography",
"doi": null,
"abstractUrl": "/proceedings-article/ccgrid/2013/4996a426/12OmNBtCCJ0",
"parentPublication": {
"id": "proceedings/ccgrid/2013/4996/0",
"title": "Cluster Computing and the Grid, IEEE International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/shpcc/1994/5680/0/00296711",
"title": "Quantum modeling of lanthanide complexes on parallel supercomputers",
"doi": null,
"abstractUrl": "/proceedings-article/shpcc/1994/00296711/12OmNqIzgXL",
"parentPublication": {
"id": "proceedings/shpcc/1994/5680/0",
"title": "Proceedings of IEEE Scalable High Performance Computing Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fmpc/1988/5892/0/00047406",
"title": "Stability of simulation of a population of chemical polymers on the massively parallel processor",
"doi": null,
"abstractUrl": "/proceedings-article/fmpc/1988/00047406/12OmNwCJORP",
"parentPublication": {
"id": "proceedings/fmpc/1988/5892/0",
"title": "Proceedings 2nd Symposium on the Frontiers of Massively Parallel Computation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cisis/2012/4687/0/4687a867",
"title": "Injecting the Architectural Resiliency into Distributed Autonomic Systems Using DIME Network Architecture",
"doi": null,
"abstractUrl": "/proceedings-article/cisis/2012/4687a867/12OmNy2Jt1Y",
"parentPublication": {
"id": "proceedings/cisis/2012/4687/0",
"title": "2012 Sixth International Conference on Complex, Intelligent, and Software Intensive Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ficloud/2014/4357/0/4357a389",
"title": "Big Data issues in Computational Chemistry",
"doi": null,
"abstractUrl": "/proceedings-article/ficloud/2014/4357a389/12OmNyL0TJN",
"parentPublication": {
"id": "proceedings/ficloud/2014/4357/0",
"title": "2014 2nd International Conference on Future Internet of Things and Cloud (FiCloud)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sera/2007/2867/0/28670769",
"title": "Using Chemical Cellular Automata in Simulation of Chemical Materials",
"doi": null,
"abstractUrl": "/proceedings-article/sera/2007/28670769/12OmNylKAOg",
"parentPublication": {
"id": "proceedings/sera/2007/2867/0",
"title": "5th ACIS International Conference on Software Engineering Research, Management & Applications (SERA 2007)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pdp/2011/9682/0/05739004",
"title": "A Chemical Model for Dynamic Workflow Coordination",
"doi": null,
"abstractUrl": "/proceedings-article/pdp/2011/05739004/12OmNzSyCgf",
"parentPublication": {
"id": "proceedings/pdp/2011/9682/0",
"title": "19th Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP 2011)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdpsw/2019/3510/0/555500a809",
"title": "Exploring the Equivalence between Dynamic Dataflow Model and Gamma - General Abstract Model for Multiset mAnipulation",
"doi": null,
"abstractUrl": "/proceedings-article/ipdpsw/2019/555500a809/1c2bICSd4di",
"parentPublication": {
"id": "proceedings/ipdpsw/2019/3510/0",
"title": "2019 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "1qyxi3OgORy",
"title": "2020 International Conference on 3D Vision (3DV)",
"acronym": "3dv",
"groupId": "1800494",
"volume": "0",
"displayVolume": "0",
"year": "2020",
"__typename": "ProceedingType"
},
"article": {
"id": "1qyxiJWhDNe",
"doi": "10.1109/3DV50981.2020.00103",
"title": "3D Deep Learning for Biological Function Prediction from Physical Fields",
"normalizedTitle": "3D Deep Learning for Biological Function Prediction from Physical Fields",
"abstract": "Predicting the biological function of molecules, be it proteins or drug-like compounds, from their atomic structure is an important and long-standing problem. The electron density field and electrostatic potential field of a molecule contain the “raw fingerprint” of how this molecule can fit to binding partners. In this paper, we show that deep learning can predict biological function of molecules directly from their raw 3D approximated electron density and electrostatic potential fields. Protein function based on Enzyme Commission numbers is predicted from the approximated electron density field. In another experiment, the activity of small molecules is predicted with quality comparable to state-of-the-art descriptor-based methods. We propose several alternative computational models for the GPU with different memory and runtime requirements for different sizes of molecules and of databases. We also propose application-specific multi-channel data representations.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Predicting the biological function of molecules, be it proteins or drug-like compounds, from their atomic structure is an important and long-standing problem. The electron density field and electrostatic potential field of a molecule contain the “raw fingerprint” of how this molecule can fit to binding partners. In this paper, we show that deep learning can predict biological function of molecules directly from their raw 3D approximated electron density and electrostatic potential fields. Protein function based on Enzyme Commission numbers is predicted from the approximated electron density field. In another experiment, the activity of small molecules is predicted with quality comparable to state-of-the-art descriptor-based methods. We propose several alternative computational models for the GPU with different memory and runtime requirements for different sizes of molecules and of databases. We also propose application-specific multi-channel data representations.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Predicting the biological function of molecules, be it proteins or drug-like compounds, from their atomic structure is an important and long-standing problem. The electron density field and electrostatic potential field of a molecule contain the “raw fingerprint” of how this molecule can fit to binding partners. In this paper, we show that deep learning can predict biological function of molecules directly from their raw 3D approximated electron density and electrostatic potential fields. Protein function based on Enzyme Commission numbers is predicted from the approximated electron density field. In another experiment, the activity of small molecules is predicted with quality comparable to state-of-the-art descriptor-based methods. We propose several alternative computational models for the GPU with different memory and runtime requirements for different sizes of molecules and of databases. We also propose application-specific multi-channel data representations.",
"fno": "812800a928",
"keywords": [
"Bioinformatics",
"Deep Learning Artificial Intelligence",
"Electron Density",
"Enzymes",
"Genomics",
"Medical Image Processing",
"Molecular Biophysics",
"3 D Deep Learning",
"Biological Function Prediction",
"Physical Fields",
"Atomic Structure",
"Electrostatic Potential Field",
"Raw Fingerprint",
"Raw 3 D Approximated Electron Density",
"Protein Function",
"Electron Density Field",
"Descriptor Based Methods",
"Enzyme Commission Numbers",
"Multichannel Data Representations",
"Proteins",
"Three Dimensional Displays",
"Atomic Measurements",
"Electrostatics",
"Electric Potential",
"Amino Acids",
"Compounds",
"Deep Learning",
"Protein Function Prediction",
"Virtual Screening",
"Computational Biology",
"QSAR",
"Drug Discovery"
],
"authors": [
{
"affiliation": "Technical University of Munich",
"fullName": "Vladimir Golkov",
"givenName": "Vladimir",
"surname": "Golkov",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Vanderbilt University",
"fullName": "Marcin J. Skwark",
"givenName": "Marcin J.",
"surname": "Skwark",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Technical University of Munich",
"fullName": "Atanas Mirchev",
"givenName": "Atanas",
"surname": "Mirchev",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Technical University of Munich",
"fullName": "Georgi Dikov",
"givenName": "Georgi",
"surname": "Dikov",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Vanderbilt University",
"fullName": "Alexander R. Geanes",
"givenName": "Alexander R.",
"surname": "Geanes",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Vanderbilt University",
"fullName": "Jeffrey Mendenhall",
"givenName": "Jeffrey",
"surname": "Mendenhall",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Vanderbilt University",
"fullName": "Jens Meiler",
"givenName": "Jens",
"surname": "Meiler",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Technical University of Munich",
"fullName": "Daniel Cremers",
"givenName": "Daniel",
"surname": "Cremers",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "3dv",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2020-11-01T00:00:00",
"pubType": "proceedings",
"pages": "928-937",
"year": "2020",
"issn": null,
"isbn": "978-1-7281-8128-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "812800a918",
"articleId": "1qyxprHwpY4",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "812800a938",
"articleId": "1qyxnOT5fLq",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/inis/2016/6170/0/07829534",
"title": "Aromaticity Influence on Electron Transport of Molecular Single Electron Transistor: DFT Investigation",
"doi": null,
"abstractUrl": "/proceedings-article/inis/2016/07829534/12OmNBOllsJ",
"parentPublication": {
"id": "proceedings/inis/2016/6170/0",
"title": "2016 IEEE International Symposium on Nanoelectronic and Information Systems (iNIS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdew/2008/2161/0/04498339",
"title": "Evolving models of biological sequence similarity",
"doi": null,
"abstractUrl": "/proceedings-article/icdew/2008/04498339/12OmNvxsSVN",
"parentPublication": {
"id": "proceedings/icdew/2008/2161/0",
"title": "2008 IEEE 24th International Conference on Data Engineering Workshop",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccairo/2017/6536/0/6536a182",
"title": "Interaction of Lysine Dendrigraft of 2nd Generation and Semax Peptide. Molecular Dynamics Simulation",
"doi": null,
"abstractUrl": "/proceedings-article/iccairo/2017/6536a182/12OmNwO5LSv",
"parentPublication": {
"id": "proceedings/iccairo/2017/6536/0",
"title": "2017 International Conference on Control, Artificial Intelligence, Robotics & Optimization (ICCAIRO)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/big-data/2014/5666/0/07004478",
"title": "A novel approach to determine docking locations using fuzzy logic and shape determination",
"doi": null,
"abstractUrl": "/proceedings-article/big-data/2014/07004478/12OmNyfvpS7",
"parentPublication": {
"id": "proceedings/big-data/2014/5666/0",
"title": "2014 IEEE International Conference on Big Data (Big Data)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/superc/1995/816/0/01383158",
"title": "Surveying Molecular Interactions with DOT",
"doi": null,
"abstractUrl": "/proceedings-article/superc/1995/01383158/12OmNzC5SLb",
"parentPublication": {
"id": "proceedings/superc/1995/816/0",
"title": "IEEE/ACM SC95 Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/1995/2568/0/01383158",
"title": "Surveying Molecular Interactions with DOT",
"doi": null,
"abstractUrl": "/proceedings-article/sc/1995/01383158/1D881uAtMyI",
"parentPublication": {
"id": "proceedings/sc/1995/2568/0",
"title": "SC Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/5555/01/10086691",
"title": "SGNet: Sequence-based Convolution and Ligand Graph Network for Protein Binding Affinity Prediction",
"doi": null,
"abstractUrl": "/journal/tb/5555/01/10086691/1LUpw2Evjc4",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pacificvis/2019/9226/0/922600a227",
"title": "Uncertainty-Aware Ramachandran Plots",
"doi": null,
"abstractUrl": "/proceedings-article/pacificvis/2019/922600a227/1dlwrfwAikw",
"parentPublication": {
"id": "proceedings/pacificvis/2019/9226/0",
"title": "2019 IEEE Pacific Visualization Symposium (PacificVis)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bigcomp/2020/6034/0/603400a251",
"title": "A Protein Embedding Model for Drug Molecular Screening",
"doi": null,
"abstractUrl": "/proceedings-article/bigcomp/2020/603400a251/1jdDwPZLRvO",
"parentPublication": {
"id": "proceedings/bigcomp/2020/6034/0",
"title": "2020 IEEE International Conference on Big Data and Smart Computing (BigComp)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/si/2021/03/09314892",
"title": "SCERPA Simulation of Clocked Molecular Field-Coupling Nanocomputing",
"doi": null,
"abstractUrl": "/journal/si/2021/03/09314892/1qazvQgxOiA",
"parentPublication": {
"id": "trans/si",
"title": "IEEE Transactions on Very Large Scale Integration (VLSI) Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvEyR7R",
"title": "Multimedia Software Engineering, International Symposium on",
"acronym": "ismse",
"groupId": "1000484",
"volume": "0",
"displayVolume": "0",
"year": "2003",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNAfy7K0",
"doi": "10.1109/MMSE.2003.1254455",
"title": "Expediting protein structural analysis with an efficient kernel density estimation algorithm",
"normalizedTitle": "Expediting protein structural analysis with an efficient kernel density estimation algorithm",
"abstract": "We describe a kernel density estimation based mechanism aimed at expediting protein structural analysis. We have been motivated by the observation that many protein structural analysis algorithms suffer high time complexity, while only the residues and atoms on the contour of a protein are essential for determining the functions of the protein and how it could interact with the other proteins. Accordingly, for some protein structural analysis problems, it is desirable to invoke a mechanism that can extract the residues and atoms on the contour of a protein in order to expedite the analysis process. The conventional approach to carry out this task is to invoke the /spl alpha/-hull algorithm from computer graphics, which features O(n/sup 2/) time complexity, where n is the number of residues or atoms in the protein. A kernel density estimation based expediting mechanism with an average time complexity of O(nlogn) is proposed. We also report the experiment conducted to evaluate the effects of applying the proposed expediting mechanism to a real protein structural analysis problem. Experimental results reveal that a speedup of 4.8 to 10.3 times can be achieved with minimum impact on the analysis accuracy.",
"abstracts": [
{
"abstractType": "Regular",
"content": "We describe a kernel density estimation based mechanism aimed at expediting protein structural analysis. We have been motivated by the observation that many protein structural analysis algorithms suffer high time complexity, while only the residues and atoms on the contour of a protein are essential for determining the functions of the protein and how it could interact with the other proteins. Accordingly, for some protein structural analysis problems, it is desirable to invoke a mechanism that can extract the residues and atoms on the contour of a protein in order to expedite the analysis process. The conventional approach to carry out this task is to invoke the /spl alpha/-hull algorithm from computer graphics, which features O(n/sup 2/) time complexity, where n is the number of residues or atoms in the protein. A kernel density estimation based expediting mechanism with an average time complexity of O(nlogn) is proposed. We also report the experiment conducted to evaluate the effects of applying the proposed expediting mechanism to a real protein structural analysis problem. Experimental results reveal that a speedup of 4.8 to 10.3 times can be achieved with minimum impact on the analysis accuracy.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We describe a kernel density estimation based mechanism aimed at expediting protein structural analysis. We have been motivated by the observation that many protein structural analysis algorithms suffer high time complexity, while only the residues and atoms on the contour of a protein are essential for determining the functions of the protein and how it could interact with the other proteins. Accordingly, for some protein structural analysis problems, it is desirable to invoke a mechanism that can extract the residues and atoms on the contour of a protein in order to expedite the analysis process. The conventional approach to carry out this task is to invoke the /spl alpha/-hull algorithm from computer graphics, which features O(n/sup 2/) time complexity, where n is the number of residues or atoms in the protein. A kernel density estimation based expediting mechanism with an average time complexity of O(nlogn) is proposed. We also report the experiment conducted to evaluate the effects of applying the proposed expediting mechanism to a real protein structural analysis problem. Experimental results reveal that a speedup of 4.8 to 10.3 times can be achieved with minimum impact on the analysis accuracy.",
"fno": "01254455",
"keywords": [
"Proteins",
"Estimation Theory",
"Computational Complexity",
"Computer Graphics",
"Biology Computing",
"Molecular Biophysics",
"Molecular Configurations",
"Protein Structural Analysis",
"Kernel Density Estimation Algorithm",
"Time Complexity",
"Spl Alpha Hull Algorithm",
"Computer Graphics",
"Algorithm Design And Analysis",
"Kernel",
"Protein Engineering",
"Information Analysis",
"Computer Graphics",
"Computer Science",
"Bioinformatics",
"Biochemistry"
],
"authors": [
{
"affiliation": "Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ., Taipei, Taiwan",
"fullName": "Yen-Jen Oyang",
"givenName": null,
"surname": "Yen-Jen Oyang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ., Taipei, Taiwan",
"fullName": "Darby Tien-Hau Chang",
"givenName": null,
"surname": "Darby Tien-Hau Chang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ., Taipei, Taiwan",
"fullName": "Chien-Yu Chen",
"givenName": null,
"surname": "Chien-Yu Chen",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ., Taipei, Taiwan",
"fullName": "Shien-Ching Hwang",
"givenName": null,
"surname": "Shien-Ching Hwang",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ismse",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2003-01-01T00:00:00",
"pubType": "proceedings",
"pages": "297,298,299,300,301,302,303,304",
"year": "2003",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "20310116",
"articleId": "12OmNARRYpJ",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "01254456",
"articleId": "12OmNC8dgkz",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cisis/2012/4687/0/4687a592",
"title": "Prediction of Protein Catalytic Residues by Local Structural Rigidity",
"doi": null,
"abstractUrl": "/proceedings-article/cisis/2012/4687a592/12OmNApu5lf",
"parentPublication": {
"id": "proceedings/cisis/2012/4687/0",
"title": "2012 Sixth International Conference on Complex, Intelligent, and Software Intensive Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2013/1309/0/06732463",
"title": "An efficient multiple protein structure comparison method and its application to structure clustering and outlier detection",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2013/06732463/12OmNBTJIzg",
"parentPublication": {
"id": "proceedings/bibm/2013/1309/0",
"title": "2013 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2010/8306/0/05706535",
"title": "Sequence and structural features of binding site residues in protein-protein complexes",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2010/05706535/12OmNCxbXBG",
"parentPublication": {
"id": "proceedings/bibm/2010/8306/0",
"title": "2010 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2016/3834/0/3834a028",
"title": "GReMLIN: A Graph Mining Strategy to Infer Protein-Ligand Interaction Patterns",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2016/3834a028/12OmNqOffv5",
"parentPublication": {
"id": "proceedings/bibe/2016/3834/0",
"title": "2016 IEEE 16th International Conference on Bioinformatics and Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ismse/2003/2031/0/20310297",
"title": "Expediting Protein Structural Analysis with an Efficient Kernel Density Estimation Algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/ismse/2003/20310297/12OmNzDNtr5",
"parentPublication": {
"id": "proceedings/ismse/2003/2031/0",
"title": "Multimedia Software Engineering, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isda/2008/3382/2/3382b045",
"title": "Predicting Protein-Protein Recognition Using Feature Vector",
"doi": null,
"abstractUrl": "/proceedings-article/isda/2008/3382b045/12OmNzZ5off",
"parentPublication": {
"id": "proceedings/isda/2008/3382/2",
"title": "2008 Eighth International Conference on Intelligent Systems Design and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1616",
"title": "Two-Level Approach to Efficient Visualization of Protein Dynamics",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1616/13rRUB6Sq0t",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2009/04/ttb2009040639",
"title": "Protein Structure Classification Based on Conserved Hydrophobic Residues",
"doi": null,
"abstractUrl": "/journal/tb/2009/04/ttb2009040639/13rRUwIF67A",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2018/05/08358754",
"title": "Identification and Analysis of Key Residues in Protein–RNA Complexes",
"doi": null,
"abstractUrl": "/journal/tb/2018/05/08358754/14dcDYK8KTr",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2020/04/08606950",
"title": "nAPOLI: A Graph-Based Strategy to Detect and Visualize Conserved Protein-Ligand Interactions in Large-Scale",
"doi": null,
"abstractUrl": "/journal/tb/2020/04/08606950/17D45W9KVHi",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNCdk2Yv",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2000",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNAtK4q0",
"doi": "10.1109/VISUAL.2000.885733",
"title": "Interactive Visualization of Protein Dynamics",
"normalizedTitle": "Interactive Visualization of Protein Dynamics",
"abstract": "The study of time dependent characteristics of proteins is important for gaining insight into many biological processes. However, visualizing protein dynamics by animating atom trajectories does not provide satisfactory results. When the trajectory is sampled with large times steps, the impression of smooth motion will be destroyed due to the effects of temporal aliasing. Sampling with small time steps will result in the camouflage of interesting motions. In this case study, we discuss techniques for the interactive 3D visualization of the dynamics of the Photoactive Yellow Protein. We use essential dynamics methods to filter out uninteresting atom motions from the larger concerted motions. In this way, clear and concise 3D animations of protein motions can be produced. In addition, we discuss various interactive techniques that allow exploration of the essential subspace of the protein. We discuss the merits of these techniques when applied to the analysis of the yellow protein.",
"abstracts": [
{
"abstractType": "Regular",
"content": "The study of time dependent characteristics of proteins is important for gaining insight into many biological processes. However, visualizing protein dynamics by animating atom trajectories does not provide satisfactory results. When the trajectory is sampled with large times steps, the impression of smooth motion will be destroyed due to the effects of temporal aliasing. Sampling with small time steps will result in the camouflage of interesting motions. In this case study, we discuss techniques for the interactive 3D visualization of the dynamics of the Photoactive Yellow Protein. We use essential dynamics methods to filter out uninteresting atom motions from the larger concerted motions. In this way, clear and concise 3D animations of protein motions can be produced. In addition, we discuss various interactive techniques that allow exploration of the essential subspace of the protein. We discuss the merits of these techniques when applied to the analysis of the yellow protein.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The study of time dependent characteristics of proteins is important for gaining insight into many biological processes. However, visualizing protein dynamics by animating atom trajectories does not provide satisfactory results. When the trajectory is sampled with large times steps, the impression of smooth motion will be destroyed due to the effects of temporal aliasing. Sampling with small time steps will result in the camouflage of interesting motions. In this case study, we discuss techniques for the interactive 3D visualization of the dynamics of the Photoactive Yellow Protein. We use essential dynamics methods to filter out uninteresting atom motions from the larger concerted motions. In this way, clear and concise 3D animations of protein motions can be produced. In addition, we discuss various interactive techniques that allow exploration of the essential subspace of the protein. We discuss the merits of these techniques when applied to the analysis of the yellow protein.",
"fno": "64780028",
"keywords": [
"Molecular Graphics",
"Essential Dynamics",
"Animation",
"Interactive Exploration"
],
"authors": [
{
"affiliation": "CWI",
"fullName": "Henk Huitema",
"givenName": "Henk",
"surname": "Huitema",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "CWI",
"fullName": "Robert van Liere",
"givenName": "Robert",
"surname": "van Liere",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2000-10-01T00:00:00",
"pubType": "proceedings",
"pages": "28",
"year": "2000",
"issn": "1070-2385",
"isbn": "0-7803-6478-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "64780027",
"articleId": "12OmNxI0Kvw",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "64780029",
"articleId": "12OmNxHJ9sZ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/at-equal/2010/8842/0/05663603",
"title": "Understanding the Dynamics--Activity Relationship in Metalloproteases: Ideas for New Inhibition Strategies",
"doi": null,
"abstractUrl": "/proceedings-article/at-equal/2010/05663603/12OmNAS9zR7",
"parentPublication": {
"id": "proceedings/at-equal/2010/8842/0",
"title": "2010 Advanced Technologies for Enhancing Quality of Life (ATEQUAL 2010)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2007/1509/0/04375624",
"title": "Large-Scale QM/MM Calculations of Electronic Excitations in Yellow Protein: Toward Petascale Level of Protein Calculations",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2007/04375624/12OmNArbG6h",
"parentPublication": {
"id": "proceedings/bibe/2007/1509/0",
"title": "7th IEEE International Conference on Bioinformatics and Bioengineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2009/3656/0/3656a301",
"title": "The Energy Distribution Data Bank: Collecting Energy Features of Protein Molecular Structures",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2009/3656a301/12OmNBsue91",
"parentPublication": {
"id": "proceedings/bibe/2009/3656/0",
"title": "2009 Ninth IEEE International Conference on Bioinformatics and Bioengineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/whc/2007/2738/0/04145230",
"title": "Time-Based Haptic Analysis of Protein Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/whc/2007/04145230/12OmNwtEEMA",
"parentPublication": {
"id": "proceedings/whc/2007/2738/0",
"title": "2007 2nd Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibmw/2009/5121/0/05332117",
"title": "Generalized spring tensor models for protein fluctuation dynamics and conformation changes",
"doi": null,
"abstractUrl": "/proceedings-article/bibmw/2009/05332117/12OmNwwMf0v",
"parentPublication": {
"id": "proceedings/bibmw/2009/5121/0",
"title": "2009 IEEE International Conference on Bioinformatics and Biomedicine Workshop",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcs/2008/3250/0/3250a087",
"title": "Simuler la Dynamique des Prot?ines: Simulation Protein Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/hpcs/2008/3250a087/12OmNyKrH4g",
"parentPublication": {
"id": "proceedings/hpcs/2008/3250/0",
"title": "2008 22nd International Symposium on High Performance Computing Systems and Applications (HPCS '08)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2003/2030/0/20300077",
"title": "Interactive Protein Manipulation",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2003/20300077/12OmNzXFowr",
"parentPublication": {
"id": "proceedings/ieee-vis/2003/2030/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1616",
"title": "Two-Level Approach to Efficient Visualization of Protein Dynamics",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1616/13rRUB6Sq0t",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/04376194",
"title": "Two-Level Approach to Efficient Visualization of Protein Dynamics",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/04376194/13rRUwI5U7U",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2009/06/ttg2009061391",
"title": "Interactive Visualization of Molecular Surface Dynamics",
"doi": null,
"abstractUrl": "/journal/tg/2009/06/ttg2009061391/13rRUwInvsI",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyoSbiA",
"title": "2016 IEEE 16th International Conference on Bioinformatics and Bioengineering (BIBE)",
"acronym": "bibe",
"groupId": "1000075",
"volume": "0",
"displayVolume": "0",
"year": "2016",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNqOffv5",
"doi": "10.1109/BIBE.2016.48",
"title": "GReMLIN: A Graph Mining Strategy to Infer Protein-Ligand Interaction Patterns",
"normalizedTitle": "GReMLIN: A Graph Mining Strategy to Infer Protein-Ligand Interaction Patterns",
"abstract": "Interactions between proteins and ligands are relevant in many biological processes. In the last years, such interactions have gained even more attention as the comprehension of protein-ligand molecular recognition is an important step to ligand prediction, target identificantion, and drug design, among others. This article presents GReMLIN (Graph Mining strategy to infer protein-Ligand INteraction patterns), a strategy to search for conserved protein-ligand interactions in a set of related proteins, based on frequent subgraph mining, that is able to perceive structural arrangements relevant for protein-ligand interaction. When compared to experimentally determined interactions, our in silico strategy was able to find many of relevant binding site residues/atoms for CDK2 and active site residues/atoms for Ricin.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Interactions between proteins and ligands are relevant in many biological processes. In the last years, such interactions have gained even more attention as the comprehension of protein-ligand molecular recognition is an important step to ligand prediction, target identificantion, and drug design, among others. This article presents GReMLIN (Graph Mining strategy to infer protein-Ligand INteraction patterns), a strategy to search for conserved protein-ligand interactions in a set of related proteins, based on frequent subgraph mining, that is able to perceive structural arrangements relevant for protein-ligand interaction. When compared to experimentally determined interactions, our in silico strategy was able to find many of relevant binding site residues/atoms for CDK2 and active site residues/atoms for Ricin.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Interactions between proteins and ligands are relevant in many biological processes. In the last years, such interactions have gained even more attention as the comprehension of protein-ligand molecular recognition is an important step to ligand prediction, target identificantion, and drug design, among others. This article presents GReMLIN (Graph Mining strategy to infer protein-Ligand INteraction patterns), a strategy to search for conserved protein-ligand interactions in a set of related proteins, based on frequent subgraph mining, that is able to perceive structural arrangements relevant for protein-ligand interaction. When compared to experimentally determined interactions, our in silico strategy was able to find many of relevant binding site residues/atoms for CDK2 and active site residues/atoms for Ricin.",
"fno": "3834a028",
"keywords": [
"Biology Computing",
"Data Mining",
"Drugs",
"Graph Theory",
"Molecular Biophysics",
"Proteins",
"Ricin",
"CDK 2",
"Structural Arrangements",
"Frequent Subgraph Mining",
"Graph Mining Strategy To Infer Protein Ligand Interaction Patterns",
"G Re MLIN",
"Drug Design",
"Target Identificantion",
"Ligand Prediction",
"Protein Ligand Molecular Recognition",
"Biological Processes",
"Proteins",
"Protein Engineering",
"Matrix Decomposition",
"Electronic Mail",
"Drugs",
"Compounds",
"Chemicals",
"Graph",
"Interaction",
"Protein",
"Ligand",
"Pattern"
],
"authors": [
{
"affiliation": "Comput. Sci. Dept., Univ. Fed. de Vicosa, Vicosa, Brazil",
"fullName": "Charles A. Santana",
"givenName": "Charles A.",
"surname": "Santana",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Comput. Sci. Dept., Univ. Fed. de Vicosa, Vicosa, Brazil",
"fullName": "Fabio R. Cerqueira",
"givenName": "Fabio R.",
"surname": "Cerqueira",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Adv. Campus at Itabira, Univ. Fed. de Itajuba, Itabira, Brazil",
"fullName": "Carlos H. Da Silveira",
"givenName": "Carlos H.",
"surname": "Da Silveira",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Univ. Fed. de Minas Gerais, Belo Horizonte, Brazil",
"fullName": "Alexandre V. Fassio",
"givenName": "Alexandre V.",
"surname": "Fassio",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Univ. Fed. de Minas Gerais, Belo Horizonte, Brazil",
"fullName": "Raquel C. De Melo-Minardi",
"givenName": "Raquel C.",
"surname": "De Melo-Minardi",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Comput. Sci. Dept., Univ. Fed. de Vicosa, Vicosa, Brazil",
"fullName": "Sabrina de A. Silveira",
"givenName": "Sabrina de A.",
"surname": "Silveira",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "bibe",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2016-10-01T00:00:00",
"pubType": "proceedings",
"pages": "28-35",
"year": "2016",
"issn": "2471-7819",
"isbn": "978-1-5090-3834-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3834a021",
"articleId": "12OmNyqzLYC",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3834a036",
"articleId": "12OmNzvQHWS",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/bibe/2017/1324/0/132401a352",
"title": "CALI: A Novel Visual Model for Frequent Pattern Mining in Protein-Ligand Graphs",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2017/132401a352/12OmNBpVQag",
"parentPublication": {
"id": "proceedings/bibe/2017/1324/0",
"title": "2017 IEEE 17th International Conference on Bioinformatics and Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2011/1799/0/06120421",
"title": "Discovering Drug-Protein Interactions Based on their Fingerprints",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2011/06120421/12OmNsbY6L4",
"parentPublication": {
"id": "proceedings/bibm/2011/1799/0",
"title": "2011 IEEE International Conference on Bioinformatics and Biomedicine",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2004/2173/0/21730427",
"title": "An Efficient Mechanism for Prediction of Protein-Ligand Interactions Based on Analysis of Protein Tertiary Substructures",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2004/21730427/12OmNzDNtp5",
"parentPublication": {
"id": "proceedings/bibe/2004/2173/0",
"title": "Fourth IEEE Symposium on Bioinformatics and Bioengineering (BIBE'04)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2016/05/07346422",
"title": "A Sequence-Based Dynamic Ensemble Learning System for Protein Ligand-Binding Site Prediction",
"doi": null,
"abstractUrl": "/journal/tb/2016/05/07346422/13rRUwkfAXB",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2020/04/08606950",
"title": "nAPOLI: A Graph-Based Strategy to Detect and Visualize Conserved Protein-Ligand Interactions in Large-Scale",
"doi": null,
"abstractUrl": "/journal/tb/2020/04/08606950/17D45W9KVHi",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2022/6819/0/09994854",
"title": "PandoraRL: DQN and Graph Convolution based ligand pose learning for SARS-COV1 Mprotease",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2022/09994854/1JC2MWU6tLq",
"parentPublication": {
"id": "proceedings/bibm/2022/6819/0",
"title": "2022 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2022/6819/0/09995694",
"title": "ViTRMSE: a three-dimensional RMSE scoring method for protein-ligand docking models based on Vision Transformer",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2022/09995694/1JC2Y3vgrv2",
"parentPublication": {
"id": "proceedings/bibm/2022/6819/0",
"title": "2022 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/big-data/2022/8045/0/10020490",
"title": "APIP: Attention-based Protein Representation Learning for Protein-Ligand Interface Prediction",
"doi": null,
"abstractUrl": "/proceedings-article/big-data/2022/10020490/1KfQZNOjXig",
"parentPublication": {
"id": "proceedings/big-data/2022/8045/0",
"title": "2022 IEEE International Conference on Big Data (Big Data)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/5555/01/10026482",
"title": "GraphPLBR: Protein-ligand Binding Residue Prediction with Deep Graph Convolution Network",
"doi": null,
"abstractUrl": "/journal/tb/5555/01/10026482/1KkXbe3yD7i",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdm/2022/5099/0/509900b323",
"title": "Predicting Protein-Ligand Binding Affinity via Joint Global-Local Interaction Modeling",
"doi": null,
"abstractUrl": "/proceedings-article/icdm/2022/509900b323/1KpCkMptDEc",
"parentPublication": {
"id": "proceedings/icdm/2022/5099/0",
"title": "2022 IEEE International Conference on Data Mining (ICDM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNzYwc36",
"title": "2009 International Joint Conference on Bioinformatics, Systems Biology and Intelligent Computing (IJCBS)",
"acronym": "ijcbs",
"groupId": "1002888",
"volume": "0",
"displayVolume": "0",
"year": "2009",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwCsdM2",
"doi": "10.1109/IJCBS.2009.79",
"title": "3D-interologs: A Protein-Protein Interacting Evolution Database across Multiple Species",
"normalizedTitle": "3D-interologs: A Protein-Protein Interacting Evolution Database across Multiple Species",
"abstract": "The 3D-interologs database records the evolution of protein-protein interactions database across multiple species. Based on “3D-domain interologs”and a new scoring function, we infer 173,294 protein-protein interactions by using 1,895 three-dimensional (3D) structure heterodimers to search the UniProt database (4, 826,134 protein sequences). For a protein-protein interaction, the 3D-interologs database shows functional annotations (e.g. Gene Ontology annotations), interacting domains and binding models (e.g. hydrogen-bond interactions and conserved residues). Additionally, this database provides couple-conserved residues and the interacting evolution by exploring the interologs across multiple species. Experimental results reveal that the proposed scoring function obtains good agreement for the binding affinity of 275 mutated residues from the ASEdb. The precision and recall of our method are 0.52 and 0.34, respectively, by using 563 non-redundant heterodimers to search on the Integr8 database (549 completely deciphered genomes). The proposed method can infer many of the interactions that would not have been identified from sequence similarity alone. The 3D-interologs database comprises 15,024 species and 283,980 protein-protein interactions, including 173,294 interactions (61%) discovered from 3D-domain interologs and 110,686 interactions (39%) summarized from the IntAct database. The 3D-interologs database is available at http://3D-interologs.life.nctu.edu.tw.",
"abstracts": [
{
"abstractType": "Regular",
"content": "The 3D-interologs database records the evolution of protein-protein interactions database across multiple species. Based on “3D-domain interologs”and a new scoring function, we infer 173,294 protein-protein interactions by using 1,895 three-dimensional (3D) structure heterodimers to search the UniProt database (4, 826,134 protein sequences). For a protein-protein interaction, the 3D-interologs database shows functional annotations (e.g. Gene Ontology annotations), interacting domains and binding models (e.g. hydrogen-bond interactions and conserved residues). Additionally, this database provides couple-conserved residues and the interacting evolution by exploring the interologs across multiple species. Experimental results reveal that the proposed scoring function obtains good agreement for the binding affinity of 275 mutated residues from the ASEdb. The precision and recall of our method are 0.52 and 0.34, respectively, by using 563 non-redundant heterodimers to search on the Integr8 database (549 completely deciphered genomes). The proposed method can infer many of the interactions that would not have been identified from sequence similarity alone. The 3D-interologs database comprises 15,024 species and 283,980 protein-protein interactions, including 173,294 interactions (61%) discovered from 3D-domain interologs and 110,686 interactions (39%) summarized from the IntAct database. The 3D-interologs database is available at http://3D-interologs.life.nctu.edu.tw.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The 3D-interologs database records the evolution of protein-protein interactions database across multiple species. Based on “3D-domain interologs”and a new scoring function, we infer 173,294 protein-protein interactions by using 1,895 three-dimensional (3D) structure heterodimers to search the UniProt database (4, 826,134 protein sequences). For a protein-protein interaction, the 3D-interologs database shows functional annotations (e.g. Gene Ontology annotations), interacting domains and binding models (e.g. hydrogen-bond interactions and conserved residues). Additionally, this database provides couple-conserved residues and the interacting evolution by exploring the interologs across multiple species. Experimental results reveal that the proposed scoring function obtains good agreement for the binding affinity of 275 mutated residues from the ASEdb. The precision and recall of our method are 0.52 and 0.34, respectively, by using 563 non-redundant heterodimers to search on the Integr8 database (549 completely deciphered genomes). The proposed method can infer many of the interactions that would not have been identified from sequence similarity alone. The 3D-interologs database comprises 15,024 species and 283,980 protein-protein interactions, including 173,294 interactions (61%) discovered from 3D-domain interologs and 110,686 interactions (39%) summarized from the IntAct database. The 3D-interologs database is available at http://3D-interologs.life.nctu.edu.tw.",
"fno": "3739a278",
"keywords": [
"Protein Protein Interaction",
"Interologs"
],
"authors": [
{
"affiliation": null,
"fullName": "Jinn-Moon Yang",
"givenName": "Jinn-Moon",
"surname": "Yang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Yung-Chiang Chen",
"givenName": "Yung-Chiang",
"surname": "Chen",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Yu-Shu Lo",
"givenName": "Yu-Shu",
"surname": "Lo",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ijcbs",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2009-08-01T00:00:00",
"pubType": "proceedings",
"pages": "278-285",
"year": "2009",
"issn": null,
"isbn": "978-0-7695-3739-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3739a271",
"articleId": "12OmNxRF71U",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3739a286",
"articleId": "12OmNz6iOfm",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/bibm/2008/3452/0/3452a417",
"title": "Evaluating Protein Sequence Signatures Inferred from Protein-Protein Interaction Data by Gene Ontology Annotations",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2008/3452a417/12OmNASraJK",
"parentPublication": {
"id": "proceedings/bibm/2008/3452/0",
"title": "2008 IEEE International Conference on Bioinformatics and Biomedicine",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icisip/2005/9588/0/01619418",
"title": "Predict Protein-Protein Interaction using Heuristic Approaches",
"doi": null,
"abstractUrl": "/proceedings-article/icisip/2005/01619418/12OmNBbsiiH",
"parentPublication": {
"id": "proceedings/icisip/2005/9588/0",
"title": "Proceedings. Third International Conference on Intelligent Sensing and Information Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibmw/2009/5121/0/05332118",
"title": "Computational testing of protein-protein interactions",
"doi": null,
"abstractUrl": "/proceedings-article/bibmw/2009/05332118/12OmNC2OSMq",
"parentPublication": {
"id": "proceedings/bibmw/2009/5121/0",
"title": "2009 IEEE International Conference on Bioinformatics and Biomedicine Workshop",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdew/2005/2657/0/22851156",
"title": "Prediction of Protein Functions Based on Protein-Protein Interaction Networks: A Min-Cut Approach",
"doi": null,
"abstractUrl": "/proceedings-article/icdew/2005/22851156/12OmNClQ0Ai",
"parentPublication": {
"id": "proceedings/icdew/2005/2657/0",
"title": "21st International Conference on Data Engineering Workshops (ICDEW'05)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/imsccs/2008/3430/0/3430a001",
"title": "Evolutionary Conservation and Interacting Preference for Identifying Protein-DNA Interactions",
"doi": null,
"abstractUrl": "/proceedings-article/imsccs/2008/3430a001/12OmNqOwQGm",
"parentPublication": {
"id": "proceedings/imsccs/2008/3430/0",
"title": "Computer and Computational Sciences, International Multi-Symposiums on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iacsit-sc/2009/3653/0/3653a538",
"title": "Combined Database System for Binary Protein Interaction and Co-complex Association",
"doi": null,
"abstractUrl": "/proceedings-article/iacsit-sc/2009/3653a538/12OmNyYm2zt",
"parentPublication": {
"id": "proceedings/iacsit-sc/2009/3653/0",
"title": "Computer Science and Information Technology, International Association of",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2004/2173/0/21730427",
"title": "An Efficient Mechanism for Prediction of Protein-Ligand Interactions Based on Analysis of Protein Tertiary Substructures",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2004/21730427/12OmNzDNtp5",
"parentPublication": {
"id": "proceedings/bibe/2004/2173/0",
"title": "Fourth IEEE Symposium on Bioinformatics and Bioengineering (BIBE'04)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isda/2008/3382/2/3382b045",
"title": "Predicting Protein-Protein Recognition Using Feature Vector",
"doi": null,
"abstractUrl": "/proceedings-article/isda/2008/3382b045/12OmNzZ5off",
"parentPublication": {
"id": "proceedings/isda/2008/3382/2",
"title": "2008 Eighth International Conference on Intelligent Systems Design and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2009/3656/0/3656a392",
"title": "ATRIPPI: An Atom-residue Preference Scoring Function for Protein-protein Interactions",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2009/3656a392/12OmNzcxZrw",
"parentPublication": {
"id": "proceedings/bibe/2009/3656/0",
"title": "2009 Ninth IEEE International Conference on Bioinformatics and Bioengineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2009/04/ttb2009040639",
"title": "Protein Structure Classification Based on Conserved Hydrophobic Residues",
"doi": null,
"abstractUrl": "/journal/tb/2009/04/ttb2009040639/13rRUwIF67A",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNqI04In",
"title": "2009 IEEE International Conference on Bioinformatics and Biomedicine Workshop",
"acronym": "bibmw",
"groupId": "1001585",
"volume": "0",
"displayVolume": "0",
"year": "2009",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNxdVh1S",
"doi": "10.1109/BIBMW.2009.5332075",
"title": "Physical Markov model for protein structure prediction",
"normalizedTitle": "Physical Markov model for protein structure prediction",
"abstract": "Popular protein folding simulations such as molecular dynamics (MD)-based simulations require large amounts of CPU time. Statistical template and combined MD template simulations can be very accurate. However, they often fail to provide physical insight into the physical processes of folding and mis-folding. The presented Markov simulation based on particle diffusion and drift via rotation angle is: fast, reasonably accurate, and provides essential insights. Solving many intermediate problems lead to these abilities.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Popular protein folding simulations such as molecular dynamics (MD)-based simulations require large amounts of CPU time. Statistical template and combined MD template simulations can be very accurate. However, they often fail to provide physical insight into the physical processes of folding and mis-folding. The presented Markov simulation based on particle diffusion and drift via rotation angle is: fast, reasonably accurate, and provides essential insights. Solving many intermediate problems lead to these abilities.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Popular protein folding simulations such as molecular dynamics (MD)-based simulations require large amounts of CPU time. Statistical template and combined MD template simulations can be very accurate. However, they often fail to provide physical insight into the physical processes of folding and mis-folding. The presented Markov simulation based on particle diffusion and drift via rotation angle is: fast, reasonably accurate, and provides essential insights. Solving many intermediate problems lead to these abilities.",
"fno": "05332075",
"keywords": [
"Rotation Angle",
"Physical Markov Model",
"Protein Structure Prediction",
"Protein Folding Simulations",
"Molecular Dynamics Simulations",
"Markov Simulation",
"Particle Diffusion"
],
"authors": [
{
"affiliation": "Mater. Sci. Dept., Stony Brook Univ., Stony Book, NY, USA",
"fullName": "Yeona Kang",
"givenName": null,
"surname": "Yeona Kang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Mater. Sci. Dept., Stony Brook Univ., Stony Book, NY, USA",
"fullName": "C.M. Fortmann",
"givenName": "C.M.",
"surname": "Fortmann",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "bibmw",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2009-11-01T00:00:00",
"pubType": "proceedings",
"pages": "356",
"year": "2009",
"issn": null,
"isbn": "978-1-4244-5121-0",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "05332074",
"articleId": "12OmNzayNkn",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "05332076",
"articleId": "12OmNvjQ8FX",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/iscid/2009/3865/1/3865a237",
"title": "A Tabu Search Algorithm for the Protein Folding Problem",
"doi": null,
"abstractUrl": "/proceedings-article/iscid/2009/3865a237/12OmNBSSVdY",
"parentPublication": {
"id": "proceedings/iscid/2009/3865/1",
"title": "Computational Intelligence and Design, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2009/3656/0/3656a307",
"title": "Efficiency Enhancement of Protein Folding for Complete Molecular Simulation via Hardware Computing",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2009/3656a307/12OmNrNh0rr",
"parentPublication": {
"id": "proceedings/bibe/2009/3656/0",
"title": "2009 Ninth IEEE International Conference on Bioinformatics and Bioengineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/kam/2009/3888/1/3888a043",
"title": "3D Protein Structure Prediction with Genetic Tabu Search Algorithm in Off-Lattice AB Model",
"doi": null,
"abstractUrl": "/proceedings-article/kam/2009/3888a043/12OmNwkzuvp",
"parentPublication": {
"id": null,
"title": null,
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cmc/2009/3501/3/3501c343",
"title": "A Simulating Algorithm for Protein Folding Process",
"doi": null,
"abstractUrl": "/proceedings-article/cmc/2009/3501c343/12OmNx0RITm",
"parentPublication": {
"id": "proceedings/cmc/2009/3501/3",
"title": "2009 WRI International Conference on Communications and Mobile Computing. CMC 2009",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipps/1993/3442/0/0262798",
"title": "Parallel computation of solvent accessible surface area of protein molecules",
"doi": null,
"abstractUrl": "/proceedings-article/ipps/1993/0262798/12OmNx57HGX",
"parentPublication": {
"id": "proceedings/ipps/1993/3442/0",
"title": "Parallel Processing Symposium, International",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2009/3885/0/3885a003",
"title": "Sequence-Based Prediction of Protein Folding Rates Using Contacts, Secondary Structures and Support Vector Machines",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2009/3885a003/12OmNyprnzl",
"parentPublication": {
"id": "proceedings/bibm/2009/3885/0",
"title": "2009 IEEE International Conference on Bioinformatics and Biomedicine",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/biovis/2011/0003/0/111118patro",
"title": "MDMap: A system for data-driven layout and exploration of molecular dynamics simulations",
"doi": null,
"abstractUrl": "/proceedings-article/biovis/2011/111118patro/12OmNzSQdnY",
"parentPublication": {
"id": "proceedings/biovis/2011/0003/0",
"title": "2011 IEEE Symposium on Biological Data Visualization (BioVis).",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2009/04/ttb2009040639",
"title": "Protein Structure Classification Based on Conserved Hydrophobic Residues",
"doi": null,
"abstractUrl": "/journal/tb/2009/04/ttb2009040639/13rRUwIF67A",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2012/02/mcs2012020097",
"title": "Computer Simulations of Protein Folding",
"doi": null,
"abstractUrl": "/magazine/cs/2012/02/mcs2012020097/13rRUxBJhql",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dl/2019/6011/0/08945122",
"title": "DeepDriveMD: Deep-Learning Driven Adaptive Molecular Simulations for Protein Folding",
"doi": null,
"abstractUrl": "/proceedings-article/dl/2019/08945122/1grNxhdN8Ry",
"parentPublication": {
"id": "proceedings/dl/2019/6011/0",
"title": "2019 IEEE/ACM Third Workshop on Deep Learning on Supercomputers (DLS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNsbGvCN",
"title": "2008 22nd International Symposium on High Performance Computing Systems and Applications (HPCS '08)",
"acronym": "hpcs",
"groupId": "1001127",
"volume": "0",
"displayVolume": "0",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyKrH4g",
"doi": "10.1109/HPCS.2008.30",
"title": "Simuler la Dynamique des Prot?ines: Simulation Protein Dynamics",
"normalizedTitle": "Simuler la Dynamique des Prot?ines: Simulation Protein Dynamics",
"abstract": "The study of protein dynamics has expanded considerably in the last ten years, in large part because of the wider avail- ability of parallel supercomputers. But the growth in computing power is not sufficient: new numerical approaches must also be developed that allow for a more efficient sampling of configuration space. In this presentation, I will present some recent progress on the methodological side – including the replica method and the activation/relaxation technique – and on the description of potentials – internal coordinates representation and coarse-grained force fields. I will also present some applications of these methods to the folding of the A protein, a chain of 60 amino acids used as a toy model, and to amyloid aggregation. As we shall see, despite the recent progress, many challenges remain. The results presented were obtained in collaboration with Philippe Derreumaux, Wei Chen, Xiao Dong, Lilianne Dupuis, Rozita Laghaei, Jean-Franc? ois St-Pierre et Guanghong Wei.",
"abstracts": [
{
"abstractType": "Regular",
"content": "The study of protein dynamics has expanded considerably in the last ten years, in large part because of the wider avail- ability of parallel supercomputers. But the growth in computing power is not sufficient: new numerical approaches must also be developed that allow for a more efficient sampling of configuration space. In this presentation, I will present some recent progress on the methodological side – including the replica method and the activation/relaxation technique – and on the description of potentials – internal coordinates representation and coarse-grained force fields. I will also present some applications of these methods to the folding of the A protein, a chain of 60 amino acids used as a toy model, and to amyloid aggregation. As we shall see, despite the recent progress, many challenges remain. The results presented were obtained in collaboration with Philippe Derreumaux, Wei Chen, Xiao Dong, Lilianne Dupuis, Rozita Laghaei, Jean-Franc? ois St-Pierre et Guanghong Wei.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The study of protein dynamics has expanded considerably in the last ten years, in large part because of the wider avail- ability of parallel supercomputers. But the growth in computing power is not sufficient: new numerical approaches must also be developed that allow for a more efficient sampling of configuration space. In this presentation, I will present some recent progress on the methodological side – including the replica method and the activation/relaxation technique – and on the description of potentials – internal coordinates representation and coarse-grained force fields. I will also present some applications of these methods to the folding of the A protein, a chain of 60 amino acids used as a toy model, and to amyloid aggregation. As we shall see, despite the recent progress, many challenges remain. The results presented were obtained in collaboration with Philippe Derreumaux, Wei Chen, Xiao Dong, Lilianne Dupuis, Rozita Laghaei, Jean-Franc? ois St-Pierre et Guanghong Wei.",
"fno": "3250a087",
"keywords": [
"Protein Fodling",
"Protein Aggregation",
"Simulations",
"Molecular Dynamics",
"Activation Relaxation Techique"
],
"authors": [
{
"affiliation": null,
"fullName": "Normand Mousseau",
"givenName": "Normand",
"surname": "Mousseau",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "hpcs",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-06-01T00:00:00",
"pubType": "proceedings",
"pages": "87",
"year": "2008",
"issn": "1550-5243",
"isbn": "978-0-7695-3250-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3250a086",
"articleId": "12OmNxEBz9s",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3250a088",
"articleId": "12OmNzBwGCm",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ieee-vis/2000/6478/0/64780028",
"title": "Interactive Visualization of Protein Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2000/64780028/12OmNAtK4q0",
"parentPublication": {
"id": "proceedings/ieee-vis/2000/6478/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2009/3656/0/3656a307",
"title": "Efficiency Enhancement of Protein Folding for Complete Molecular Simulation via Hardware Computing",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2009/3656a307/12OmNrNh0rr",
"parentPublication": {
"id": "proceedings/bibe/2009/3656/0",
"title": "2009 Ninth IEEE International Conference on Bioinformatics and Bioengineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdps/2005/2312/8/23120200b",
"title": "Predictor@Home: A \"Protein Structure Prediction Supercomputer\" Based on Public-Resource Computing",
"doi": null,
"abstractUrl": "/proceedings-article/ipdps/2005/23120200b/12OmNxEBzkN",
"parentPublication": {
"id": "proceedings/ipdps/2005/2312/8",
"title": "Parallel and Distributed Processing Symposium, International",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibmw/2009/5121/0/05332075",
"title": "Physical Markov model for protein structure prediction",
"doi": null,
"abstractUrl": "/proceedings-article/bibmw/2009/05332075/12OmNxdVh1S",
"parentPublication": {
"id": "proceedings/bibmw/2009/5121/0",
"title": "2009 IEEE International Conference on Bioinformatics and Biomedicine Workshop",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ijsis/1996/7728/0/77280023",
"title": "Protein structure classification by structural transformatio",
"doi": null,
"abstractUrl": "/proceedings-article/ijsis/1996/77280023/12OmNy2agYY",
"parentPublication": {
"id": "proceedings/ijsis/1996/7728/0",
"title": "Intelligence and Systems, IEEE International Joint Symposia on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcs/2008/3250/0/04556081",
"title": "Simuler la Dynamique des Protéines: Simulation Protein Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/hpcs/2008/04556081/12OmNyvY9om",
"parentPublication": {
"id": "proceedings/hpcs/2008/3250/0",
"title": "2008 22nd International Symposium on High Performance Computing Systems and Applications (HPCS '08)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2003/2030/0/20300077",
"title": "Interactive Protein Manipulation",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2003/20300077/12OmNzXFowr",
"parentPublication": {
"id": "proceedings/ieee-vis/2003/2030/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1616",
"title": "Two-Level Approach to Efficient Visualization of Protein Dynamics",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1616/13rRUB6Sq0t",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2007/06/mcs2007060070",
"title": "Transport in Protein Crystals, Part II: Diffusion Simulation and Chiral Recognition",
"doi": null,
"abstractUrl": "/magazine/cs/2007/06/mcs2007060070/13rRUB7a0WA",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2008/03/ttb2008030357",
"title": "Reconstruction of 3D Structures From Protein Contact Maps",
"doi": null,
"abstractUrl": "/journal/tb/2008/03/ttb2008030357/13rRUxASuEr",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvEyR7R",
"title": "Multimedia Software Engineering, International Symposium on",
"acronym": "ismse",
"groupId": "1000484",
"volume": "0",
"displayVolume": "0",
"year": "2003",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzDNtr5",
"doi": "10.1109/ISMSE.2003.10003",
"title": "Expediting Protein Structural Analysis with an Efficient Kernel Density Estimation Algorithm",
"normalizedTitle": "Expediting Protein Structural Analysis with an Efficient Kernel Density Estimation Algorithm",
"abstract": "This paper describes a kernel density estimation based mechanism aimed at expediting protein structural analysis. This study has been motivated by the observation that many protein structural analysis algorithms suffer high time complexity, while only the residues and atoms on the contour of a protein are essential for determining the functions of the protein and how it could interact with the other proteins. Accordingly, for some protein structural analysis problems, it is desirable to invoke a mechanism that can extract the residues and atoms on the contour of a protein in order to expedite the analysis process. The conventional approach to carry out this task is to invoke the α-hull algorithm from computer graphics, which features O(n2) time complexity, where n is the number of residues or atoms in the protein. In this paper, a kernel density estimation based expediting mechanism with an average time complexity of O(nlogn) is proposed. This paper also reports the experiment conducted to evaluate the effects of applying the proposed expediting mechanism to a real protein structural analysis problem. Experimental results reveal that a speedup of 4.8 to 10.3 times can be achieved with minimum impact on the analysis accuracy.",
"abstracts": [
{
"abstractType": "Regular",
"content": "This paper describes a kernel density estimation based mechanism aimed at expediting protein structural analysis. This study has been motivated by the observation that many protein structural analysis algorithms suffer high time complexity, while only the residues and atoms on the contour of a protein are essential for determining the functions of the protein and how it could interact with the other proteins. Accordingly, for some protein structural analysis problems, it is desirable to invoke a mechanism that can extract the residues and atoms on the contour of a protein in order to expedite the analysis process. The conventional approach to carry out this task is to invoke the α-hull algorithm from computer graphics, which features O(n2) time complexity, where n is the number of residues or atoms in the protein. In this paper, a kernel density estimation based expediting mechanism with an average time complexity of O(nlogn) is proposed. This paper also reports the experiment conducted to evaluate the effects of applying the proposed expediting mechanism to a real protein structural analysis problem. Experimental results reveal that a speedup of 4.8 to 10.3 times can be achieved with minimum impact on the analysis accuracy.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "This paper describes a kernel density estimation based mechanism aimed at expediting protein structural analysis. This study has been motivated by the observation that many protein structural analysis algorithms suffer high time complexity, while only the residues and atoms on the contour of a protein are essential for determining the functions of the protein and how it could interact with the other proteins. Accordingly, for some protein structural analysis problems, it is desirable to invoke a mechanism that can extract the residues and atoms on the contour of a protein in order to expedite the analysis process. The conventional approach to carry out this task is to invoke the α-hull algorithm from computer graphics, which features O(n2) time complexity, where n is the number of residues or atoms in the protein. In this paper, a kernel density estimation based expediting mechanism with an average time complexity of O(nlogn) is proposed. This paper also reports the experiment conducted to evaluate the effects of applying the proposed expediting mechanism to a real protein structural analysis problem. Experimental results reveal that a speedup of 4.8 to 10.3 times can be achieved with minimum impact on the analysis accuracy.",
"fno": "20310297",
"keywords": [
"Protein Structural Analysis",
"Kernel Density Estimation",
"Protein Tertiary Structure"
],
"authors": [],
"idPrefix": "ismse",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2003-12-01T00:00:00",
"pubType": "proceedings",
"pages": "297",
"year": "2003",
"issn": null,
"isbn": "0-7695-2031-6",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "20310288",
"articleId": "12OmNxaNGip",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "20310305",
"articleId": "12OmNyFU74Z",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/gcis/2009/3571/2/3571b165",
"title": "Fractal Analyze Protein Structural Similarity Base on Structural spectrum",
"doi": null,
"abstractUrl": "/proceedings-article/gcis/2009/3571b165/12OmNAXxXaq",
"parentPublication": {
"id": "proceedings/gcis/2009/3571/2",
"title": "2009 WRI Global Congress on Intelligent Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ismse/2003/2031/0/01254455",
"title": "Expediting protein structural analysis with an efficient kernel density estimation algorithm",
"doi": null,
"abstractUrl": "/proceedings-article/ismse/2003/01254455/12OmNAfy7K0",
"parentPublication": {
"id": "proceedings/ismse/2003/2031/0",
"title": "Multimedia Software Engineering, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cisis/2012/4687/0/4687a592",
"title": "Prediction of Protein Catalytic Residues by Local Structural Rigidity",
"doi": null,
"abstractUrl": "/proceedings-article/cisis/2012/4687a592/12OmNApu5lf",
"parentPublication": {
"id": "proceedings/cisis/2012/4687/0",
"title": "2012 Sixth International Conference on Complex, Intelligent, and Software Intensive Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2016/3834/0/3834a028",
"title": "GReMLIN: A Graph Mining Strategy to Infer Protein-Ligand Interaction Patterns",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2016/3834a028/12OmNqOffv5",
"parentPublication": {
"id": "proceedings/bibe/2016/3834/0",
"title": "2016 IEEE 16th International Conference on Bioinformatics and Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iv/2012/4771/0/4771a573",
"title": "Visualizing Protein Structural Superpositions and Alignments with StructAlignViewer",
"doi": null,
"abstractUrl": "/proceedings-article/iv/2012/4771a573/12OmNxZTtHS",
"parentPublication": {
"id": "proceedings/iv/2012/4771/0",
"title": "2012 16th International Conference on Information Visualisation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ijsis/1996/7728/0/77280023",
"title": "Protein structure classification by structural transformatio",
"doi": null,
"abstractUrl": "/proceedings-article/ijsis/1996/77280023/12OmNy2agYY",
"parentPublication": {
"id": "proceedings/ijsis/1996/7728/0",
"title": "Intelligence and Systems, IEEE International Joint Symposia on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2004/2173/0/21730427",
"title": "An Efficient Mechanism for Prediction of Protein-Ligand Interactions Based on Analysis of Protein Tertiary Substructures",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2004/21730427/12OmNzDNtp5",
"parentPublication": {
"id": "proceedings/bibe/2004/2173/0",
"title": "Fourth IEEE Symposium on Bioinformatics and Bioengineering (BIBE'04)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/spire/2000/0746/0/07460049",
"title": "Hybrid Protein Model (HPM): A Method to Compact Protein 3D-structure Information and Physicochemical Properties",
"doi": null,
"abstractUrl": "/proceedings-article/spire/2000/07460049/12OmNzayNdN",
"parentPublication": {
"id": "proceedings/spire/2000/0746/0",
"title": "String Processing and Information Retrieval, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2011/03/ttb2011030819",
"title": "TRIAL: A Tool for Finding Distant Structural Similarities",
"doi": null,
"abstractUrl": "/journal/tb/2011/03/ttb2011030819/13rRUwInvjH",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2011/06/ttb2011061716",
"title": "Optimizing a Widely Used Protein Structure Alignment Measure in Expected Polynomial Time",
"doi": null,
"abstractUrl": "/journal/tb/2011/06/ttb2011061716/13rRUxYIN2v",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwE9OtD",
"title": "2008 Eighth International Conference on Intelligent Systems Design and Applications",
"acronym": "isda",
"groupId": "1001454",
"volume": "2",
"displayVolume": "2",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzZ5off",
"doi": "10.1109/ISDA.2008.149",
"title": "Predicting Protein-Protein Recognition Using Feature Vector",
"normalizedTitle": "Predicting Protein-Protein Recognition Using Feature Vector",
"abstract": "Proteins play an important role in the function of organism. The protein-protein interaction brings the interaction of cells and executes functions of physiology. A protein complex is either permanent or transient. Proteins recognize each other by forming transient complexes. In order to predict protein-protein recognition, we study the residue distribution on the binding sites of the two contacting proteins in a complex. Cα atoms of the amino acids on the binding site are projected from 3D to 2D plane. We use the distribution of polarity and electricity of residues on the 2D plane to predict protein recognition with neural network model. The prediction accuracy reaches 72% in our experiment.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Proteins play an important role in the function of organism. The protein-protein interaction brings the interaction of cells and executes functions of physiology. A protein complex is either permanent or transient. Proteins recognize each other by forming transient complexes. In order to predict protein-protein recognition, we study the residue distribution on the binding sites of the two contacting proteins in a complex. Cα atoms of the amino acids on the binding site are projected from 3D to 2D plane. We use the distribution of polarity and electricity of residues on the 2D plane to predict protein recognition with neural network model. The prediction accuracy reaches 72% in our experiment.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Proteins play an important role in the function of organism. The protein-protein interaction brings the interaction of cells and executes functions of physiology. A protein complex is either permanent or transient. Proteins recognize each other by forming transient complexes. In order to predict protein-protein recognition, we study the residue distribution on the binding sites of the two contacting proteins in a complex. Cα atoms of the amino acids on the binding site are projected from 3D to 2D plane. We use the distribution of polarity and electricity of residues on the 2D plane to predict protein recognition with neural network model. The prediction accuracy reaches 72% in our experiment.",
"fno": "3382b045",
"keywords": [
"Protein Protein Recognition",
"Binding Site",
"Protein Complex",
"Feature Vector",
"Neural Network"
],
"authors": [
{
"affiliation": null,
"fullName": "Huang-Cheng Kuo",
"givenName": "Huang-Cheng",
"surname": "Kuo",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Ping-Lin Ong",
"givenName": "Ping-Lin",
"surname": "Ong",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Jia-Jie Li",
"givenName": "Jia-Jie",
"surname": "Li",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Jen-Peng Huang",
"givenName": "Jen-Peng",
"surname": "Huang",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "isda",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-11-01T00:00:00",
"pubType": "proceedings",
"pages": "45-50",
"year": "2008",
"issn": null,
"isbn": "978-0-7695-3382-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3382b040",
"articleId": "12OmNARRYlx",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3382b138",
"articleId": "12OmNvzJG96",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/bibm/2008/3452/0/3452a417",
"title": "Evaluating Protein Sequence Signatures Inferred from Protein-Protein Interaction Data by Gene Ontology Annotations",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2008/3452a417/12OmNASraJK",
"parentPublication": {
"id": "proceedings/bibm/2008/3452/0",
"title": "2008 IEEE International Conference on Bioinformatics and Biomedicine",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2008/3452/0/3452a207",
"title": "Discrimination of Insoluble-Carbohydrate Binding Proteins and Their Binding Sites Using a 3D Motif Detection Method",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2008/3452a207/12OmNBLdKPU",
"parentPublication": {
"id": "proceedings/bibm/2008/3452/0",
"title": "2008 IEEE International Conference on Bioinformatics and Biomedicine",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isda/2009/3872/0/3872b245",
"title": "Similarity Analysis of Protein Binding Sites: A Generalization of the Maximum Common Subgraph Measure Based on Quasi-Clique Detection",
"doi": null,
"abstractUrl": "/proceedings-article/isda/2009/3872b245/12OmNvSKNZI",
"parentPublication": {
"id": "proceedings/isda/2009/3872/0",
"title": "Intelligent Systems Design and Applications, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2014/7502/0/7502a163",
"title": "New Feature Weighting Technique for Predicting Protein Subcellular Localization",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2014/7502a163/12OmNx2QULG",
"parentPublication": {
"id": "proceedings/bibe/2014/7502/0",
"title": "2014 IEEE International Conference on Bioinformatics and Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2012/4357/0/06399684",
"title": "Binding site extraction by similar subgraphs mining from protein molecular surfaces",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2012/06399684/12OmNx76TPE",
"parentPublication": {
"id": "proceedings/bibe/2012/4357/0",
"title": "2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccae/2009/3569/0/3569a323",
"title": "Application of Neural Network for Locating the Binding Sites in HCV Protein Complex",
"doi": null,
"abstractUrl": "/proceedings-article/iccae/2009/3569a323/12OmNx7G61R",
"parentPublication": {
"id": "proceedings/iccae/2009/3569/0",
"title": "2009 International Conference on Computer and Automation Engineering. ICCAE 2009",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icnc/2008/3304/5/3304e100",
"title": "Prediction of Protein-Protein Interactions from Secondary Structures in Binding Motifs Using the Statistic Method",
"doi": null,
"abstractUrl": "/proceedings-article/icnc/2008/3304e100/12OmNyY4rjd",
"parentPublication": {
"id": "proceedings/icnc/2008/3304/5",
"title": "2008 Fourth International Conference on Natural Computation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibmw/2009/5121/0/05332093",
"title": "The classification of a protein from its primary sequence using functional and structural-specific PSSMs in quantitative measurement",
"doi": null,
"abstractUrl": "/proceedings-article/bibmw/2009/05332093/12OmNyugyYG",
"parentPublication": {
"id": "proceedings/bibmw/2009/5121/0",
"title": "2009 IEEE International Conference on Bioinformatics and Biomedicine Workshop",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ainaw/2008/3096/0/3096a796",
"title": "Protein Structure Comparison and Alignment Using Residue Contexts",
"doi": null,
"abstractUrl": "/proceedings-article/ainaw/2008/3096a796/12OmNyvoXeT",
"parentPublication": {
"id": "proceedings/ainaw/2008/3096/0",
"title": "2008 22nd International Conference on Advanced Information Networking and Applications (AINA 2008)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tb/2007/01/n0117",
"title": "DNA Deformation Energy as an Indirect Recognition Mechanism in Protein-DNA Interactions",
"doi": null,
"abstractUrl": "/journal/tb/2007/01/n0117/13rRUxjQyfP",
"parentPublication": {
"id": "trans/tb",
"title": "IEEE/ACM Transactions on Computational Biology and Bioinformatics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNxbW4PP",
"title": "2015 IEEE 1st International Workshop on Virtual and Augmented Reality for Molecular Science (VARMS@IEEEVR)",
"acronym": "varms-ieeevr",
"groupId": "1807845",
"volume": "0",
"displayVolume": "0",
"year": "2015",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNAsBFHR",
"doi": "10.1109/VARMS.2015.7151720",
"title": "Web-based visual similarity analysis of atmospheric nucleation data",
"normalizedTitle": "Web-based visual similarity analysis of atmospheric nucleation data",
"abstract": "Nucleation processes are fundamental in many technological fields. However, the lack of effective, collaborative tools has slowed discovery in these fields. This paper outlines our work to visualize nucleation data in two ways to assist researchers seeking to learn more about nucleation processes. We created a similarity network to allow researchers to study similarities between nucleation structures easily. In addition, we developed tools to allow researchers to visualize aggregate molecular structures. To facilitate collaborative work over distance with low cost, these visualizations are web based, interactive, and can run on commodity machines. Though this paper focuses on similarity of molecular structures, this research can be applied to any network or graph visualization.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Nucleation processes are fundamental in many technological fields. However, the lack of effective, collaborative tools has slowed discovery in these fields. This paper outlines our work to visualize nucleation data in two ways to assist researchers seeking to learn more about nucleation processes. We created a similarity network to allow researchers to study similarities between nucleation structures easily. In addition, we developed tools to allow researchers to visualize aggregate molecular structures. To facilitate collaborative work over distance with low cost, these visualizations are web based, interactive, and can run on commodity machines. Though this paper focuses on similarity of molecular structures, this research can be applied to any network or graph visualization.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Nucleation processes are fundamental in many technological fields. However, the lack of effective, collaborative tools has slowed discovery in these fields. This paper outlines our work to visualize nucleation data in two ways to assist researchers seeking to learn more about nucleation processes. We created a similarity network to allow researchers to study similarities between nucleation structures easily. In addition, we developed tools to allow researchers to visualize aggregate molecular structures. To facilitate collaborative work over distance with low cost, these visualizations are web based, interactive, and can run on commodity machines. Though this paper focuses on similarity of molecular structures, this research can be applied to any network or graph visualization.",
"fno": "07151720",
"keywords": [
"Data Visualization",
"Visualization",
"Standards",
"Stereo Image Processing",
"Three Dimensional Displays",
"Aggregates",
"Social Network Services",
"H 5 3 Models And Principles Group And Organization Interfaces Web Based Interaction"
],
"authors": [
{
"affiliation": "University of the Pacific",
"fullName": "Logan Herche",
"givenName": "Logan",
"surname": "Herche",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "University of the Pacific",
"fullName": "Jinzhu Gao",
"givenName": "Jinzhu",
"surname": "Gao",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "varms-ieeevr",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2015-03-01T00:00:00",
"pubType": "proceedings",
"pages": "15-18",
"year": "2015",
"issn": null,
"isbn": "978-1-4673-6926-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "07151719",
"articleId": "12OmNy3RRLj",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "07151721",
"articleId": "12OmNB6UIaV",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/bibm/2014/5669/0/06999214",
"title": "A visual analysis approach to cohort study of electronic patient records",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2014/06999214/12OmNBBQZoW",
"parentPublication": {
"id": "proceedings/bibm/2014/5669/0",
"title": "2014 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icndc/2012/4832/0/06386647",
"title": "Application of Parallel Computing on Large Scale Atmospheric Nucleation",
"doi": null,
"abstractUrl": "/proceedings-article/icndc/2012/06386647/12OmNrYCY19",
"parentPublication": {
"id": "proceedings/icndc/2012/4832/0",
"title": "2012 Third International Conference on Networking and Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icndc/2011/0407/0/06047120",
"title": "Web-based Atmospheric Nucleation Data Management and Visualization",
"doi": null,
"abstractUrl": "/proceedings-article/icndc/2011/06047120/12OmNyRPgD5",
"parentPublication": {
"id": "proceedings/icndc/2011/0407/0",
"title": "2011 Second International Conference on Networking and Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2011/1799/0/06120513",
"title": "RNA2DMap: A Visual Exploration Tool of the Information in RNA's Higher-Order Structure",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2011/06120513/12OmNyUnEE2",
"parentPublication": {
"id": "proceedings/bibm/2011/1799/0",
"title": "2011 IEEE International Conference on Bioinformatics and Biomedicine",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icndc/2010/8382/0/05645433",
"title": "Secure Online Scientific Visualization of Atmospheric Nucleation Processes",
"doi": null,
"abstractUrl": "/proceedings-article/icndc/2010/05645433/12OmNz61dca",
"parentPublication": {
"id": "proceedings/icndc/2010/8382/0",
"title": "2010 First International Conference on Networking and Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ccgrid/2009/3622/0/3622a597",
"title": "Web-Based Visualization of Atmospheric Nucleation Processes Using Java3D",
"doi": null,
"abstractUrl": "/proceedings-article/ccgrid/2009/3622a597/12OmNzdoN7J",
"parentPublication": {
"id": "proceedings/ccgrid/2009/3622/0",
"title": "Cluster Computing and the Grid, IEEE International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1624",
"title": "Visual Verification and Analysis of Cluster Detection for Molecular Dynamics",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1624/13rRUxASuSI",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2006/05/v1157",
"title": "An Atmospheric Visual Analysis and Exploration System",
"doi": null,
"abstractUrl": "/journal/tg/2006/05/v1157/13rRUynHuj0",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2019/01/08440076",
"title": "Interactive 3D Visual Analysis of Atmospheric Fronts",
"doi": null,
"abstractUrl": "/journal/tg/2019/01/08440076/17D45WK5Aor",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2020/01/08807303",
"title": "RSATree: Distribution-Aware Data Representation of Large-Scale Tabular Datasets for Flexible Visual Query",
"doi": null,
"abstractUrl": "/journal/tg/2020/01/08807303/1cG6axGog24",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNC3Xhht",
"title": "2004 International Symposium on Applications and the Internet Workshops. 2004 Workshops.",
"acronym": "saint-w",
"groupId": "1000038",
"volume": "0",
"displayVolume": "0",
"year": "2004",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNBkxsoQ",
"doi": "10.1109/SAINTW.2004.1268697",
"title": "Grid-Enabled Applications in Molecular Dynamics Simulations Using a Cluster of Dedicated Computers",
"normalizedTitle": "Grid-Enabled Applications in Molecular Dynamics Simulations Using a Cluster of Dedicated Computers",
"abstract": "A parallel platform for molecular dynamics simulations and its grid-enabled use are reported. The platform is a cluster of PCs, each of which mounts dedicated computation boards that calculate nonbonded pair interactions. On this dedicated cluster, a parallel fast multipole method is used in cooperation with the special hardware to calculate Coulombic interactions, which is the most problematic part of protein simulations. Regarding a simulation of a protein-water system, the cluster (4 PCs with 2 boards each) was about 47 times faster than a PC without the special hardware support. In addition, we examined two approaches for grid-enabling molecular dynamics calculation using the dedicated cluster. This paper describes the designs and benchmark tests regarding these grid-enabled simulations as well as those on the dedicated cluster.",
"abstracts": [
{
"abstractType": "Regular",
"content": "A parallel platform for molecular dynamics simulations and its grid-enabled use are reported. The platform is a cluster of PCs, each of which mounts dedicated computation boards that calculate nonbonded pair interactions. On this dedicated cluster, a parallel fast multipole method is used in cooperation with the special hardware to calculate Coulombic interactions, which is the most problematic part of protein simulations. Regarding a simulation of a protein-water system, the cluster (4 PCs with 2 boards each) was about 47 times faster than a PC without the special hardware support. In addition, we examined two approaches for grid-enabling molecular dynamics calculation using the dedicated cluster. This paper describes the designs and benchmark tests regarding these grid-enabled simulations as well as those on the dedicated cluster.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "A parallel platform for molecular dynamics simulations and its grid-enabled use are reported. The platform is a cluster of PCs, each of which mounts dedicated computation boards that calculate nonbonded pair interactions. On this dedicated cluster, a parallel fast multipole method is used in cooperation with the special hardware to calculate Coulombic interactions, which is the most problematic part of protein simulations. Regarding a simulation of a protein-water system, the cluster (4 PCs with 2 boards each) was about 47 times faster than a PC without the special hardware support. In addition, we examined two approaches for grid-enabling molecular dynamics calculation using the dedicated cluster. This paper describes the designs and benchmark tests regarding these grid-enabled simulations as well as those on the dedicated cluster.",
"fno": "20500616",
"keywords": [],
"authors": [
{
"affiliation": "Tottori University",
"fullName": "Takashi Amisaki",
"givenName": "Takashi",
"surname": "Amisaki",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Tottori University",
"fullName": "Shin-Ichi Fujiwara",
"givenName": "Shin-Ichi",
"surname": "Fujiwara",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "saint-w",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2004-01-01T00:00:00",
"pubType": "proceedings",
"pages": "616",
"year": "2004",
"issn": null,
"isbn": "0-7695-2050-2",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "20500612",
"articleId": "12OmNyv7mkG",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "20500623",
"articleId": "12OmNApcucJ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/skg/2007/3007/0/30070386",
"title": "Study on the Non-Dedicated Grid Scheduling System",
"doi": null,
"abstractUrl": "/proceedings-article/skg/2007/30070386/12OmNBpVQ6E",
"parentPublication": {
"id": "proceedings/skg/2007/3007/0",
"title": "Semantics, Knowledge and Grid, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpdc/2005/9037/0/01520959",
"title": "Generosity and gluttony in GEMS: grid enabled molecular simulations",
"doi": null,
"abstractUrl": "/proceedings-article/hpdc/2005/01520959/12OmNBv2Cfo",
"parentPublication": {
"id": "proceedings/hpdc/2005/9037/0",
"title": "Proceedings. 14th IEEE International Sympsoium on High Performance Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pdcat/2007/3049/0/30490445",
"title": "File System Security in the Environment of Non-dedicated Computer Clusters",
"doi": null,
"abstractUrl": "/proceedings-article/pdcat/2007/30490445/12OmNvDZERD",
"parentPublication": {
"id": "proceedings/pdcat/2007/3049/0",
"title": "2007 8th International Conference on Parallel and Distributed Computing, Applications and Technologies, PDCAT 2007",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/superc/2003/695/0/01592918",
"title": "Protein Explorer: A Petaflops Special-Purpose Computer System for Molecular Dynamics Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/superc/2003/01592918/12OmNx5Yv7q",
"parentPublication": {
"id": "proceedings/superc/2003/695/0",
"title": "ACM/IEEE SC 2003 Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iwcc/1999/0343/0/00810819",
"title": "I/O in the Gardens non-dedicated cluster computing environment",
"doi": null,
"abstractUrl": "/proceedings-article/iwcc/1999/00810819/12OmNxZBSB3",
"parentPublication": {
"id": "proceedings/iwcc/1999/0343/0",
"title": "ICWC 99. IEEE Computer Society International Workshop on Cluster Computing. Proceedings",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccet/2009/3521/1/3521a003",
"title": "Overlapping Non-dedicated Clusters Architecture",
"doi": null,
"abstractUrl": "/proceedings-article/iccet/2009/3521a003/12OmNxisQQa",
"parentPublication": {
"id": null,
"title": null,
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ccgrid/2003/1919/0/19190558",
"title": "HMCS-G:Grid-enabled Hybrid Computing System for Computational Astrophysics",
"doi": null,
"abstractUrl": "/proceedings-article/ccgrid/2003/19190558/12OmNxvNZX8",
"parentPublication": {
"id": "proceedings/ccgrid/2003/1919/0",
"title": "Proceedings of the Third IEEE/ACM International Symposium on Cluster Computing and the Grid",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ccgrid/2005/9074/2/9074905",
"title": "Teamster-G: a grid-enabled software DSM system",
"doi": null,
"abstractUrl": "/proceedings-article/ccgrid/2005/9074905/12OmNxxNbYq",
"parentPublication": {
"id": "proceedings/ccgrid/2005/9074/1",
"title": "Cluster Computing and the Grid, IEEE International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/e-science/2008/3380/0/04736825",
"title": "A Hybrid Peer-to-Peer and Grid Job Scheduling System for Teaming Up Desktop Resources with Computer Clusters to Perform Turbulence Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/e-science/2008/04736825/12OmNyo1nZy",
"parentPublication": {
"id": "proceedings/e-science/2008/3380/0",
"title": "2008 IEEE Fourth International Conference on eScience",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/td/2008/06/ttd2008060764",
"title": "Accelerating Molecular Dynamics Simulations with Reconfigurable Computers",
"doi": null,
"abstractUrl": "/journal/td/2008/06/ttd2008060764/13rRUx0xPI8",
"parentPublication": {
"id": "trans/td",
"title": "IEEE Transactions on Parallel & Distributed Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwkhTjj",
"title": "2017 International Conference on High-Performance Computing & Simulation (HPCS)",
"acronym": "hpcs",
"groupId": "1800007",
"volume": "0",
"displayVolume": "0",
"year": "2017",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNqBbHUD",
"doi": "10.1109/HPCS.2017.55",
"title": "Parallel Adaptively Restrained Molecular Dynamics",
"normalizedTitle": "Parallel Adaptively Restrained Molecular Dynamics",
"abstract": "Force computations are one of the most time consuming part in performing Molecular Dynamics (MD) simulations. Adaptively Restrained Molecular Dynamics (ARMD) makes it possible to perform fewer force calculations by adaptively restraining particles positions. This paper introduces parallel algorithms for single-pass incremental force computations to take advantage of adaptive restraints using the Message Passage Interface (MPI) standard. The proposed algorithms are implemented and validated in LAMMPS, however, these algorithms can be applied to other MD simulators. We compared our algorithms with LAMMPS for performance and scalability measurements.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Force computations are one of the most time consuming part in performing Molecular Dynamics (MD) simulations. Adaptively Restrained Molecular Dynamics (ARMD) makes it possible to perform fewer force calculations by adaptively restraining particles positions. This paper introduces parallel algorithms for single-pass incremental force computations to take advantage of adaptive restraints using the Message Passage Interface (MPI) standard. The proposed algorithms are implemented and validated in LAMMPS, however, these algorithms can be applied to other MD simulators. We compared our algorithms with LAMMPS for performance and scalability measurements.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Force computations are one of the most time consuming part in performing Molecular Dynamics (MD) simulations. Adaptively Restrained Molecular Dynamics (ARMD) makes it possible to perform fewer force calculations by adaptively restraining particles positions. This paper introduces parallel algorithms for single-pass incremental force computations to take advantage of adaptive restraints using the Message Passage Interface (MPI) standard. The proposed algorithms are implemented and validated in LAMMPS, however, these algorithms can be applied to other MD simulators. We compared our algorithms with LAMMPS for performance and scalability measurements.",
"fno": "08035094",
"keywords": [
"Application Program Interfaces",
"Message Passing",
"Molecular Dynamics Method",
"Parallel Algorithms",
"Physics Computing",
"MD Simulators",
"Scalability Measurements",
"Parallel Adaptively Restrained Molecular Dynamics",
"Molecular Dynamics Simulations",
"Parallel Algorithms",
"Single Pass Incremental Force Computations",
"Message Passage Interface Standard",
"Adaptively Restrained Molecular Dynamics",
"ARMD",
"Adaptively Restrained Particle Positions",
"MPI Standard",
"LAMMPS",
"Performance Measurement",
"Force",
"Switches",
"Computational Modeling",
"Dynamics",
"Kinetic Energy",
"Adaptation Models",
"Heuristic Algorithms",
"Molecular Dynamics",
"MPI",
"ARMD",
"Single Pass Incremental Force Update",
"LAMMPS"
],
"authors": [
{
"affiliation": null,
"fullName": "Krishna Kant Singh",
"givenName": "Krishna Kant",
"surname": "Singh",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Dmitriy F. Marin",
"givenName": "Dmitriy F.",
"surname": "Marin",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Stephane Redon",
"givenName": "Stephane",
"surname": "Redon",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "hpcs",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2017-07-01T00:00:00",
"pubType": "proceedings",
"pages": "308-314",
"year": "2017",
"issn": null,
"isbn": "978-1-5386-3250-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "08035093",
"articleId": "12OmNx5YviR",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "08035095",
"articleId": "12OmNAWH9yJ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ipdpsw/2012/4676/0/4676a140",
"title": "A Fast Parallel Implementation of Molecular Dynamics with the Morse Potential on a Heterogeneous Petascale Supercomputer",
"doi": null,
"abstractUrl": "/proceedings-article/ipdpsw/2012/4676a140/12OmNAlNiPG",
"parentPublication": {
"id": "proceedings/ipdpsw/2012/4676/0",
"title": "2012 IEEE 26th International Parallel and Distributed Processing Symposium Workshops & PhD Forum",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/mpidc/1996/7533/0/75330104",
"title": "Parallel Molecular Dynamics Visualization using MPI with MPE Graphics",
"doi": null,
"abstractUrl": "/proceedings-article/mpidc/1996/75330104/12OmNApu5kl",
"parentPublication": {
"id": "proceedings/mpidc/1996/7533/0",
"title": "MPI Developers Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcc-icess/2012/4749/0/4749a959",
"title": "Comparison Studies of Large-scale Conventional Molecular Dynamics Simulation on Parallel Machines",
"doi": null,
"abstractUrl": "/proceedings-article/hpcc-icess/2012/4749a959/12OmNroijlN",
"parentPublication": {
"id": "proceedings/hpcc-icess/2012/4749/0",
"title": "High Performance Computing and Communication & IEEE International Conference on Embedded Software and Systems, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scalcom-embeddedcom/2009/3825/0/3825a360",
"title": "FPGA-Accelerated Molecular Dynamics Simulations System",
"doi": null,
"abstractUrl": "/proceedings-article/scalcom-embeddedcom/2009/3825a360/12OmNx7ouYp",
"parentPublication": {
"id": "proceedings/scalcom-embeddedcom/2009/3825/0",
"title": "Scalable Computing and Communications; International Conference on Embedded Computing, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcc/2016/4297/0/07828411",
"title": "Implementing Molecular Dynamics Simulation on Sunway TaihuLight System",
"doi": null,
"abstractUrl": "/proceedings-article/hpcc/2016/07828411/12OmNxj2399",
"parentPublication": {
"id": "proceedings/hpcc/2016/4297/0",
"title": "2016 IEEE 18th International Conference on High-Performance Computing and Communications, IEEE 14th International Conference on Smart City, and IEEE 2nd International Conference on Data Science and Systems (HPCC/SmartCity/DSS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2021/8442/0/09910135",
"title": "Billion atom molecular dynamics simulations of carbon at extreme conditions and experimental time and length scales",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2021/09910135/1HzBF4E3Dbi",
"parentPublication": {
"id": "proceedings/sc/2021/8442/0",
"title": "SC21: International Conference for High Performance Computing, Networking, Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iiswc/2022/8798/0/879800a065",
"title": "Characterizing Molecular Dynamics Simulation on Commodity Platforms",
"doi": null,
"abstractUrl": "/proceedings-article/iiswc/2022/879800a065/1J4CgdGq9vG",
"parentPublication": {
"id": "proceedings/iiswc/2022/8798/0",
"title": "2022 IEEE International Symposium on Workload Characterization (IISWC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcc-dss-smartcity-dependsys/2022/1993/0/199300a051",
"title": "MISA-MD: A New Design of Molecular Dynamics Software for GPU Architecture *",
"doi": null,
"abstractUrl": "/proceedings-article/hpcc-dss-smartcity-dependsys/2022/199300a051/1LSPEq38oqA",
"parentPublication": {
"id": "proceedings/hpcc-dss-smartcity-dependsys/2022/1993/0",
"title": "2022 IEEE 24th Int Conf on High Performance Computing & Communications; 8th Int Conf on Data Science & Systems; 20th Int Conf on Smart City; 8th Int Conf on Dependability in Sensor, Cloud & Big Data Systems & Application (HPCC/DSS/SmartCity/DependSys)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/asap/2019/1601/0/160100a263",
"title": "Molecular Dynamics Range-Limited Force Evaluation Optimized for FPGAs",
"doi": null,
"abstractUrl": "/proceedings-article/asap/2019/160100a263/1d5kFrWjsvC",
"parentPublication": {
"id": "proceedings/asap/2019/1601/2160-052X",
"title": "2019 IEEE 30th International Conference on Application-specific Systems, Architectures and Processors (ASAP)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdpsw/2021/3577/0/357700a943",
"title": "Ex-NNQMD: Extreme-Scale Neural Network Quantum Molecular Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/ipdpsw/2021/357700a943/1uHgDDfFPfa",
"parentPublication": {
"id": "proceedings/ipdpsw/2021/3577/0",
"title": "2021 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNrMHOdj",
"title": "1992 Proceedings Scalable High Performance Computing Conference",
"acronym": "shpcc",
"groupId": "1000642",
"volume": "0",
"displayVolume": "0",
"year": "1992",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNvkpl5n",
"doi": "10.1109/SHPCC.1992.232635",
"title": "Scalable parallel molecular dynamics on MIMD supercomputers",
"normalizedTitle": "Scalable parallel molecular dynamics on MIMD supercomputers",
"abstract": "Presents two parallel algorithms suitable for molecular dynamics simulations over a wide range of sizes, from a few hundred to millions of atoms. One of the algorithms is optimally scalable, offering performance proportional to N/P where N is the number of atoms (or molecules) and P is the number of processors. Their implementation on three MIMD parallel computers (nCUBE2, Intel Gamma, and Intel Delta) and performance on a standard benchmark problem as compared to vector and SIMD implementations is discussed. The authors also briefly describe the integration of one of the algorithms into a widely-used code appropriate for modeling defect dynamics in metals via the embedded atom method.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "Presents two parallel algorithms suitable for molecular dynamics simulations over a wide range of sizes, from a few hundred to millions of atoms. One of the algorithms is optimally scalable, offering performance proportional to N/P where N is the number of atoms (or molecules) and P is the number of processors. Their implementation on three MIMD parallel computers (nCUBE2, Intel Gamma, and Intel Delta) and performance on a standard benchmark problem as compared to vector and SIMD implementations is discussed. The authors also briefly describe the integration of one of the algorithms into a widely-used code appropriate for modeling defect dynamics in metals via the embedded atom method.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Presents two parallel algorithms suitable for molecular dynamics simulations over a wide range of sizes, from a few hundred to millions of atoms. One of the algorithms is optimally scalable, offering performance proportional to N/P where N is the number of atoms (or molecules) and P is the number of processors. Their implementation on three MIMD parallel computers (nCUBE2, Intel Gamma, and Intel Delta) and performance on a standard benchmark problem as compared to vector and SIMD implementations is discussed. The authors also briefly describe the integration of one of the algorithms into a widely-used code appropriate for modeling defect dynamics in metals via the embedded atom method.",
"fno": "00232635",
"keywords": [
"Crystal Defects",
"Digital Simulation",
"Metals",
"Molecular Dynamics Method",
"Parallel Algorithms",
"Physics Computing",
"Self Diffusion In Solids",
"Scalable Parallel Algorithms",
"MIMD Supercomputers",
"Molecular Dynamics Simulations",
"Performance",
"N CUBE 2",
"Intel Gamma",
"Intel Delta",
"Standard Benchmark Problem",
"Defect Dynamics",
"Metals",
"Embedded Atom Method",
"Supercomputers",
"Computational Modeling",
"Solid Modeling",
"Atomic Measurements",
"Parallel Algorithms",
"Liquids",
"Equations",
"Laboratories",
"Concurrent Computing",
"Thermodynamics"
],
"authors": [
{
"affiliation": "Sandia Nat. Labs., Albuquerque, NM, USA",
"fullName": "S. Plimpton",
"givenName": "S.",
"surname": "Plimpton",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Sandia Nat. Labs., Albuquerque, NM, USA",
"fullName": "G. Heffelfinger",
"givenName": "G.",
"surname": "Heffelfinger",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "shpcc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1992-01-01T00:00:00",
"pubType": "proceedings",
"pages": "246,247,248,249,250,251",
"year": "1992",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00232634",
"articleId": "12OmNAS9zuH",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00232636",
"articleId": "12OmNzIUfTt",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/hipc/2016/5411/0/07839674",
"title": "Load Balancing for Molecular Dynamics Simulations on Heterogeneous Architectures",
"doi": null,
"abstractUrl": "/proceedings-article/hipc/2016/07839674/12OmNqI04Di",
"parentPublication": {
"id": "proceedings/hipc/2016/5411/0",
"title": "2016 IEEE 23rd International Conference on High-Performance Computing (HiPC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/frontiers/1995/6965/0/69650156",
"title": "Parallel molecular dynamics: communication requirements for massively parallel machines",
"doi": null,
"abstractUrl": "/proceedings-article/frontiers/1995/69650156/12OmNrAv3M5",
"parentPublication": {
"id": "proceedings/frontiers/1995/6965/0",
"title": "Frontiers of Massively Parallel Processing, Symposium on the",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcc-icess/2012/4749/0/4749a959",
"title": "Comparison Studies of Large-scale Conventional Molecular Dynamics Simulation on Parallel Machines",
"doi": null,
"abstractUrl": "/proceedings-article/hpcc-icess/2012/4749a959/12OmNroijlN",
"parentPublication": {
"id": "proceedings/hpcc-icess/2012/4749/0",
"title": "High Performance Computing and Communication & IEEE International Conference on Embedded Software and Systems, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/shpcc/1994/5680/0/00296632",
"title": "Parallelizing molecular dynamics using spatial decomposition",
"doi": null,
"abstractUrl": "/proceedings-article/shpcc/1994/00296632/12OmNxGSm3q",
"parentPublication": {
"id": "proceedings/shpcc/1994/5680/0",
"title": "Proceedings of IEEE Scalable High Performance Computing Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/shpcc/1994/5680/0/00296631",
"title": "Scalable implementations of multipole-accelerated algorithms for molecular dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/shpcc/1994/00296631/12OmNxX3ush",
"parentPublication": {
"id": "proceedings/shpcc/1994/5680/0",
"title": "Proceedings of IEEE Scalable High Performance Computing Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcc/2016/4297/0/07828411",
"title": "Implementing Molecular Dynamics Simulation on Sunway TaihuLight System",
"doi": null,
"abstractUrl": "/proceedings-article/hpcc/2016/07828411/12OmNxj2399",
"parentPublication": {
"id": "proceedings/hpcc/2016/4297/0",
"title": "2016 IEEE 18th International Conference on High-Performance Computing and Communications, IEEE 14th International Conference on Smart City, and IEEE 2nd International Conference on Data Science and Systems (HPCC/SmartCity/DSS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/shpcc/1992/2775/0/00232636",
"title": "A parallel scalable approach to short-range molecular dynamics on the CM-5",
"doi": null,
"abstractUrl": "/proceedings-article/shpcc/1992/00232636/12OmNzIUfTt",
"parentPublication": {
"id": "proceedings/shpcc/1992/2775/0",
"title": "1992 Proceedings Scalable High Performance Computing Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/1994/6605/0/00344331",
"title": "Tight binding molecular dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/sc/1994/00344331/12OmNzt0IGm",
"parentPublication": {
"id": "proceedings/sc/1994/6605/0",
"title": "SC Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icmcce/2019/4689/0/468900a138",
"title": "Study on the Role of Solid Surface on Nanochannel Flow with Molecular Dynamics Simulation",
"doi": null,
"abstractUrl": "/proceedings-article/icmcce/2019/468900a138/1h0Fjt7kZna",
"parentPublication": {
"id": "proceedings/icmcce/2019/4689/0",
"title": "2019 4th International Conference on Mechanical, Control and Computer Engineering (ICMCCE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2020/9998/0/999800a047",
"title": "Pushing the Limit of Molecular Dynamics with Ab Initio Accuracy to 100 Million Atoms with Machine Learning",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2020/999800a047/1oeORBwtBrG",
"parentPublication": {
"id": "proceedings/sc/2020/9998/0/",
"title": "2020 SC20: International Conference for High Performance Computing, Networking, Storage and Analysis (SC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyaXPPN",
"title": "2009 Second International Conference on Information and Computing Science",
"acronym": "icic",
"groupId": "1002818",
"volume": "4",
"displayVolume": "0",
"year": "2009",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwlqhKC",
"doi": "10.1109/ICIC.2009.382",
"title": "Molecular Dynamics Study on Superheating of Ni at High Heating Rates",
"normalizedTitle": "Molecular Dynamics Study on Superheating of Ni at High Heating Rates",
"abstract": "Molecular dynamics simulations are employed to study the melting and superheating behaviors of bulk Nickel at high heating rates. Quantum Sutton- Chen many body potential is used for these simulations. Being heated, the superheating and melting behavior are found to be strongly affected by the heating rate, and heating rate induced randomization during non-equilibrium heating processes is found to be the main driving force for phase transformation, and it eliminates the energy barrier for nucleation. Not only Ni crystals but also Ni crystals with defects are studied. And the upper limit of heating rate induced superheating is determined to be around 2050K.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Molecular dynamics simulations are employed to study the melting and superheating behaviors of bulk Nickel at high heating rates. Quantum Sutton- Chen many body potential is used for these simulations. Being heated, the superheating and melting behavior are found to be strongly affected by the heating rate, and heating rate induced randomization during non-equilibrium heating processes is found to be the main driving force for phase transformation, and it eliminates the energy barrier for nucleation. Not only Ni crystals but also Ni crystals with defects are studied. And the upper limit of heating rate induced superheating is determined to be around 2050K.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Molecular dynamics simulations are employed to study the melting and superheating behaviors of bulk Nickel at high heating rates. Quantum Sutton- Chen many body potential is used for these simulations. Being heated, the superheating and melting behavior are found to be strongly affected by the heating rate, and heating rate induced randomization during non-equilibrium heating processes is found to be the main driving force for phase transformation, and it eliminates the energy barrier for nucleation. Not only Ni crystals but also Ni crystals with defects are studied. And the upper limit of heating rate induced superheating is determined to be around 2050K.",
"fno": "3634d284",
"keywords": [
"Molecular Dynamics Simulations",
"Melting",
"Superheating"
],
"authors": [
{
"affiliation": null,
"fullName": "Huimin Guo",
"givenName": "Huimin",
"surname": "Guo",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Xin Liu",
"givenName": "Xin",
"surname": "Liu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Changgong Meng",
"givenName": "Changgong",
"surname": "Meng",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icic",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2009-05-01T00:00:00",
"pubType": "proceedings",
"pages": "284-287",
"year": "2009",
"issn": null,
"isbn": "978-0-7695-3634-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "05169181",
"articleId": "17D45W9KVGz",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3634d288",
"articleId": "12OmNA0dMUr",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/iv/1999/0210/0/02100334",
"title": "Molecular Dynamics Simulation and Visualization",
"doi": null,
"abstractUrl": "/proceedings-article/iv/1999/02100334/12OmNAoDhUT",
"parentPublication": {
"id": "proceedings/iv/1999/0210/0",
"title": "1999 IEEE International Conference on Information Visualization (Cat. No. PR00210)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcmp-ugc/2008/3515/0/3515a169",
"title": "Ab-initio Molecular Dynamics Simulations of Molten Ni-Based Superalloys",
"doi": null,
"abstractUrl": "/proceedings-article/hpcmp-ugc/2008/3515a169/12OmNBubOPU",
"parentPublication": {
"id": "proceedings/hpcmp-ugc/2008/3515/0",
"title": "HPCMP Users Group Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/frontiers/1995/6965/0/69650156",
"title": "Parallel molecular dynamics: communication requirements for massively parallel machines",
"doi": null,
"abstractUrl": "/proceedings-article/frontiers/1995/69650156/12OmNrAv3M5",
"parentPublication": {
"id": "proceedings/frontiers/1995/6965/0",
"title": "Frontiers of Massively Parallel Processing, Symposium on the",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fpl/2005/9362/0/01515767",
"title": "Accelerating molecular dynamics simulations with configurable circuits",
"doi": null,
"abstractUrl": "/proceedings-article/fpl/2005/01515767/12OmNvkYx9J",
"parentPublication": {
"id": "proceedings/fpl/2005/9362/0",
"title": "Proceedings. 2005 International Conference on Field Programmable Logic and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcmp-ugc/2007/3088/0/30880147",
"title": "ab Initio Molecular Dynamics Simulations of Molten Ni-Based Superalloys",
"doi": null,
"abstractUrl": "/proceedings-article/hpcmp-ugc/2007/30880147/12OmNx7G5Ye",
"parentPublication": {
"id": "proceedings/hpcmp-ugc/2007/3088/0",
"title": "HPCMP Users Group Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcmp-ugc/2006/2797/0/27970177",
"title": "Ab-Initio Molecular Dynamics Simulations of Molten Ni-Based Superalloys",
"doi": null,
"abstractUrl": "/proceedings-article/hpcmp-ugc/2006/27970177/12OmNy2agPe",
"parentPublication": {
"id": "proceedings/hpcmp-ugc/2006/2797/0",
"title": "HPCMP Users Group Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icic/2010/7081/4/05514033",
"title": "Melting of Bulk Gold During Continuous Heating: A Molecular Dynamics Study",
"doi": null,
"abstractUrl": "/proceedings-article/icic/2010/05514033/12OmNy6HQXI",
"parentPublication": {
"id": "proceedings/icic/2010/7081/4",
"title": "2010 Third International Conference on Information and Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdps/2000/0574/0/05740085",
"title": "Efficiency of Dynamic Load Balancing Based on Permanent Cells for Parallel Molecular Dynamics Simulation",
"doi": null,
"abstractUrl": "/proceedings-article/ipdps/2000/05740085/12OmNyTwRex",
"parentPublication": {
"id": "proceedings/ipdps/2000/0574/0",
"title": "Parallel and Distributed Processing Symposium, International",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2005/2758/0/27580024",
"title": "Large-Scale First-Principles Molecular Dynamics simulations on the BlueGene/L Platform using the Qbox code",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2005/27580024/12OmNylsZBF",
"parentPublication": {
"id": "proceedings/sc/2005/2758/0",
"title": "SC Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2009/03/mcs2009030047",
"title": "Molecular Response to Ultrashort Laser Pulses",
"doi": null,
"abstractUrl": "/magazine/cs/2009/03/mcs2009030047/13rRUxE04lO",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNz5JC3p",
"title": "2013 National Conference on Parallel Computing Technologies (PARCOMPTECH)",
"acronym": "parcomptech",
"groupId": "1802856",
"volume": "0",
"displayVolume": "0",
"year": "2013",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNx8Ouuh",
"doi": "10.1109/ParCompTech.2013.6621390",
"title": "Parallelization of molecular dynamics code",
"normalizedTitle": "Parallelization of molecular dynamics code",
"abstract": "Different parallel programming paradigms were explored to parallelize the MD-ILAC[1][2][3][4] (Molecular Dynamics for Interaction of Laser with Atomic Clusters). MD-ILAC is a 3 dimensional, relativistic molecular dynamic code to simulate the interaction of intense lasers with atomic clusters. It can simulate the interaction dynamics of various gaseous clusters. Molecular Dynamics approach is especially suited to study this problem, as an atomic cluster is a collection of a few particles. In this paper, we present a comparative study of performance achieved by parallelizing this program using different parallel processing paradigms.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Different parallel programming paradigms were explored to parallelize the MD-ILAC[1][2][3][4] (Molecular Dynamics for Interaction of Laser with Atomic Clusters). MD-ILAC is a 3 dimensional, relativistic molecular dynamic code to simulate the interaction of intense lasers with atomic clusters. It can simulate the interaction dynamics of various gaseous clusters. Molecular Dynamics approach is especially suited to study this problem, as an atomic cluster is a collection of a few particles. In this paper, we present a comparative study of performance achieved by parallelizing this program using different parallel processing paradigms.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Different parallel programming paradigms were explored to parallelize the MD-ILAC[1][2][3][4] (Molecular Dynamics for Interaction of Laser with Atomic Clusters). MD-ILAC is a 3 dimensional, relativistic molecular dynamic code to simulate the interaction of intense lasers with atomic clusters. It can simulate the interaction dynamics of various gaseous clusters. Molecular Dynamics approach is especially suited to study this problem, as an atomic cluster is a collection of a few particles. In this paper, we present a comparative study of performance achieved by parallelizing this program using different parallel processing paradigms.",
"fno": "06621390",
"keywords": [
"CUDA",
"Molecular Dynamics",
"Open MP",
"MPI"
],
"authors": [
{
"affiliation": "Computer Division, Bhabha Atomic Research Centre, Mumbai, India",
"fullName": "Vibhuti Duggal",
"givenName": "Vibhuti",
"surname": "Duggal",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Computer Division, IGCAR, Kalpakkam, India",
"fullName": "D. N. V. R. Subrahmanyam",
"givenName": "D. N. V. R.",
"surname": "Subrahmanyam",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Theoretical Physics Division, Bhabha Atomic Research Centre, Mumbai, India",
"fullName": "Gaurav Mishra",
"givenName": "Gaurav",
"surname": "Mishra",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Computer Division, Bhabha Atomic Research Centre, Mumbai, India",
"fullName": "Kislay Bhatt",
"givenName": "Kislay",
"surname": "Bhatt",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Computer Division, Bhabha Atomic Research Centre, Mumbai, India",
"fullName": "Rajesh Kalmady",
"givenName": "Rajesh",
"surname": "Kalmady",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "parcomptech",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2013-02-01T00:00:00",
"pubType": "proceedings",
"pages": "1-5",
"year": "2013",
"issn": null,
"isbn": "978-1-4799-1589-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "06621389",
"articleId": "12OmNyUWQUA",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "06621391",
"articleId": "12OmNxwWoQZ",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cis/2012/4896/0/4896a209",
"title": "Parallelization and Optimization of Molecular Dynamics Simulation on Many Integrated Core",
"doi": null,
"abstractUrl": "/proceedings-article/cis/2012/4896a209/12OmNAkWvyQ",
"parentPublication": {
"id": "proceedings/cis/2012/4896/0",
"title": "2012 Eighth International Conference on Computational Intelligence and Security",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2009/744/0/06375545",
"title": "Millisecond-scale molecular dynamics simulations on Anton",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2009/06375545/12OmNBCqbHd",
"parentPublication": {
"id": "proceedings/sc/2009/744/0",
"title": "2009 SC Conference on High Performance Computing Networking, Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcs/2017/3250/0/08035094",
"title": "Parallel Adaptively Restrained Molecular Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/hpcs/2017/08035094/12OmNqBbHUD",
"parentPublication": {
"id": "proceedings/hpcs/2017/3250/0",
"title": "2017 International Conference on High-Performance Computing & Simulation (HPCS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2013/9999/0/06877504",
"title": "A scalable parallel algorithm for dynamic range-limited n-tuple computation in many-body molecular dynamics simulation",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2013/06877504/12OmNwCJOSj",
"parentPublication": {
"id": "proceedings/sc/2013/9999/0",
"title": "2013 SC - International Conference for High Performance Computing, Networking, Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/2009/744/0/06375531",
"title": "Millisecond-scale molecular dynamics simulations on Anton",
"doi": null,
"abstractUrl": "/proceedings-article/sc/2009/06375531/12OmNwfKjci",
"parentPublication": {
"id": "proceedings/sc/2009/744/0",
"title": "2009 SC Conference on High Performance Computing Networking, Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2012/4357/0/06399683",
"title": "GPU-SD and DPD parallelization for Gromacs tools for molecular dynamics simulations",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2012/06399683/12OmNxecSag",
"parentPublication": {
"id": "proceedings/bibe/2012/4357/0",
"title": "2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/anss/2007/2814/0/28140256",
"title": "MDL, A Domain-Specific Language for Molecular Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/anss/2007/28140256/12OmNz5JC4h",
"parentPublication": {
"id": "proceedings/anss/2007/2814/0",
"title": "Simulation Symposium, Annual",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/arith/2009/3670/0/3670a003",
"title": "Anton: A Specialized Machine for Millisecond-Scale Molecular Dynamics Simulations of Proteins",
"doi": null,
"abstractUrl": "/proceedings-article/arith/2009/3670a003/12OmNzaQoER",
"parentPublication": {
"id": "proceedings/arith/2009/3670/0",
"title": "Computer Arithmetic, IEEE Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2019/05/08254322",
"title": "Scalable Reactive Molecular Dynamics Simulations for Computational Synthesis",
"doi": null,
"abstractUrl": "/magazine/cs/2019/05/08254322/13rRUyoyhJI",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/big-data/2019/0858/0/09006048",
"title": "Visual Analytics for Deep Embeddings of Large Scale Molecular Dynamics Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/big-data/2019/09006048/1hJsu4lY0PS",
"parentPublication": {
"id": "proceedings/big-data/2019/0858/0",
"title": "2019 IEEE International Conference on Big Data (Big Data)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNAYoKlK",
"title": "2009 International Conference on CyberWorlds",
"acronym": "cw",
"groupId": "1000175",
"volume": "0",
"displayVolume": "0",
"year": "2009",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNxjBflb",
"doi": "10.1109/CW.2009.12",
"title": "Visual Query Interface for Molecular Dynamics Application",
"normalizedTitle": "Visual Query Interface for Molecular Dynamics Application",
"abstract": "Visual data mining opens new possibilities for scientific research on the Web. In this paper, we propose new types of spatio-temporal queries for molecular dynamics application. A new visual spatio-temporal query interface is designed and implemented. The Molecular Visual Dynamics Query System (MDVQS) is described. The system reads and visualizes the molecular dynamics file as a sequence of time frames. The queries are defined as geometric shapes changing over time. The queries are formulated with geometric objects and operations over them at the first time frame. The atoms coordinates or the distance between atoms can be chosen as time-dependent parameters of the query solid that defines the shape of the spatio-temporal range query. Then, the resulting region inside the spatio-temporal query is visualized as an animated sequence or frame-by-frame. The system application in analysis of molecular dynamics simulation results is discussed. The temporal range queries in our model can be considered as motion classifiers. The resulting sets are coordinates of molecules and atoms inside the particular shape changing over time.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Visual data mining opens new possibilities for scientific research on the Web. In this paper, we propose new types of spatio-temporal queries for molecular dynamics application. A new visual spatio-temporal query interface is designed and implemented. The Molecular Visual Dynamics Query System (MDVQS) is described. The system reads and visualizes the molecular dynamics file as a sequence of time frames. The queries are defined as geometric shapes changing over time. The queries are formulated with geometric objects and operations over them at the first time frame. The atoms coordinates or the distance between atoms can be chosen as time-dependent parameters of the query solid that defines the shape of the spatio-temporal range query. Then, the resulting region inside the spatio-temporal query is visualized as an animated sequence or frame-by-frame. The system application in analysis of molecular dynamics simulation results is discussed. The temporal range queries in our model can be considered as motion classifiers. The resulting sets are coordinates of molecules and atoms inside the particular shape changing over time.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Visual data mining opens new possibilities for scientific research on the Web. In this paper, we propose new types of spatio-temporal queries for molecular dynamics application. A new visual spatio-temporal query interface is designed and implemented. The Molecular Visual Dynamics Query System (MDVQS) is described. The system reads and visualizes the molecular dynamics file as a sequence of time frames. The queries are defined as geometric shapes changing over time. The queries are formulated with geometric objects and operations over them at the first time frame. The atoms coordinates or the distance between atoms can be chosen as time-dependent parameters of the query solid that defines the shape of the spatio-temporal range query. Then, the resulting region inside the spatio-temporal query is visualized as an animated sequence or frame-by-frame. The system application in analysis of molecular dynamics simulation results is discussed. The temporal range queries in our model can be considered as motion classifiers. The resulting sets are coordinates of molecules and atoms inside the particular shape changing over time.",
"fno": "3791a298",
"keywords": [
"Visual Query",
"Molecular Dynamics",
"Visual Interfaces"
],
"authors": [
{
"affiliation": null,
"fullName": "Olga Sourina",
"givenName": "Olga",
"surname": "Sourina",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Nikolay Korolev",
"givenName": "Nikolay",
"surname": "Korolev",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cw",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2009-09-01T00:00:00",
"pubType": "proceedings",
"pages": "298-304",
"year": "2009",
"issn": null,
"isbn": "978-0-7695-3791-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "05279509",
"articleId": "12OmNyS6RHh",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3791a305",
"articleId": "12OmNrAMEZ6",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/time/1997/7937/0/79370046",
"title": "Visual Query Operators for Temporal Databases",
"doi": null,
"abstractUrl": "/proceedings-article/time/1997/79370046/12OmNA0MZ0x",
"parentPublication": {
"id": "proceedings/time/1997/7937/0",
"title": "Temporal Representation and Reasoning, International Syposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1995/7187/0/71870036",
"title": "Defining, Computing, and Visualizing Molecular Interfaces",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1995/71870036/12OmNAWpypa",
"parentPublication": {
"id": "proceedings/ieee-vis/1995/7187/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iv/1999/0210/0/02100334",
"title": "Molecular Dynamics Simulation and Visualization",
"doi": null,
"abstractUrl": "/proceedings-article/iv/1999/02100334/12OmNAoDhUT",
"parentPublication": {
"id": "proceedings/iv/1999/0210/0",
"title": "1999 IEEE International Conference on Information Visualization (Cat. No. PR00210)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/1996/2642/0/26420050",
"title": "Lightweight Computational Steering of Very Large Scale Molecular Dynamics Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/sc/1996/26420050/12OmNB7tUr3",
"parentPublication": {
"id": "proceedings/sc/1996/2642/0",
"title": "SC Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sccompanion/2012/4956/0/4956b569",
"title": "Molecular Dynamics Simulation of Amorphous SiO2 Fracture",
"doi": null,
"abstractUrl": "/proceedings-article/sccompanion/2012/4956b569/12OmNB836SN",
"parentPublication": {
"id": "proceedings/sccompanion/2012/4956/0",
"title": "2012 SC Companion: High Performance Computing, Networking Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/frontiers/1995/6965/0/69650156",
"title": "Parallel molecular dynamics: communication requirements for massively parallel machines",
"doi": null,
"abstractUrl": "/proceedings-article/frontiers/1995/69650156/12OmNrAv3M5",
"parentPublication": {
"id": "proceedings/frontiers/1995/6965/0",
"title": "Frontiers of Massively Parallel Processing, Symposium on the",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2004/8788/0/87880465",
"title": "Detection and Visualization of Anomalous Structures in Molecular Dynamics Simulation Data",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2004/87880465/12OmNvT2p6i",
"parentPublication": {
"id": "proceedings/ieee-vis/2004/8788/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iw-mmdbms/1995/7168/0/71680074",
"title": "A Visual Query Language for Identifying Temporal Trends in Video Data",
"doi": null,
"abstractUrl": "/proceedings-article/iw-mmdbms/1995/71680074/12OmNxw5BbW",
"parentPublication": {
"id": "proceedings/iw-mmdbms/1995/7168/0",
"title": "Multimedia Database Management Systems, International Workshop",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sc/1994/6605/0/00344331",
"title": "Tight binding molecular dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/sc/1994/00344331/12OmNzt0IGm",
"parentPublication": {
"id": "proceedings/sc/1994/6605/0",
"title": "SC Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/1995/06/mcg1995060072",
"title": "Visualization Techniques for Molecular Dynamics",
"doi": null,
"abstractUrl": "/magazine/cg/1995/06/mcg1995060072/13rRUwInvDb",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNqFJhHo",
"title": "2011 International Conference on Computational Science and Its Applications",
"acronym": "iccsa",
"groupId": "1001290",
"volume": "0",
"displayVolume": "0",
"year": "2011",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyL0Twr",
"doi": "10.1109/ICCSA.2011.51",
"title": "Molecular Dynamics Investigation of the Surface Coating Processes",
"normalizedTitle": "Molecular Dynamics Investigation of the Surface Coating Processes",
"abstract": "In the present study molecular dynamics simulations were performed for collisions of nanoclusters with the substrate for determining the mechanism of formation of bound states depending on the cluster size, impact velocity and angle of incidence.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In the present study molecular dynamics simulations were performed for collisions of nanoclusters with the substrate for determining the mechanism of formation of bound states depending on the cluster size, impact velocity and angle of incidence.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In the present study molecular dynamics simulations were performed for collisions of nanoclusters with the substrate for determining the mechanism of formation of bound states depending on the cluster size, impact velocity and angle of incidence.",
"fno": "4404a250",
"keywords": [
"Molecular Dynamics",
"Nanoclusters",
"Parallel Computing"
],
"authors": [
{
"affiliation": null,
"fullName": "Andrey V. Utkin",
"givenName": "Andrey V.",
"surname": "Utkin",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Igor F. Golovnev",
"givenName": "Igor F.",
"surname": "Golovnev",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Vasily M. Fomin",
"givenName": "Vasily M.",
"surname": "Fomin",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iccsa",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2011-06-01T00:00:00",
"pubType": "proceedings",
"pages": "250-253",
"year": "2011",
"issn": null,
"isbn": "978-0-7695-4404-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4404a247",
"articleId": "12OmNzVXO0a",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4404a254",
"articleId": "12OmNrAv3XC",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/iv/1999/0210/0/02100334",
"title": "Molecular Dynamics Simulation and Visualization",
"doi": null,
"abstractUrl": "/proceedings-article/iv/1999/02100334/12OmNAoDhUT",
"parentPublication": {
"id": "proceedings/iv/1999/0210/0",
"title": "1999 IEEE International Conference on Information Visualization (Cat. No. PR00210)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/asap/2009/3732/0/3732a129",
"title": "Parallel Discrete Event Simulation of Molecular Dynamics Through Event-Based Decomposition",
"doi": null,
"abstractUrl": "/proceedings-article/asap/2009/3732a129/12OmNCmGNR2",
"parentPublication": {
"id": "proceedings/asap/2009/3732/0",
"title": "2009 20th IEEE International Conference on Application-specific Systems, Architectures and Processors",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hicss/1995/6921/0/69210142",
"title": "The scaling of molecular dynamics on the KSR1",
"doi": null,
"abstractUrl": "/proceedings-article/hicss/1995/69210142/12OmNCw3z8x",
"parentPublication": {
"id": "proceedings/hicss/1995/6921/0",
"title": "28th Hawaii International Conference on System Sciences (HICSS'95)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/frontiers/1995/6965/0/69650156",
"title": "Parallel molecular dynamics: communication requirements for massively parallel machines",
"doi": null,
"abstractUrl": "/proceedings-article/frontiers/1995/69650156/12OmNrAv3M5",
"parentPublication": {
"id": "proceedings/frontiers/1995/6965/0",
"title": "Frontiers of Massively Parallel Processing, Symposium on the",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcasia/1997/7901/0/79010595",
"title": "Domain decomposition scheme for parallel molecular dynamics simulation",
"doi": null,
"abstractUrl": "/proceedings-article/hpcasia/1997/79010595/12OmNvlxJzw",
"parentPublication": {
"id": "proceedings/hpcasia/1997/7901/0",
"title": "High Performance Computing and Grid in Asia Pacific Region, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icppw/2009/3803/0/3803a121",
"title": "Efficient Parallel Implementation of Molecular Dynamics with Embedded Atom Method on Multi-core Platforms",
"doi": null,
"abstractUrl": "/proceedings-article/icppw/2009/3803a121/12OmNvvLi6m",
"parentPublication": {
"id": "proceedings/icppw/2009/3803/0",
"title": "2009 International Conference on Parallel Processing Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdps/2002/1573/2/15730145b",
"title": "Real Time Interactive Visualization System for Flexible Molecular Docking",
"doi": null,
"abstractUrl": "/proceedings-article/ipdps/2002/15730145b/12OmNx5Yve0",
"parentPublication": {
"id": "proceedings/ipdps/2002/1573/2",
"title": "Parallel and Distributed Processing Symposium, International",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cw/2009/3791/0/3791a298",
"title": "Visual Query Interface for Molecular Dynamics Application",
"doi": null,
"abstractUrl": "/proceedings-article/cw/2009/3791a298/12OmNxjBflb",
"parentPublication": {
"id": "proceedings/cw/2009/3791/0",
"title": "2009 International Conference on CyberWorlds",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcasia/1997/7901/0/79010752",
"title": "Molecular Mechanical Calculations on Parallel and Distributed Processors",
"doi": null,
"abstractUrl": "/proceedings-article/hpcasia/1997/79010752/12OmNxzMnYj",
"parentPublication": {
"id": "proceedings/hpcasia/1997/7901/0",
"title": "High Performance Computing and Grid in Asia Pacific Region, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cs/2013/03/mcs2013030064",
"title": "Improving Molecular Dynamics Simulation Performance on Low-Cost Systems",
"doi": null,
"abstractUrl": "/magazine/cs/2013/03/mcs2013030064/13rRUB7a1jE",
"parentPublication": {
"id": "mags/cs",
"title": "Computing in Science & Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyvoX8O",
"title": "2016 28th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD)",
"acronym": "sbac-pad",
"groupId": "1001139",
"volume": "0",
"displayVolume": "0",
"year": "2016",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzayNb5",
"doi": "10.1109/SBAC-PAD.2016.24",
"title": "Optimisation of a Molecular Dynamics Simulation of Chromosome Condensation",
"normalizedTitle": "Optimisation of a Molecular Dynamics Simulation of Chromosome Condensation",
"abstract": "We present optimisations applied to a bespoke bio-physical molecular dynamics simulation designed to investigate chromosome condensation. Our primary focus is on domain-specific algorithmic improvements to determining short-range interaction forces between particles, as certain qualities of the simulation render traditional methods less effective. We implement tuned versions of the code for both traditional CPU architectures and the modern many-core architecture found in the Intel Xeon Phi coprocessor and compare their effectiveness. We achieve speed-ups starting at a factor of 10 over the original code, facilitating more detailed and larger-scale experiments.",
"abstracts": [
{
"abstractType": "Regular",
"content": "We present optimisations applied to a bespoke bio-physical molecular dynamics simulation designed to investigate chromosome condensation. Our primary focus is on domain-specific algorithmic improvements to determining short-range interaction forces between particles, as certain qualities of the simulation render traditional methods less effective. We implement tuned versions of the code for both traditional CPU architectures and the modern many-core architecture found in the Intel Xeon Phi coprocessor and compare their effectiveness. We achieve speed-ups starting at a factor of 10 over the original code, facilitating more detailed and larger-scale experiments.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We present optimisations applied to a bespoke bio-physical molecular dynamics simulation designed to investigate chromosome condensation. Our primary focus is on domain-specific algorithmic improvements to determining short-range interaction forces between particles, as certain qualities of the simulation render traditional methods less effective. We implement tuned versions of the code for both traditional CPU architectures and the modern many-core architecture found in the Intel Xeon Phi coprocessor and compare their effectiveness. We achieve speed-ups starting at a factor of 10 over the original code, facilitating more detailed and larger-scale experiments.",
"fno": "6108a126",
"keywords": [
"Computer Architecture",
"Sorting",
"Computational Modeling",
"Force",
"DNA",
"Microprocessors",
"Biological System Modeling"
],
"authors": [
{
"affiliation": null,
"fullName": "Timothy R. Law",
"givenName": "Timothy R.",
"surname": "Law",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Jonny Hancox",
"givenName": "Jonny",
"surname": "Hancox",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Tammy M.K. Cheng",
"givenName": "Tammy M.K.",
"surname": "Cheng",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Raphaël A.G. Chaleil",
"givenName": "Raphaël A.G.",
"surname": "Chaleil",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Steven A. Wright",
"givenName": "Steven A.",
"surname": "Wright",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Paul A. Bates",
"givenName": "Paul A.",
"surname": "Bates",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Stephen A. Jarvis",
"givenName": "Stephen A.",
"surname": "Jarvis",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "sbac-pad",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2016-10-01T00:00:00",
"pubType": "proceedings",
"pages": "126-133",
"year": "2016",
"issn": null,
"isbn": "978-1-5090-6108-2",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "6108a118",
"articleId": "12OmNBv2Chy",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "6108a134",
"articleId": "12OmNxxvAPg",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ispdc/2012/2599/0/06341501",
"title": "A Coupling Tool for Parallel Molecular Dynamics-Continuum Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/ispdc/2012/06341501/12OmNA14AfX",
"parentPublication": {
"id": "proceedings/ispdc/2012/2599/0",
"title": "2012 11th International Symposium on Parallel and Distributed Computing (ISPDC 2012)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cse/2012/4914/0/4914a094",
"title": "Optimisation and parallelism in synchronous digital circuit simulators",
"doi": null,
"abstractUrl": "/proceedings-article/cse/2012/4914a094/12OmNC4eSqW",
"parentPublication": {
"id": "proceedings/cse/2012/4914/0",
"title": "2012 IEEE 15th International Conference on Computational Science and Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcs/2017/3250/0/08035094",
"title": "Parallel Adaptively Restrained Molecular Dynamics",
"doi": null,
"abstractUrl": "/proceedings-article/hpcs/2017/08035094/12OmNqBbHUD",
"parentPublication": {
"id": "proceedings/hpcs/2017/3250/0",
"title": "2017 International Conference on High-Performance Computing & Simulation (HPCS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdpsw/2015/7684/0/7684b008",
"title": "GPU Accelerated Molecular Dynamics with Method of Heterogeneous Load Balancing",
"doi": null,
"abstractUrl": "/proceedings-article/ipdpsw/2015/7684b008/12OmNwIpNhQ",
"parentPublication": {
"id": "proceedings/ipdpsw/2015/7684/0",
"title": "2015 IEEE International Parallel and Distributed Processing Symposium Workshop (IPDPSW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hpcc/2016/4297/0/07828411",
"title": "Implementing Molecular Dynamics Simulation on Sunway TaihuLight System",
"doi": null,
"abstractUrl": "/proceedings-article/hpcc/2016/07828411/12OmNxj2399",
"parentPublication": {
"id": "proceedings/hpcc/2016/4297/0",
"title": "2016 IEEE 18th International Conference on High-Performance Computing and Communications, IEEE 14th International Conference on Smart City, and IEEE 2nd International Conference on Data Science and Systems (HPCC/SmartCity/DSS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdps/2013/4971/0/4971b085",
"title": "Exploring SIMD for Molecular Dynamics, Using Intel® Xeon® Processors and Intel® Xeon Phi Coprocessors",
"doi": null,
"abstractUrl": "/proceedings-article/ipdps/2013/4971b085/12OmNxvwoZc",
"parentPublication": {
"id": "proceedings/ipdps/2013/4971/0",
"title": "Parallel and Distributed Processing Symposium, International",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ispdc/2012/2599/0/06341500",
"title": "Memory-Efficient Implementation of a Rigid-Body Molecular Dynamics Simulation",
"doi": null,
"abstractUrl": "/proceedings-article/ispdc/2012/06341500/12OmNz6iO9e",
"parentPublication": {
"id": "proceedings/ispdc/2012/2599/0",
"title": "2012 11th International Symposium on Parallel and Distributed Computing (ISPDC 2012)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/td/2017/01/07444209",
"title": "Reactive Molecular Dynamics on Massively Parallel Heterogeneous Architectures",
"doi": null,
"abstractUrl": "/journal/td/2017/01/07444209/13rRUyfbwqo",
"parentPublication": {
"id": "trans/td",
"title": "IEEE Transactions on Parallel & Distributed Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/asap/2019/1601/0/160100a263",
"title": "Molecular Dynamics Range-Limited Force Evaluation Optimized for FPGAs",
"doi": null,
"abstractUrl": "/proceedings-article/asap/2019/160100a263/1d5kFrWjsvC",
"parentPublication": {
"id": "proceedings/asap/2019/1601/2160-052X",
"title": "2019 IEEE 30th International Conference on Application-specific Systems, Architectures and Processors (ASAP)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/hcs/2021/1397/0/09567084",
"title": "The ΛNTON 3 ASIC: a Fire-Breathing Monster for Molecular Dynamics Simulations",
"doi": null,
"abstractUrl": "/proceedings-article/hcs/2021/09567084/1xR7aS0vxSw",
"parentPublication": {
"id": "proceedings/hcs/2021/1397/0",
"title": "2021 IEEE Hot Chips 33 Symposium (HCS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyxXlt5",
"title": "SC Conference",
"acronym": "sc",
"groupId": "1000729",
"volume": "0",
"displayVolume": "0",
"year": "1994",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzt0IGm",
"doi": "10.1109/SUPERC.1994.344331",
"title": "Tight binding molecular dynamics",
"normalizedTitle": "Tight binding molecular dynamics",
"abstract": "With a new and intrinsically parallel algorithm for tight binding molecular dynamics we obtain a performance of 9.4 Gigaflops per million dollar on a cluster of 8 Hewlett Packard workstations in a simulation of 216 Silicon atoms. One time step with this new algorithm takes as much time for the 216 atom system as one time step with a conventional algorithm on a NEC-SX3 supercomputer. In addition, the linear sealing of new algorithm allows us to calculate systems of unprecedented size which are not any more accessible by the combination of standard algorithms and vector supercomputers.",
"abstracts": [
{
"abstractType": "Regular",
"content": "With a new and intrinsically parallel algorithm for tight binding molecular dynamics we obtain a performance of 9.4 Gigaflops per million dollar on a cluster of 8 Hewlett Packard workstations in a simulation of 216 Silicon atoms. One time step with this new algorithm takes as much time for the 216 atom system as one time step with a conventional algorithm on a NEC-SX3 supercomputer. In addition, the linear sealing of new algorithm allows us to calculate systems of unprecedented size which are not any more accessible by the combination of standard algorithms and vector supercomputers.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "With a new and intrinsically parallel algorithm for tight binding molecular dynamics we obtain a performance of 9.4 Gigaflops per million dollar on a cluster of 8 Hewlett Packard workstations in a simulation of 216 Silicon atoms. One time step with this new algorithm takes as much time for the 216 atom system as one time step with a conventional algorithm on a NEC-SX3 supercomputer. In addition, the linear sealing of new algorithm allows us to calculate systems of unprecedented size which are not any more accessible by the combination of standard algorithms and vector supercomputers.",
"fno": "00344331",
"keywords": [
"Tight Binding Molecular Dynamics",
"Parallel Algorithm",
"Hewlett Packard Workstations",
"Simulation",
"NEC SX 3 Supercomputer",
"Vector Supercomputers",
"Standard Algorithms",
"Linear Sealing",
"216 Atom System",
"3 4 GFLOPS"
],
"authors": [
{
"affiliation": "Theory Center, Cornell Univ., Ithaca, NY, USA",
"fullName": "Goedecker",
"givenName": null,
"surname": "Goedecker",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Colombo",
"givenName": null,
"surname": "Colombo",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "sc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1994-11-01T00:00:00",
"pubType": "proceedings",
"pages": "670-672",
"year": "1994",
"issn": null,
"isbn": "0-8186-6605-6",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00344346",
"articleId": "12OmNz61d27",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00344332",
"articleId": "12OmNApLGxg",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwwd2X9",
"title": "7th IEEE International Conference on Bioinformatics and Bioengineering",
"acronym": "bibe",
"groupId": "1000075",
"volume": "0",
"displayVolume": "0",
"year": "2007",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNBEGYIh",
"doi": "10.1109/BIBE.2007.4375574",
"title": "Calcium De-blooming in Coronary CT Image",
"normalizedTitle": "Calcium De-blooming in Coronary CT Image",
"abstract": "Recent development of Multi-detector Computerized Tomography (MDCT) holds the promise of a non-invasive diagnostic method to evaluate coronary artery disease as an alternative to standard angiography. A major impediment preventing its utilization in routine clinical practice is the presence of image \"blooming\" artifacts due to vascular calcium. For high-risk patients with serious coronary stenosis who often have significant calcified plaque, this problem becomes very acute. In this paper, we examine an approach to ameliorate the degradations due to the presence of calcium and thus increase the applicability of MDCT. We assume the blooming effect is well modeled as a linear convolutional blur. We then use this model as the basis to perform image restoration, thus deblurring the original image. The aim is to produce CT images with reduced calcium artifacts. We evaluate our method on simulated, ex vivo and clinical data and show that this method has the potential to improve coronary CT image and thus improve stenosis diagnosis.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Recent development of Multi-detector Computerized Tomography (MDCT) holds the promise of a non-invasive diagnostic method to evaluate coronary artery disease as an alternative to standard angiography. A major impediment preventing its utilization in routine clinical practice is the presence of image \"blooming\" artifacts due to vascular calcium. For high-risk patients with serious coronary stenosis who often have significant calcified plaque, this problem becomes very acute. In this paper, we examine an approach to ameliorate the degradations due to the presence of calcium and thus increase the applicability of MDCT. We assume the blooming effect is well modeled as a linear convolutional blur. We then use this model as the basis to perform image restoration, thus deblurring the original image. The aim is to produce CT images with reduced calcium artifacts. We evaluate our method on simulated, ex vivo and clinical data and show that this method has the potential to improve coronary CT image and thus improve stenosis diagnosis.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Recent development of Multi-detector Computerized Tomography (MDCT) holds the promise of a non-invasive diagnostic method to evaluate coronary artery disease as an alternative to standard angiography. A major impediment preventing its utilization in routine clinical practice is the presence of image \"blooming\" artifacts due to vascular calcium. For high-risk patients with serious coronary stenosis who often have significant calcified plaque, this problem becomes very acute. In this paper, we examine an approach to ameliorate the degradations due to the presence of calcium and thus increase the applicability of MDCT. We assume the blooming effect is well modeled as a linear convolutional blur. We then use this model as the basis to perform image restoration, thus deblurring the original image. The aim is to produce CT images with reduced calcium artifacts. We evaluate our method on simulated, ex vivo and clinical data and show that this method has the potential to improve coronary CT image and thus improve stenosis diagnosis.",
"fno": "04375574",
"keywords": [
"Angiocardiography",
"Biomedical Measurement",
"Bio Optics",
"Calcium",
"Computerised Tomography",
"Convolution",
"Diseases",
"Image Restoration",
"Patient Treatment",
"Calcium De Blooming",
"Coronary CT Image",
"Multidetector Computerized Tomography",
"Noninvasive Diagnostic Method",
"Coronary Artery Disease",
"Standard Angiography",
"Clinical Practice",
"Image Blooming Artifacts",
"Vascular Calcium",
"High Risk Patients",
"Coronary Stenosis",
"Calcified Plaque",
"Blooming Effect",
"Linear Convolutional Blur",
"Image Restoration",
"Clinical Data",
"Stenosis Diagnosis",
"Ca",
"Calcium",
"Computed Tomography",
"Spatial Resolution",
"Angiography",
"Coronary Arteriosclerosis",
"Arteries",
"Band Pass Filters",
"Image Reconstruction",
"Image Restoration",
"Biomedical Engineering",
"MDCT",
"Calcium Blooming",
"Image Restoration"
],
"authors": [
{
"affiliation": "Department of Biomedical Engineering, Boston University, Boston, MA. sliang@bu.edu",
"fullName": "Zhuangli Liang",
"givenName": "Zhuangli",
"surname": "Liang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Biomedical Engineering, Boston University, Boston, MA. wckarl@bu.edu",
"fullName": "W. Clem Karl",
"givenName": "W. Clem",
"surname": "Karl",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Radiology, Massachusetts General Hospital Boston, MA. sdo@partners.org",
"fullName": "Synho Do",
"givenName": "Synho",
"surname": "Do",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Radiology, Massachusetts General Hospital Boston, MA. uhoffmann@partners.org",
"fullName": "Udo Hoffmann",
"givenName": "Udo",
"surname": "Hoffmann",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Radiology, Massachusetts General Hospital Boston, MA. tom@nmr.mgh.harvard.edu",
"fullName": "Thomas Brady",
"givenName": "Thomas",
"surname": "Brady",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Radiology, Massachusetts General Hospital Boston, MA. hpien@nmr.mgh.harvard.edu",
"fullName": "Homer Pien",
"givenName": "Homer",
"surname": "Pien",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "bibe",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2007-10-01T00:00:00",
"pubType": "proceedings",
"pages": "",
"year": "2007",
"issn": null,
"isbn": "1-4244-1509-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "04375573",
"articleId": "12OmNwMXnnN",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "04375575",
"articleId": "12OmNxy4N5h",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cic/1989/2114/0/00130592",
"title": "Global and regional ejection fraction changes with CABG evaluated by stress radionuclide angiography",
"doi": null,
"abstractUrl": "/proceedings-article/cic/1989/00130592/12OmNAXPxYO",
"parentPublication": {
"id": "proceedings/cic/1989/2114/0",
"title": "Proceedings Computers in Cardiology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cic/1989/2114/0/00130507",
"title": "3D reconstruction of coronary arteries: correlation of CT calcium to vessel location",
"doi": null,
"abstractUrl": "/proceedings-article/cic/1989/00130507/12OmNAo45Bf",
"parentPublication": {
"id": "proceedings/cic/1989/2114/0",
"title": "Proceedings Computers in Cardiology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esciencew/2010/4295/0/4295a039",
"title": "Haemodynamic Effect of Coronary Angulations on Subsequent Development of Coronary Artery Disease: A Preliminary Study",
"doi": null,
"abstractUrl": "/proceedings-article/esciencew/2010/4295a039/12OmNCctfdQ",
"parentPublication": {
"id": "proceedings/esciencew/2010/4295/0",
"title": "2010 Sixth IEEE International Conference on e-Science Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cmcsn/2012/4738/0/4738a005",
"title": "Automatic Segmentation of Coronary Arteries Based on Region Growing and Discrete Wavelet Transformation",
"doi": null,
"abstractUrl": "/proceedings-article/cmcsn/2012/4738a005/12OmNwO5LXa",
"parentPublication": {
"id": "proceedings/cmcsn/2012/4738/0",
"title": "Computing, Measurement, Control and Sensor Network, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iih-msp/2009/3762/0/3762a677",
"title": "Precision Segmentation Rendering for 3-D Coronary Angiography Medical Image",
"doi": null,
"abstractUrl": "/proceedings-article/iih-msp/2009/3762a677/12OmNxRnvOB",
"parentPublication": {
"id": "proceedings/iih-msp/2009/3762/0",
"title": "Intelligent Information Hiding and Multimedia Signal Processing, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cic/1989/2114/0/00130473",
"title": "Neural networks in detection of coronary artery disease",
"doi": null,
"abstractUrl": "/proceedings-article/cic/1989/00130473/12OmNyz5JX8",
"parentPublication": {
"id": "proceedings/cic/1989/2114/0",
"title": "Proceedings Computers in Cardiology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cash/2014/8822/0/8822a018",
"title": "Cardiac Components Categorization and Coronary Artery Enhancement in CT Angiography",
"doi": null,
"abstractUrl": "/proceedings-article/cash/2014/8822a018/12OmNzV70AK",
"parentPublication": {
"id": "proceedings/cash/2014/8822/0",
"title": "2014 International Conference on Computer Assisted System in Health (CASH)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbms/2010/9167/0/06042656",
"title": "Flow simulation in coronary artery models: An investigation of the effect of variable angulations at the left coronary artery",
"doi": null,
"abstractUrl": "/proceedings-article/cbms/2010/06042656/12OmNzV70DG",
"parentPublication": {
"id": "proceedings/cbms/2010/9167/0",
"title": "2010 IEEE 23rd International Symposium on Computer-Based Medical Systems (CBMS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1632",
"title": "CoViCAD: Comprehensive Visualization of Coronary Artery Disease",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1632/13rRUxBa5xa",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2020/9574/0/957400a667",
"title": "Detection and localization of Coronary Arterial Lesion with the Aid of Impedance Cardiography and Artificial Neural Network",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2020/957400a667/1pBMuVHAlMs",
"parentPublication": {
"id": "proceedings/bibe/2020/9574/0",
"title": "2020 IEEE 20th International Conference on Bioinformatics and Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNAolGIS",
"title": "2010 Sixth IEEE International Conference on e-Science Workshops",
"acronym": "esciencew",
"groupId": "1003099",
"volume": "0",
"displayVolume": "0",
"year": "2010",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNCctfdQ",
"doi": "10.1109/eScienceW.2010.16",
"title": "Haemodynamic Effect of Coronary Angulations on Subsequent Development of Coronary Artery Disease: A Preliminary Study",
"normalizedTitle": "Haemodynamic Effect of Coronary Angulations on Subsequent Development of Coronary Artery Disease: A Preliminary Study",
"abstract": "The aim of this study is to investigate the hemodynamic effect of the angulations in the left coronary bifurcation on subsequent development of coronary artery disease. Eight 3D left coronary artery models were generated based on the anatomical details and simulated for numerical analysis. The angulations at the left coronary bifurcation were simulated with angles ranging from 120°, 105°, 90°, 75°, 60°, 45°, 30° to 15°. Computational fluid dynamic models were produced for analysis of flow velocity, wall pressure and wall shear stress. Our results showed that wide angled models produced low wall shear stress and high wall pressure at the left coronary bifurcation regions, whereas, flow pattern was more smooth and laminar with narrow angled models than those with wide angle models. Our analysis indicates the flow-field correlation between coronary angulation and development of atherosclerosis. Future studies are required to analyse the realistic coronary models from patients' data with different degree of coronary stenosis.",
"abstracts": [
{
"abstractType": "Regular",
"content": "The aim of this study is to investigate the hemodynamic effect of the angulations in the left coronary bifurcation on subsequent development of coronary artery disease. Eight 3D left coronary artery models were generated based on the anatomical details and simulated for numerical analysis. The angulations at the left coronary bifurcation were simulated with angles ranging from 120°, 105°, 90°, 75°, 60°, 45°, 30° to 15°. Computational fluid dynamic models were produced for analysis of flow velocity, wall pressure and wall shear stress. Our results showed that wide angled models produced low wall shear stress and high wall pressure at the left coronary bifurcation regions, whereas, flow pattern was more smooth and laminar with narrow angled models than those with wide angle models. Our analysis indicates the flow-field correlation between coronary angulation and development of atherosclerosis. Future studies are required to analyse the realistic coronary models from patients' data with different degree of coronary stenosis.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The aim of this study is to investigate the hemodynamic effect of the angulations in the left coronary bifurcation on subsequent development of coronary artery disease. Eight 3D left coronary artery models were generated based on the anatomical details and simulated for numerical analysis. The angulations at the left coronary bifurcation were simulated with angles ranging from 120°, 105°, 90°, 75°, 60°, 45°, 30° to 15°. Computational fluid dynamic models were produced for analysis of flow velocity, wall pressure and wall shear stress. Our results showed that wide angled models produced low wall shear stress and high wall pressure at the left coronary bifurcation regions, whereas, flow pattern was more smooth and laminar with narrow angled models than those with wide angle models. Our analysis indicates the flow-field correlation between coronary angulation and development of atherosclerosis. Future studies are required to analyse the realistic coronary models from patients' data with different degree of coronary stenosis.",
"fno": "4295a039",
"keywords": [
"Coronary Artery Disease",
"Angulation",
"Blood Flow",
"Flow Velocity",
"Plaque",
"Simulation"
],
"authors": [
{
"affiliation": null,
"fullName": "Thanapong Chaichana",
"givenName": "Thanapong",
"surname": "Chaichana",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Zhonghua Sun",
"givenName": "Zhonghua",
"surname": "Sun",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "James Jewkes",
"givenName": "James",
"surname": "Jewkes",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "esciencew",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2010-12-01T00:00:00",
"pubType": "proceedings",
"pages": "39-43",
"year": "2010",
"issn": null,
"isbn": "978-0-7695-4295-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4295a031",
"articleId": "12OmNzWfoQb",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4295a044",
"articleId": "12OmNCd2rsw",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/sibgrapi/2009/3813/0/3813a194",
"title": "A Semi-Automatic Method for Segmentation of the Coronary Artery Tree from Angiography",
"doi": null,
"abstractUrl": "/proceedings-article/sibgrapi/2009/3813a194/12OmNvo67y8",
"parentPublication": {
"id": "proceedings/sibgrapi/2009/3813/0",
"title": "2009 XXII Brazilian Symposium on Computer Graphics and Image Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iscid/2009/3865/1/3865a201",
"title": "Analysis of Coronary Arterial Dynamics from X-ray Angiographic Sequences",
"doi": null,
"abstractUrl": "/proceedings-article/iscid/2009/3865a201/12OmNwKYbtZ",
"parentPublication": {
"id": "proceedings/iscid/2009/3865/1",
"title": "Computational Intelligence and Design, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/snpd/2008/3263/0/3263a513",
"title": "Novelty towards Hybrid Segmentation of Coronary Artery in CT Cardiac Images",
"doi": null,
"abstractUrl": "/proceedings-article/snpd/2008/3263a513/12OmNxw5BbZ",
"parentPublication": {
"id": "proceedings/snpd/2008/3263/0",
"title": "2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdmw/2012/4925/0/4925a009",
"title": "Diagnosis of Coronary Artery Disease Using Cost-Sensitive Algorithms",
"doi": null,
"abstractUrl": "/proceedings-article/icdmw/2012/4925a009/12OmNy50g7U",
"parentPublication": {
"id": "proceedings/icdmw/2012/4925/0",
"title": "2012 IEEE 12th International Conference on Data Mining Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cic/1989/2114/0/00130473",
"title": "Neural networks in detection of coronary artery disease",
"doi": null,
"abstractUrl": "/proceedings-article/cic/1989/00130473/12OmNyz5JX8",
"parentPublication": {
"id": "proceedings/cic/1989/2114/0",
"title": "Proceedings Computers in Cardiology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbms/2010/9167/0/06042656",
"title": "Flow simulation in coronary artery models: An investigation of the effect of variable angulations at the left coronary artery",
"doi": null,
"abstractUrl": "/proceedings-article/cbms/2010/06042656/12OmNzV70DG",
"parentPublication": {
"id": "proceedings/cbms/2010/9167/0",
"title": "2010 IEEE 23rd International Symposium on Computer-Based Medical Systems (CBMS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/synasc/2008/3523/0/3523a243",
"title": "Automatic Assessment of Cardiac Artery Disease by Using DCAD Module",
"doi": null,
"abstractUrl": "/proceedings-article/synasc/2008/3523a243/12OmNzn38Sl",
"parentPublication": {
"id": "proceedings/synasc/2008/3523/0",
"title": "2008 10th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1632",
"title": "CoViCAD: Comprehensive Visualization of Coronary Artery Disease",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1632/13rRUxBa5xa",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2008/06/ttg2008061499",
"title": "Glyph-Based SPECT Visualization for the Diagnosis of Coronary Artery Disease",
"doi": null,
"abstractUrl": "/journal/tg/2008/06/ttg2008061499/13rRUyYjKa8",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNrYlmQD",
"title": "2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing",
"acronym": "snpd",
"groupId": "1001811",
"volume": "0",
"displayVolume": "0",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNxw5BbZ",
"doi": "10.1109/SNPD.2008.53",
"title": "Novelty towards Hybrid Segmentation of Coronary Artery in CT Cardiac Images",
"normalizedTitle": "Novelty towards Hybrid Segmentation of Coronary Artery in CT Cardiac Images",
"abstract": "The paper explains about the hybrid segmentation of coronary artery in CT cardiac images. The segmented volume is maximal intensity projected at different views to yield coronary angiograms showing the left anterior descending artery (LAD), right coronary artery (RCA), and left circumflex artery (LCX).Therefore an algorithm is proposed for segmenting coronary artery from CT cardiac angiograms as the computer-aided analysis is in this paper.",
"abstracts": [
{
"abstractType": "Regular",
"content": "The paper explains about the hybrid segmentation of coronary artery in CT cardiac images. The segmented volume is maximal intensity projected at different views to yield coronary angiograms showing the left anterior descending artery (LAD), right coronary artery (RCA), and left circumflex artery (LCX).Therefore an algorithm is proposed for segmenting coronary artery from CT cardiac angiograms as the computer-aided analysis is in this paper.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The paper explains about the hybrid segmentation of coronary artery in CT cardiac images. The segmented volume is maximal intensity projected at different views to yield coronary angiograms showing the left anterior descending artery (LAD), right coronary artery (RCA), and left circumflex artery (LCX).Therefore an algorithm is proposed for segmenting coronary artery from CT cardiac angiograms as the computer-aided analysis is in this paper.",
"fno": "3263a513",
"keywords": [
"Hybrid Segmentation",
"Coronary Artery",
"Fast Matching"
],
"authors": [
{
"affiliation": null,
"fullName": "Valliappan Raman",
"givenName": "Valliappan",
"surname": "Raman",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Patrick Then",
"givenName": "Patrick",
"surname": "Then",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "snpd",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-08-01T00:00:00",
"pubType": "proceedings",
"pages": "513-516",
"year": "2008",
"issn": null,
"isbn": "978-0-7695-3263-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "3263a507",
"articleId": "12OmNyjtNJI",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "3263a517",
"articleId": "12OmNqNG3dI",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cis/2009/3931/1/3931a160",
"title": "Extracting the Coronary Artery in Angiographic Image Based on à Trous Wavelet of Rotary Gaussian with Adaptive Space Coefficient",
"doi": null,
"abstractUrl": "/proceedings-article/cis/2009/3931a160/12OmNAGNCaX",
"parentPublication": {
"id": "proceedings/cis/2009/3931/1",
"title": "2009 International Conference on Computational Intelligence and Security",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esciencew/2010/4295/0/4295a039",
"title": "Haemodynamic Effect of Coronary Angulations on Subsequent Development of Coronary Artery Disease: A Preliminary Study",
"doi": null,
"abstractUrl": "/proceedings-article/esciencew/2010/4295a039/12OmNCctfdQ",
"parentPublication": {
"id": "proceedings/esciencew/2010/4295/0",
"title": "2010 Sixth IEEE International Conference on e-Science Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sibgrapi/2009/3813/0/3813a194",
"title": "A Semi-Automatic Method for Segmentation of the Coronary Artery Tree from Angiography",
"doi": null,
"abstractUrl": "/proceedings-article/sibgrapi/2009/3813a194/12OmNvo67y8",
"parentPublication": {
"id": "proceedings/sibgrapi/2009/3813/0",
"title": "2009 XXII Brazilian Symposium on Computer Graphics and Image Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dese/2010/4160/0/4160a012",
"title": "An Automated Method for Segmentation of Coronary Arteries in Coronary CT Imaging",
"doi": null,
"abstractUrl": "/proceedings-article/dese/2010/4160a012/12OmNvsDHGP",
"parentPublication": {
"id": "proceedings/dese/2010/4160/0",
"title": "2010 Developments in E-systems Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iscid/2009/3865/1/3865a201",
"title": "Analysis of Coronary Arterial Dynamics from X-ray Angiographic Sequences",
"doi": null,
"abstractUrl": "/proceedings-article/iscid/2009/3865a201/12OmNwKYbtZ",
"parentPublication": {
"id": "proceedings/iscid/2009/3865/1",
"title": "Computational Intelligence and Design, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icbeb/2012/4706/0/4706a678",
"title": "A Segmentation Method of Coronary Angiograms Based on Multi-scale Filtering and Region-Growing",
"doi": null,
"abstractUrl": "/proceedings-article/icbeb/2012/4706a678/12OmNxu6pc9",
"parentPublication": {
"id": "proceedings/icbeb/2012/4706/0",
"title": "Biomedical Engineering and Biotechnology, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cash/2014/8822/0/8822a018",
"title": "Cardiac Components Categorization and Coronary Artery Enhancement in CT Angiography",
"doi": null,
"abstractUrl": "/proceedings-article/cash/2014/8822a018/12OmNzV70AK",
"parentPublication": {
"id": "proceedings/cash/2014/8822/0",
"title": "2014 International Conference on Computer Assisted System in Health (CASH)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbms/2010/9167/0/06042656",
"title": "Flow simulation in coronary artery models: An investigation of the effect of variable angulations at the left coronary artery",
"doi": null,
"abstractUrl": "/proceedings-article/cbms/2010/06042656/12OmNzV70DG",
"parentPublication": {
"id": "proceedings/cbms/2010/9167/0",
"title": "2010 IEEE 23rd International Symposium on Computer-Based Medical Systems (CBMS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/synasc/2008/3523/0/3523a243",
"title": "Automatic Assessment of Cardiac Artery Disease by Using DCAD Module",
"doi": null,
"abstractUrl": "/proceedings-article/synasc/2008/3523a243/12OmNzn38Sl",
"parentPublication": {
"id": "proceedings/synasc/2008/3523/0",
"title": "2008 10th International Symposium on Symbolic and Numeric Algorithms for Scientific Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1632",
"title": "CoViCAD: Comprehensive Visualization of Coronary Artery Disease",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1632/13rRUxBa5xa",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNzXFowe",
"title": "2012 IEEE 12th International Conference on Data Mining Workshops",
"acronym": "icdmw",
"groupId": "1001620",
"volume": "0",
"displayVolume": "0",
"year": "2012",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNy50g7U",
"doi": "10.1109/ICDMW.2012.29",
"title": "Diagnosis of Coronary Artery Disease Using Cost-Sensitive Algorithms",
"normalizedTitle": "Diagnosis of Coronary Artery Disease Using Cost-Sensitive Algorithms",
"abstract": "One of the main causes of death the world over are cardiovascular diseases, of which coronary artery disease (CAD) is a major type. This disease occurs when the diameter narrowing of one of the left anterior descending, left circumflex, or right coronary arteries is equal to or greater than 50 percent. Angiography is the principal diagnostic modality for the stenos is of heart vessels, however, because of its complications and costs, researchers are looking for alternative methods such as data mining. This study conducts data mining algorithms on the Z-Alizadeh Sani dataset which has been collected from 303 random visitors to Tehran's Shaheed Rajaei Cardiovascular, Medical and Research Center. In this paper, the reason of effectiveness of a preprocessing algorithm on the dataset is investigated. This algorithm which has been merely introduced in our previous works, extracts three new features from the dataset. These features are then used to enrich the primary dataset in order to achieve more accurate results. Moreover, despite the fact that misclassification of diseased patients has more side effects than that of healthy ones, to the best of our knowledge cost-sensitive algorithms have yet to be used in this field. Therefore, in this paper 10-fold cross validation on cost-sensitive algorithms along with base classifiers of Naïve Bayes, Sequential Minimal Optimization (SMO), K-Nearest Neighbors (KNN), Support Vector Machine (SVM), and C4.5 were employed. As a result, the SMO algorithm has yield to very high sensitivity (97.22%) and accuracy (92.09%) rates, the likes of which have not been reported simultaneously in the existing literature.",
"abstracts": [
{
"abstractType": "Regular",
"content": "One of the main causes of death the world over are cardiovascular diseases, of which coronary artery disease (CAD) is a major type. This disease occurs when the diameter narrowing of one of the left anterior descending, left circumflex, or right coronary arteries is equal to or greater than 50 percent. Angiography is the principal diagnostic modality for the stenos is of heart vessels, however, because of its complications and costs, researchers are looking for alternative methods such as data mining. This study conducts data mining algorithms on the Z-Alizadeh Sani dataset which has been collected from 303 random visitors to Tehran's Shaheed Rajaei Cardiovascular, Medical and Research Center. In this paper, the reason of effectiveness of a preprocessing algorithm on the dataset is investigated. This algorithm which has been merely introduced in our previous works, extracts three new features from the dataset. These features are then used to enrich the primary dataset in order to achieve more accurate results. Moreover, despite the fact that misclassification of diseased patients has more side effects than that of healthy ones, to the best of our knowledge cost-sensitive algorithms have yet to be used in this field. Therefore, in this paper 10-fold cross validation on cost-sensitive algorithms along with base classifiers of Naïve Bayes, Sequential Minimal Optimization (SMO), K-Nearest Neighbors (KNN), Support Vector Machine (SVM), and C4.5 were employed. As a result, the SMO algorithm has yield to very high sensitivity (97.22%) and accuracy (92.09%) rates, the likes of which have not been reported simultaneously in the existing literature.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "One of the main causes of death the world over are cardiovascular diseases, of which coronary artery disease (CAD) is a major type. This disease occurs when the diameter narrowing of one of the left anterior descending, left circumflex, or right coronary arteries is equal to or greater than 50 percent. Angiography is the principal diagnostic modality for the stenos is of heart vessels, however, because of its complications and costs, researchers are looking for alternative methods such as data mining. This study conducts data mining algorithms on the Z-Alizadeh Sani dataset which has been collected from 303 random visitors to Tehran's Shaheed Rajaei Cardiovascular, Medical and Research Center. In this paper, the reason of effectiveness of a preprocessing algorithm on the dataset is investigated. This algorithm which has been merely introduced in our previous works, extracts three new features from the dataset. These features are then used to enrich the primary dataset in order to achieve more accurate results. Moreover, despite the fact that misclassification of diseased patients has more side effects than that of healthy ones, to the best of our knowledge cost-sensitive algorithms have yet to be used in this field. Therefore, in this paper 10-fold cross validation on cost-sensitive algorithms along with base classifiers of Naïve Bayes, Sequential Minimal Optimization (SMO), K-Nearest Neighbors (KNN), Support Vector Machine (SVM), and C4.5 were employed. As a result, the SMO algorithm has yield to very high sensitivity (97.22%) and accuracy (92.09%) rates, the likes of which have not been reported simultaneously in the existing literature.",
"fno": "4925a009",
"keywords": [
"Design Automation",
"Accuracy",
"Data Mining",
"Support Vector Machines",
"Diseases",
"Arteries",
"Sensitivity",
"Feature Extraction",
"Naive Bayes Algorithm",
"Data Mining",
"Coronary Artery Disease",
"C 4 5 Algorithm",
"Cost Sensitive Algorithms"
],
"authors": [
{
"affiliation": null,
"fullName": "Roohallah Alizadehsani",
"givenName": "Roohallah",
"surname": "Alizadehsani",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Mohammad Javad Hosseini",
"givenName": "Mohammad Javad",
"surname": "Hosseini",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Zahra Alizadeh Sani",
"givenName": "Zahra Alizadeh",
"surname": "Sani",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Asma Ghandeharioun",
"givenName": "Asma",
"surname": "Ghandeharioun",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Reihane Boghrati",
"givenName": "Reihane",
"surname": "Boghrati",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icdmw",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2012-12-01T00:00:00",
"pubType": "proceedings",
"pages": "9-16",
"year": "2012",
"issn": null,
"isbn": "978-1-4673-5164-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4925a001",
"articleId": "12OmNynsbz9",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4925a017",
"articleId": "12OmNBqMDyq",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cis/2009/3931/1/3931a160",
"title": "Extracting the Coronary Artery in Angiographic Image Based on à Trous Wavelet of Rotary Gaussian with Adaptive Space Coefficient",
"doi": null,
"abstractUrl": "/proceedings-article/cis/2009/3931a160/12OmNAGNCaX",
"parentPublication": {
"id": "proceedings/cis/2009/3931/1",
"title": "2009 International Conference on Computational Intelligence and Security",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esciencew/2010/4295/0/4295a039",
"title": "Haemodynamic Effect of Coronary Angulations on Subsequent Development of Coronary Artery Disease: A Preliminary Study",
"doi": null,
"abstractUrl": "/proceedings-article/esciencew/2010/4295a039/12OmNCctfdQ",
"parentPublication": {
"id": "proceedings/esciencew/2010/4295/0",
"title": "2010 Sixth IEEE International Conference on e-Science Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sibgrapi/2009/3813/0/3813a194",
"title": "A Semi-Automatic Method for Segmentation of the Coronary Artery Tree from Angiography",
"doi": null,
"abstractUrl": "/proceedings-article/sibgrapi/2009/3813a194/12OmNvo67y8",
"parentPublication": {
"id": "proceedings/sibgrapi/2009/3813/0",
"title": "2009 XXII Brazilian Symposium on Computer Graphics and Image Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dese/2010/4160/0/4160a012",
"title": "An Automated Method for Segmentation of Coronary Arteries in Coronary CT Imaging",
"doi": null,
"abstractUrl": "/proceedings-article/dese/2010/4160a012/12OmNvsDHGP",
"parentPublication": {
"id": "proceedings/dese/2010/4160/0",
"title": "2010 Developments in E-systems Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/snpd/2008/3263/0/3263a513",
"title": "Novelty towards Hybrid Segmentation of Coronary Artery in CT Cardiac Images",
"doi": null,
"abstractUrl": "/proceedings-article/snpd/2008/3263a513/12OmNxw5BbZ",
"parentPublication": {
"id": "proceedings/snpd/2008/3263/0",
"title": "2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cic/1989/2114/0/00130473",
"title": "Neural networks in detection of coronary artery disease",
"doi": null,
"abstractUrl": "/proceedings-article/cic/1989/00130473/12OmNyz5JX8",
"parentPublication": {
"id": "proceedings/cic/1989/2114/0",
"title": "Proceedings Computers in Cardiology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbms/2010/9167/0/06042656",
"title": "Flow simulation in coronary artery models: An investigation of the effect of variable angulations at the left coronary artery",
"doi": null,
"abstractUrl": "/proceedings-article/cbms/2010/06042656/12OmNzV70DG",
"parentPublication": {
"id": "proceedings/cbms/2010/9167/0",
"title": "2010 IEEE 23rd International Symposium on Computer-Based Medical Systems (CBMS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1632",
"title": "CoViCAD: Comprehensive Visualization of Coronary Artery Disease",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1632/13rRUxBa5xa",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2008/06/ttg2008061595",
"title": "Visualization of Myocardial Perfusion Derived from Coronary Anatomy",
"doi": null,
"abstractUrl": "/journal/tg/2008/06/ttg2008061595/13rRUxOdD8d",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNqEjhZi",
"title": "Proceedings Computers in Cardiology",
"acronym": "cic",
"groupId": "1000157",
"volume": "0",
"displayVolume": "0",
"year": "1989",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNyz5JX8",
"doi": "10.1109/CIC.1989.130473",
"title": "Neural networks in detection of coronary artery disease",
"normalizedTitle": "Neural networks in detection of coronary artery disease",
"abstract": "The authors describe the use of neural networks to recognize stenosis in patients with arteriographically proven absence or presence of coronary artery disease by analyzing of thallium-201 scintigrams. There are four possible classification categories: normal, stenosis of the nondominant circumflex coronary artery, stenosis of the left anterior descending, or stenosis of the right coronary artery, including the posterior descending. Two different neural network algorithms are applied to the scintigraphic data: the backpropagation method and the Kohonen algorithm. The backpropagation network consists of three layers of neurodes and utilizes the Delta rule as the learning rule. The Kohonen method involves a single layer of neurodes which uses an unsupervised learning rule to cluster the different classes of data. Both networks are trained using 70% of the scintigraphic data, with the remainder of the data used for testing. The results obtained by using backpropagation are fair with an accuracy of 66.6%. The results from the Kohonen algorithm are better, especially in terms of specificities for both abnormal and normal patients.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "The authors describe the use of neural networks to recognize stenosis in patients with arteriographically proven absence or presence of coronary artery disease by analyzing of thallium-201 scintigrams. There are four possible classification categories: normal, stenosis of the nondominant circumflex coronary artery, stenosis of the left anterior descending, or stenosis of the right coronary artery, including the posterior descending. Two different neural network algorithms are applied to the scintigraphic data: the backpropagation method and the Kohonen algorithm. The backpropagation network consists of three layers of neurodes and utilizes the Delta rule as the learning rule. The Kohonen method involves a single layer of neurodes which uses an unsupervised learning rule to cluster the different classes of data. Both networks are trained using 70% of the scintigraphic data, with the remainder of the data used for testing. The results obtained by using backpropagation are fair with an accuracy of 66.6%. The results from the Kohonen algorithm are better, especially in terms of specificities for both abnormal and normal patients.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The authors describe the use of neural networks to recognize stenosis in patients with arteriographically proven absence or presence of coronary artery disease by analyzing of thallium-201 scintigrams. There are four possible classification categories: normal, stenosis of the nondominant circumflex coronary artery, stenosis of the left anterior descending, or stenosis of the right coronary artery, including the posterior descending. Two different neural network algorithms are applied to the scintigraphic data: the backpropagation method and the Kohonen algorithm. The backpropagation network consists of three layers of neurodes and utilizes the Delta rule as the learning rule. The Kohonen method involves a single layer of neurodes which uses an unsupervised learning rule to cluster the different classes of data. Both networks are trained using 70% of the scintigraphic data, with the remainder of the data used for testing. The results obtained by using backpropagation are fair with an accuracy of 66.6%. The results from the Kohonen algorithm are better, especially in terms of specificities for both abnormal and normal patients.",
"fno": "00130473",
"keywords": [
"Cardiology",
"Neural Nets",
"Radioisotope Scanning And Imaging",
"Abnormal Patients",
"Coronary Artery Disease",
"Stenosis",
"Nondominant Circumflex Coronary Artery",
"Neural Network Algorithms",
"Kohonen Algorithm",
"Backpropagation Network",
"Neurodes",
"Delta Rule",
"Unsupervised Learning Rule",
"Normal Patients",
"Sup 201 Tl Scintigrams",
"Neural Networks",
"Intelligent Networks",
"Coronary Arteriosclerosis",
"Clustering Algorithms",
"Arteries",
"Backpropagation Algorithms",
"Testing",
"Training Data",
"Transfer Functions",
"Educational Institutions"
],
"authors": [
{
"affiliation": "Toledo Univ., OH, USA",
"fullName": "K.J. Cios",
"givenName": "K.J.",
"surname": "Cios",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "L.S. Goodenday",
"givenName": "L.S.",
"surname": "Goodenday",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "M. Merhi",
"givenName": "M.",
"surname": "Merhi",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "R.A. Langenderfer",
"givenName": "R.A.",
"surname": "Langenderfer",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cic",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1989-01-01T00:00:00",
"pubType": "proceedings",
"pages": "33,34,35,36,37",
"year": "1989",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00130472",
"articleId": "12OmNxj239D",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00130474",
"articleId": "12OmNC3XhxN",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/bibe/2007/1509/0/04375574",
"title": "Calcium De-blooming in Coronary CT Image",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2007/04375574/12OmNBEGYIh",
"parentPublication": {
"id": "proceedings/bibe/2007/1509/0",
"title": "7th IEEE International Conference on Bioinformatics and Bioengineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esciencew/2010/4295/0/4295a039",
"title": "Haemodynamic Effect of Coronary Angulations on Subsequent Development of Coronary Artery Disease: A Preliminary Study",
"doi": null,
"abstractUrl": "/proceedings-article/esciencew/2010/4295a039/12OmNCctfdQ",
"parentPublication": {
"id": "proceedings/esciencew/2010/4295/0",
"title": "2010 Sixth IEEE International Conference on e-Science Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2017/3050/0/08217902",
"title": "Development and testing of the application based on coronary artery diseases (CAD)",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2017/08217902/12OmNqHItHL",
"parentPublication": {
"id": "proceedings/bibm/2017/3050/0",
"title": "2017 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/snpd/2008/3263/0/3263a513",
"title": "Novelty towards Hybrid Segmentation of Coronary Artery in CT Cardiac Images",
"doi": null,
"abstractUrl": "/proceedings-article/snpd/2008/3263a513/12OmNxw5BbZ",
"parentPublication": {
"id": "proceedings/snpd/2008/3263/0",
"title": "2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbms/2010/9167/0/06042656",
"title": "Flow simulation in coronary artery models: An investigation of the effect of variable angulations at the left coronary artery",
"doi": null,
"abstractUrl": "/proceedings-article/cbms/2010/06042656/12OmNzV70DG",
"parentPublication": {
"id": "proceedings/cbms/2010/9167/0",
"title": "2010 IEEE 23rd International Symposium on Computer-Based Medical Systems (CBMS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/etd/1995/7085/0/00403483",
"title": "A comparative study of artificial intelligent techniques in the detection of coronary artery disease",
"doi": null,
"abstractUrl": "/proceedings-article/etd/1995/00403483/12OmNzdoMBm",
"parentPublication": {
"id": "proceedings/etd/1995/7085/0",
"title": "Proceedings Electronic Technology Directions to the Year 2000",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1632",
"title": "CoViCAD: Comprehensive Visualization of Coronary Artery Disease",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1632/13rRUxBa5xa",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2018/5488/0/08621136",
"title": "Automatic Severity Classification of Coronary Artery Disease via Recurrent Capsule Network",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2018/08621136/17D45XwUAHu",
"parentPublication": {
"id": "proceedings/bibm/2018/5488/0",
"title": "2018 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2020/9574/0/957400a667",
"title": "Detection and localization of Coronary Arterial Lesion with the Aid of Impedance Cardiography and Artificial Neural Network",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2020/957400a667/1pBMuVHAlMs",
"parentPublication": {
"id": "proceedings/bibe/2020/9574/0",
"title": "2020 IEEE 20th International Conference on Bioinformatics and Bioengineering (BIBE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyRxFnb",
"title": "2014 International Conference on Computer Assisted System in Health (CASH)",
"acronym": "cash",
"groupId": "1809684",
"volume": "0",
"displayVolume": "0",
"year": "2014",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzV70AK",
"doi": "10.1109/CASH.2014.19",
"title": "Cardiac Components Categorization and Coronary Artery Enhancement in CT Angiography",
"normalizedTitle": "Cardiac Components Categorization and Coronary Artery Enhancement in CT Angiography",
"abstract": "Coronary artery analysis is an important phase of each cardiac image processing system. Once physicians decide to check up coronary arteries and also other cardiac components in CT Angiography, it should be done precisely to give the correct information about them. In this paper, we proposed a new method for cardiac components categorization, aorta segmentation, and coronary artery enhancement from CT Angiography images. This method is very helpful for the surgeon and cardiologist to have a clear view of each components and also to visualize coronary arteries prior to coronary artery bypass graft surgery or other types of cardiac treatments. To this end, firstly we constructed a proper mask based on the Houns field Unit to categorize CT Angiography slices' components. Then aorta as an important component is segmented from initial slices. And finally coronary arteries are enhanced as tubular shape objects in all slices.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Coronary artery analysis is an important phase of each cardiac image processing system. Once physicians decide to check up coronary arteries and also other cardiac components in CT Angiography, it should be done precisely to give the correct information about them. In this paper, we proposed a new method for cardiac components categorization, aorta segmentation, and coronary artery enhancement from CT Angiography images. This method is very helpful for the surgeon and cardiologist to have a clear view of each components and also to visualize coronary arteries prior to coronary artery bypass graft surgery or other types of cardiac treatments. To this end, firstly we constructed a proper mask based on the Houns field Unit to categorize CT Angiography slices' components. Then aorta as an important component is segmented from initial slices. And finally coronary arteries are enhanced as tubular shape objects in all slices.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Coronary artery analysis is an important phase of each cardiac image processing system. Once physicians decide to check up coronary arteries and also other cardiac components in CT Angiography, it should be done precisely to give the correct information about them. In this paper, we proposed a new method for cardiac components categorization, aorta segmentation, and coronary artery enhancement from CT Angiography images. This method is very helpful for the surgeon and cardiologist to have a clear view of each components and also to visualize coronary arteries prior to coronary artery bypass graft surgery or other types of cardiac treatments. To this end, firstly we constructed a proper mask based on the Houns field Unit to categorize CT Angiography slices' components. Then aorta as an important component is segmented from initial slices. And finally coronary arteries are enhanced as tubular shape objects in all slices.",
"fno": "8822a018",
"keywords": [
"Arteries",
"Angiography",
"Computed Tomography",
"Heart",
"Image Segmentation",
"Three Dimensional Displays",
"CT Angiography",
"Cardiac Image Processing",
"Cardiac Components Categorization",
"Coronary Artery Enhancement"
],
"authors": [
{
"affiliation": null,
"fullName": "Rohollah Moosavi Tayebi",
"givenName": "Rohollah Moosavi",
"surname": "Tayebi",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Rahmita Wirza",
"givenName": "Rahmita",
"surname": "Wirza",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Puteri Suhaiza Binti Sulaiman",
"givenName": "Puteri Suhaiza Binti",
"surname": "Sulaiman",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Mohd Zamrin Dimon",
"givenName": "Mohd Zamrin",
"surname": "Dimon",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Fatimah Khalid",
"givenName": "Fatimah",
"surname": "Khalid",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Aqeel Al-Surmi",
"givenName": "Aqeel",
"surname": "Al-Surmi",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Samaneh Mazaheri",
"givenName": "Samaneh",
"surname": "Mazaheri",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cash",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2014-12-01T00:00:00",
"pubType": "proceedings",
"pages": "18-21",
"year": "2014",
"issn": null,
"isbn": "978-1-4799-8822-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "8822a012",
"articleId": "12OmNvpw7ms",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "8822a022",
"articleId": "12OmNzAohSn",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cic/1989/2114/0/00130507",
"title": "3D reconstruction of coronary arteries: correlation of CT calcium to vessel location",
"doi": null,
"abstractUrl": "/proceedings-article/cic/1989/00130507/12OmNAo45Bf",
"parentPublication": {
"id": "proceedings/cic/1989/2114/0",
"title": "Proceedings Computers in Cardiology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibe/2007/1509/0/04375574",
"title": "Calcium De-blooming in Coronary CT Image",
"doi": null,
"abstractUrl": "/proceedings-article/bibe/2007/04375574/12OmNBEGYIh",
"parentPublication": {
"id": "proceedings/bibe/2007/1509/0",
"title": "7th IEEE International Conference on Bioinformatics and Bioengineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/acsat/2013/2758/0/2758a321",
"title": "Coronary Artery Segmentation in Angiograms with Pattern Recognition Techniques -- A Survey",
"doi": null,
"abstractUrl": "/proceedings-article/acsat/2013/2758a321/12OmNBTJIA4",
"parentPublication": {
"id": "proceedings/acsat/2013/2758/0",
"title": "2013 International Conference on Advanced Computer Science Applications and Technologies (ACSAT)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cvprw/2012/1611/0/06239243",
"title": "Segmentation and removal of pulmonary arteries, veins and left atrial appendage for visualizing coronary and bypass arteries",
"doi": null,
"abstractUrl": "/proceedings-article/cvprw/2012/06239243/12OmNwI8c8w",
"parentPublication": {
"id": "proceedings/cvprw/2012/1611/0",
"title": "2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cmcsn/2012/4738/0/4738a005",
"title": "Automatic Segmentation of Coronary Arteries Based on Region Growing and Discrete Wavelet Transformation",
"doi": null,
"abstractUrl": "/proceedings-article/cmcsn/2012/4738a005/12OmNwO5LXa",
"parentPublication": {
"id": "proceedings/cmcsn/2012/4738/0",
"title": "Computing, Measurement, Control and Sensor Network, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccv/2009/4420/0/05459445",
"title": "Hierarchical learning for tubular structure parsing in medical imaging: A study on coronary arteries using 3D CT Angiography",
"doi": null,
"abstractUrl": "/proceedings-article/iccv/2009/05459445/12OmNwcl7Ap",
"parentPublication": {
"id": "proceedings/iccv/2009/4420/0",
"title": "2009 IEEE 12th International Conference on Computer Vision (ICCV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/snpd/2008/3263/0/3263a513",
"title": "Novelty towards Hybrid Segmentation of Coronary Artery in CT Cardiac Images",
"doi": null,
"abstractUrl": "/proceedings-article/snpd/2008/3263a513/12OmNxw5BbZ",
"parentPublication": {
"id": "proceedings/snpd/2008/3263/0",
"title": "2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2017/02/07399768",
"title": "Comprehensive Modeling and Visualization of Cardiac Anatomy and Physiology from CT Imaging and Computer Simulations",
"doi": null,
"abstractUrl": "/journal/tg/2017/02/07399768/13rRUwhHcJp",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/bibm/2022/6819/0/09994951",
"title": "ImageALCAPA: A 3D Computed Tomography Image Dataset for Automatic Segmentation of Anomalous Left Coronary Artery from Pulmonary Artery",
"doi": null,
"abstractUrl": "/proceedings-article/bibm/2022/09994951/1JC363IVNzG",
"parentPublication": {
"id": "proceedings/bibm/2022/6819/0",
"title": "2022 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccvw/2021/0191/0/019100d386",
"title": "Style Transfer based Coronary Artery Segmentation in X-ray Angiogram",
"doi": null,
"abstractUrl": "/proceedings-article/iccvw/2021/019100d386/1yNijvIyNfa",
"parentPublication": {
"id": "proceedings/iccvw/2021/0191/0",
"title": "2021 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNqJ8t9X",
"title": "2010 IEEE 23rd International Symposium on Computer-Based Medical Systems (CBMS)",
"acronym": "cbms",
"groupId": "1000153",
"volume": "0",
"displayVolume": "0",
"year": "2010",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzV70DG",
"doi": "10.1109/CBMS.2010.6042656",
"title": "Flow simulation in coronary artery models: An investigation of the effect of variable angulations at the left coronary artery",
"normalizedTitle": "Flow simulation in coronary artery models: An investigation of the effect of variable angulations at the left coronary artery",
"abstract": "This study was designed to investigate the hemodynamics in the left coronary artery with the aim of identifying the relationship between angulations of left coronary bifurcation and development of atherosclerosis. Six 3D left coronary models were simulated for computational fluid dynamic analysis. The left coronary model was composed of left main stem, left anterior descending and left circumflex branches. The angulations at the left bifurcation were simulated with angles ranging from 90°, 75°, 60°, 45°, 30° to 15°. The computational fluid dynamic was used for analysis of flow velocity, wall pressure and wall shear stress. Our results showed that apparent low shear stress and high wall pressure was noticed at the left coronary bifurcation regions with wide angled models. Flow pattern was also changed with angled becoming wide in the simulated models. Our analysis shows direction relationship between coronary angulation and development of atherosclerosis. Future studies are required to perform computational fluid dynamic analysis in coronary models from patients' data with different degree of coronary stenosis.",
"abstracts": [
{
"abstractType": "Regular",
"content": "This study was designed to investigate the hemodynamics in the left coronary artery with the aim of identifying the relationship between angulations of left coronary bifurcation and development of atherosclerosis. Six 3D left coronary models were simulated for computational fluid dynamic analysis. The left coronary model was composed of left main stem, left anterior descending and left circumflex branches. The angulations at the left bifurcation were simulated with angles ranging from 90°, 75°, 60°, 45°, 30° to 15°. The computational fluid dynamic was used for analysis of flow velocity, wall pressure and wall shear stress. Our results showed that apparent low shear stress and high wall pressure was noticed at the left coronary bifurcation regions with wide angled models. Flow pattern was also changed with angled becoming wide in the simulated models. Our analysis shows direction relationship between coronary angulation and development of atherosclerosis. Future studies are required to perform computational fluid dynamic analysis in coronary models from patients' data with different degree of coronary stenosis.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "This study was designed to investigate the hemodynamics in the left coronary artery with the aim of identifying the relationship between angulations of left coronary bifurcation and development of atherosclerosis. Six 3D left coronary models were simulated for computational fluid dynamic analysis. The left coronary model was composed of left main stem, left anterior descending and left circumflex branches. The angulations at the left bifurcation were simulated with angles ranging from 90°, 75°, 60°, 45°, 30° to 15°. The computational fluid dynamic was used for analysis of flow velocity, wall pressure and wall shear stress. Our results showed that apparent low shear stress and high wall pressure was noticed at the left coronary bifurcation regions with wide angled models. Flow pattern was also changed with angled becoming wide in the simulated models. Our analysis shows direction relationship between coronary angulation and development of atherosclerosis. Future studies are required to perform computational fluid dynamic analysis in coronary models from patients' data with different degree of coronary stenosis.",
"fno": "06042656",
"keywords": [
"Coronary Stenosis",
"Flow Simulation",
"3 D Left Coronary Artery Models",
"Variable Angulation Effect",
"Hemodynamics",
"Left Coronary Bifurcation Angulations",
"Atherosclerosis Development",
"Computational Fluid Dynamic Analysis",
"Flow Velocity Analysis",
"Wall Pressure",
"Wall Shear Stress"
],
"authors": [
{
"affiliation": "Dept. of Imaging & Appl. Phys., Curtin Univ., Perth, WA, Australia",
"fullName": "T. Chaichana",
"givenName": "T.",
"surname": "Chaichana",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Imaging & Appl. Phys., Curtin Univ., Perth, WA, Australia",
"fullName": "Zhonghua Sun",
"givenName": null,
"surname": "Zhonghua Sun",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Electron. Enginerring, King Mongkut's Inst. of Technol. Ladkrabang, Bangkok, Thailand",
"fullName": "S. Tungjitkusolmun",
"givenName": "S.",
"surname": "Tungjitkusolmun",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Electron. Enginerring, King Mongkut's Inst. of Technol. Ladkrabang, Bangkok, Thailand",
"fullName": "M. Sangworasil",
"givenName": "M.",
"surname": "Sangworasil",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cbms",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2010-10-01T00:00:00",
"pubType": "proceedings",
"pages": "279-284",
"year": "2010",
"issn": null,
"isbn": "978-1-4244-9167-4",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "06042655",
"articleId": "12OmNC8dgf2",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "06042657",
"articleId": "12OmNqAU6tL",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cis/2009/3931/1/3931a160",
"title": "Extracting the Coronary Artery in Angiographic Image Based on à Trous Wavelet of Rotary Gaussian with Adaptive Space Coefficient",
"doi": null,
"abstractUrl": "/proceedings-article/cis/2009/3931a160/12OmNAGNCaX",
"parentPublication": {
"id": "proceedings/cis/2009/3931/1",
"title": "2009 International Conference on Computational Intelligence and Security",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esciencew/2010/4295/0/4295a039",
"title": "Haemodynamic Effect of Coronary Angulations on Subsequent Development of Coronary Artery Disease: A Preliminary Study",
"doi": null,
"abstractUrl": "/proceedings-article/esciencew/2010/4295a039/12OmNCctfdQ",
"parentPublication": {
"id": "proceedings/esciencew/2010/4295/0",
"title": "2010 Sixth IEEE International Conference on e-Science Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sibgrapi/2009/3813/0/3813a194",
"title": "A Semi-Automatic Method for Segmentation of the Coronary Artery Tree from Angiography",
"doi": null,
"abstractUrl": "/proceedings-article/sibgrapi/2009/3813a194/12OmNvo67y8",
"parentPublication": {
"id": "proceedings/sibgrapi/2009/3813/0",
"title": "2009 XXII Brazilian Symposium on Computer Graphics and Image Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/dese/2010/4160/0/4160a012",
"title": "An Automated Method for Segmentation of Coronary Arteries in Coronary CT Imaging",
"doi": null,
"abstractUrl": "/proceedings-article/dese/2010/4160a012/12OmNvsDHGP",
"parentPublication": {
"id": "proceedings/dese/2010/4160/0",
"title": "2010 Developments in E-systems Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iscid/2009/3865/1/3865a201",
"title": "Analysis of Coronary Arterial Dynamics from X-ray Angiographic Sequences",
"doi": null,
"abstractUrl": "/proceedings-article/iscid/2009/3865a201/12OmNwKYbtZ",
"parentPublication": {
"id": "proceedings/iscid/2009/3865/1",
"title": "Computational Intelligence and Design, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/snpd/2008/3263/0/3263a513",
"title": "Novelty towards Hybrid Segmentation of Coronary Artery in CT Cardiac Images",
"doi": null,
"abstractUrl": "/proceedings-article/snpd/2008/3263a513/12OmNxw5BbZ",
"parentPublication": {
"id": "proceedings/snpd/2008/3263/0",
"title": "2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdmw/2012/4925/0/4925a009",
"title": "Diagnosis of Coronary Artery Disease Using Cost-Sensitive Algorithms",
"doi": null,
"abstractUrl": "/proceedings-article/icdmw/2012/4925a009/12OmNy50g7U",
"parentPublication": {
"id": "proceedings/icdmw/2012/4925/0",
"title": "2012 IEEE 12th International Conference on Data Mining Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1632",
"title": "CoViCAD: Comprehensive Visualization of Coronary Artery Disease",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1632/13rRUxBa5xa",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2008/06/ttg2008061595",
"title": "Visualization of Myocardial Perfusion Derived from Coronary Anatomy",
"doi": null,
"abstractUrl": "/journal/tg/2008/06/ttg2008061595/13rRUxOdD8d",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNBkxswb",
"title": "Proceedings Electronic Technology Directions to the Year 2000",
"acronym": "etd",
"groupId": "1002337",
"volume": "0",
"displayVolume": "0",
"year": "1995",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzdoMBm",
"doi": "10.1109/ETD.1995.403483",
"title": "A comparative study of artificial intelligent techniques in the detection of coronary artery disease",
"normalizedTitle": "A comparative study of artificial intelligent techniques in the detection of coronary artery disease",
"abstract": "This paper presents a comparative study of expert system, fuzzy logic and neural networks in the detection of coronary artery disease. It is evident from this study that expert systems can be useful in training and providing expert assistance to the user. Fuzzy logic simplifies the knowledge base in the system. Neural networks are faster and have generalisation capability.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "This paper presents a comparative study of expert system, fuzzy logic and neural networks in the detection of coronary artery disease. It is evident from this study that expert systems can be useful in training and providing expert assistance to the user. Fuzzy logic simplifies the knowledge base in the system. Neural networks are faster and have generalisation capability.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "This paper presents a comparative study of expert system, fuzzy logic and neural networks in the detection of coronary artery disease. It is evident from this study that expert systems can be useful in training and providing expert assistance to the user. Fuzzy logic simplifies the knowledge base in the system. Neural networks are faster and have generalisation capability.",
"fno": "00403483",
"keywords": [
"Fuzzy Logic",
"Neural Nets",
"Medical Expert Systems",
"Diagnostic Expert Systems",
"Artificial Intelligent Techniques",
"Coronary Artery Disease",
"Expert System",
"Fuzzy Logic",
"Neural Networks",
"Knowledge Base",
"Generalisation Capability",
"Artificial Intelligence",
"Coronary Arteriosclerosis",
"Artificial Neural Networks",
"Acoustic Signal Detection",
"Fuzzy Logic",
"Biological Neural Networks",
"Arteries",
"Intelligent Networks",
"Expert Systems",
"Medical Diagnostic Imaging"
],
"authors": [
{
"affiliation": "Dept. of Appl. Math., Adelaide Univ., SA, Australia",
"fullName": "R. Jain",
"givenName": "R.",
"surname": "Jain",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "J. Mazumdar",
"givenName": "J.",
"surname": "Mazumdar",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "W. Moran",
"givenName": "W.",
"surname": "Moran",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "etd",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1995-01-01T00:00:00",
"pubType": "proceedings",
"pages": "113,114,115,116,117,118,119,120",
"year": "1995",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00403482",
"articleId": "12OmNxb5hxX",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00403484",
"articleId": "12OmNyo1nPz",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icmla/2009/3926/0/3926a799",
"title": "Artificial Neural Networks Prognostic Evaluation of Post-Surgery Complications in Patients Underwent to Coronary Artery Bypass Graft Surgery",
"doi": null,
"abstractUrl": "/proceedings-article/icmla/2009/3926a799/12OmNC4wtDI",
"parentPublication": {
"id": "proceedings/icmla/2009/3926/0",
"title": "Machine Learning and Applications, Fourth International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esciencew/2010/4295/0/4295a039",
"title": "Haemodynamic Effect of Coronary Angulations on Subsequent Development of Coronary Artery Disease: A Preliminary Study",
"doi": null,
"abstractUrl": "/proceedings-article/esciencew/2010/4295a039/12OmNCctfdQ",
"parentPublication": {
"id": "proceedings/esciencew/2010/4295/0",
"title": "2010 Sixth IEEE International Conference on e-Science Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbms/2002/1614/0/16140007",
"title": "Reliable Diagnostics for Coronary Artery Disease",
"doi": null,
"abstractUrl": "/proceedings-article/cbms/2002/16140007/12OmNwNwzGA",
"parentPublication": {
"id": "proceedings/cbms/2002/1614/0",
"title": "Proceedings of 15th IEEE Symposium on Computer-Based Medical Systems (CBMS 2002)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cmcsn/2012/4738/0/4738a005",
"title": "Automatic Segmentation of Coronary Arteries Based on Region Growing and Discrete Wavelet Transformation",
"doi": null,
"abstractUrl": "/proceedings-article/cmcsn/2012/4738a005/12OmNwO5LXa",
"parentPublication": {
"id": "proceedings/cmcsn/2012/4738/0",
"title": "Computing, Measurement, Control and Sensor Network, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/itng/2009/3596/0/05070804",
"title": "Carotid Artery Boundary Extraction Using Segmentation Techniques: A Comparative Study",
"doi": null,
"abstractUrl": "/proceedings-article/itng/2009/05070804/12OmNwnYFYI",
"parentPublication": {
"id": "proceedings/itng/2009/3596/0",
"title": "Information Technology: New Generations, Third International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/snpd/2008/3263/0/3263a513",
"title": "Novelty towards Hybrid Segmentation of Coronary Artery in CT Cardiac Images",
"doi": null,
"abstractUrl": "/proceedings-article/snpd/2008/3263a513/12OmNxw5BbZ",
"parentPublication": {
"id": "proceedings/snpd/2008/3263/0",
"title": "2008 Ninth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdmw/2012/4925/0/4925a009",
"title": "Diagnosis of Coronary Artery Disease Using Cost-Sensitive Algorithms",
"doi": null,
"abstractUrl": "/proceedings-article/icdmw/2012/4925a009/12OmNy50g7U",
"parentPublication": {
"id": "proceedings/icdmw/2012/4925/0",
"title": "2012 IEEE 12th International Conference on Data Mining Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cic/1989/2114/0/00130473",
"title": "Neural networks in detection of coronary artery disease",
"doi": null,
"abstractUrl": "/proceedings-article/cic/1989/00130473/12OmNyz5JX8",
"parentPublication": {
"id": "proceedings/cic/1989/2114/0",
"title": "Proceedings Computers in Cardiology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1632",
"title": "CoViCAD: Comprehensive Visualization of Coronary Artery Disease",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1632/13rRUxBa5xa",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvmowTe",
"title": "2012 SC Companion: High Performance Computing, Networking Storage and Analysis",
"acronym": "sccompanion",
"groupId": "1802397",
"volume": "0",
"displayVolume": "0",
"year": "2012",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwp74BT",
"doi": "10.1109/SC.Companion.2012.206",
"title": "Poster: Visualizing Large Scale Scientific Data Provenance",
"normalizedTitle": "Poster: Visualizing Large Scale Scientific Data Provenance",
"abstract": "Visualization increases the understanding of scientific data by facilitating exploration and explanation of the data. Provenance contributes to data understanding by exposing contributing factors that went in to producing a particular research result. However, provenance of scientific data can grow voluminous quickly because of the large amount of (intermediate) data and ever-increasing complexity. While previous research on visualizing provenance data focuses on small to medium sized provenance data, we develop visualization techniques for exploration and explanation of large scale provenance, including layout algorithm, visual style, graph abstraction techniques, graph matching algorithm, and temporal representation technique to deal with the high complexity.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Visualization increases the understanding of scientific data by facilitating exploration and explanation of the data. Provenance contributes to data understanding by exposing contributing factors that went in to producing a particular research result. However, provenance of scientific data can grow voluminous quickly because of the large amount of (intermediate) data and ever-increasing complexity. While previous research on visualizing provenance data focuses on small to medium sized provenance data, we develop visualization techniques for exploration and explanation of large scale provenance, including layout algorithm, visual style, graph abstraction techniques, graph matching algorithm, and temporal representation technique to deal with the high complexity.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Visualization increases the understanding of scientific data by facilitating exploration and explanation of the data. Provenance contributes to data understanding by exposing contributing factors that went in to producing a particular research result. However, provenance of scientific data can grow voluminous quickly because of the large amount of (intermediate) data and ever-increasing complexity. While previous research on visualizing provenance data focuses on small to medium sized provenance data, we develop visualization techniques for exploration and explanation of large scale provenance, including layout algorithm, visual style, graph abstraction techniques, graph matching algorithm, and temporal representation technique to deal with the high complexity.",
"fno": "4956b387",
"keywords": [
"Temporal Representation",
"Large Scale Provenance",
"Data Visualization",
"Data Mining"
],
"authors": [
{
"affiliation": null,
"fullName": "Peng Chen",
"givenName": "Peng",
"surname": "Chen",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Beth Plale",
"givenName": "Beth",
"surname": "Plale",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "sccompanion",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2012-11-01T00:00:00",
"pubType": "proceedings",
"pages": "1387-1388",
"year": "2012",
"issn": null,
"isbn": "978-1-4673-3049-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4956b385",
"articleId": "12OmNz5JCc7",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4956b389",
"articleId": "12OmNAsk4Dd",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/scc/2012/6218/0/06495988",
"title": "Abstract: Visualizing Large Scale Scientific Data Provenance",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2012/06495988/12OmNAJVcEH",
"parentPublication": {
"id": "proceedings/scc/2012/6218/0",
"title": "2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sccompanion/2012/4956/0/4956b418",
"title": "Abstract: Using Provenance to Visualize Data from Large-Scale Experiments",
"doi": null,
"abstractUrl": "/proceedings-article/sccompanion/2012/4956b418/12OmNAi6vVU",
"parentPublication": {
"id": "proceedings/sccompanion/2012/4956/0",
"title": "2012 SC Companion: High Performance Computing, Networking Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/services/2008/3286/0/3286a474",
"title": "Lifecycle of Scientific Workflows and their Provenance: A Usage Perspective",
"doi": null,
"abstractUrl": "/proceedings-article/services/2008/3286a474/12OmNBSBk36",
"parentPublication": {
"id": "proceedings/services/2008/3286/0",
"title": "2008 IEEE Congress on Services - Part I",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/waim/2008/3185/0/3185a349",
"title": "Scientific Workflow Provenance Querying with Security Views",
"doi": null,
"abstractUrl": "/proceedings-article/waim/2008/3185a349/12OmNBtl1Cr",
"parentPublication": {
"id": "proceedings/waim/2008/3185/0",
"title": "Web-Age Information Management, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scc/2012/6218/0/06495989",
"title": "Poster: Visualizing Large Scale Scientific Data Provenance",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2012/06495989/12OmNCfSqLx",
"parentPublication": {
"id": "proceedings/scc/2012/6218/0",
"title": "2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/services/2009/3708/0/3708a259",
"title": "Towards a Taxonomy of Provenance in Scientific Workflow Management Systems",
"doi": null,
"abstractUrl": "/proceedings-article/services/2009/3708a259/12OmNxFaLql",
"parentPublication": {
"id": "proceedings/services/2009/3708/0",
"title": "2009 Congress on Services - I",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scc/2010/4126/0/4126a449",
"title": "Prospective and Retrospective Provenance Collection in Scientific Workflow Environments",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2010/4126a449/12OmNy5R3DB",
"parentPublication": {
"id": "proceedings/scc/2010/4126/0",
"title": "2010 IEEE International Conference on Services Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sccompanion/2012/4956/0/4956b385",
"title": "Abstract: Visualizing Large Scale Scientific Data Provenance",
"doi": null,
"abstractUrl": "/proceedings-article/sccompanion/2012/4956b385/12OmNz5JCc7",
"parentPublication": {
"id": "proceedings/sccompanion/2012/4956/0",
"title": "2012 SC Companion: High Performance Computing, Networking Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scc/2011/4462/0/4462a136",
"title": "OPQL: A First OPM-Level Query Language for Scientific Workflow Provenance",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2011/4462a136/12OmNzwpU5e",
"parentPublication": {
"id": "proceedings/scc/2011/4462/0",
"title": "2011 IEEE International Conference on Services Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/ic/2008/04/mic2008040046",
"title": "Semantic Provenance for eScience: Managing the Deluge of Scientific Data",
"doi": null,
"abstractUrl": "/magazine/ic/2008/04/mic2008040046/13rRUwIF65w",
"parentPublication": {
"id": "mags/ic",
"title": "IEEE Internet Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvmowTe",
"title": "2012 SC Companion: High Performance Computing, Networking Storage and Analysis",
"acronym": "sccompanion",
"groupId": "1802397",
"volume": "0",
"displayVolume": "0",
"year": "2012",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNz5JCc7",
"doi": "10.1109/SC.Companion.2012.205",
"title": "Abstract: Visualizing Large Scale Scientific Data Provenance",
"normalizedTitle": "Abstract: Visualizing Large Scale Scientific Data Provenance",
"abstract": "Visualization increases the understanding of scientific data by facilitating exploration and explanation of the data. Provenance contributes to data understanding by exposing contributing factors that went in to producing a particular research result. However, provenance of scientific data can grow voluminous quickly because of the large amount of (intermediate) data and ever-increasing complexity. While previous research on visualizing provenance data focuses on small to medium sized provenance data, we develop visualization techniques for exploration and explanation of large scale provenance, including layout algorithm, visual style, graph abstraction techniques, graph matching algorithm, and temporal representation technique to deal with the high complexity.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Visualization increases the understanding of scientific data by facilitating exploration and explanation of the data. Provenance contributes to data understanding by exposing contributing factors that went in to producing a particular research result. However, provenance of scientific data can grow voluminous quickly because of the large amount of (intermediate) data and ever-increasing complexity. While previous research on visualizing provenance data focuses on small to medium sized provenance data, we develop visualization techniques for exploration and explanation of large scale provenance, including layout algorithm, visual style, graph abstraction techniques, graph matching algorithm, and temporal representation technique to deal with the high complexity.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Visualization increases the understanding of scientific data by facilitating exploration and explanation of the data. Provenance contributes to data understanding by exposing contributing factors that went in to producing a particular research result. However, provenance of scientific data can grow voluminous quickly because of the large amount of (intermediate) data and ever-increasing complexity. While previous research on visualizing provenance data focuses on small to medium sized provenance data, we develop visualization techniques for exploration and explanation of large scale provenance, including layout algorithm, visual style, graph abstraction techniques, graph matching algorithm, and temporal representation technique to deal with the high complexity.",
"fno": "4956b385",
"keywords": [
"Temporal Representation",
"Large Scale Provenance",
"Data Visualization",
"Data Mining"
],
"authors": [
{
"affiliation": null,
"fullName": "Peng Chen",
"givenName": "Peng",
"surname": "Chen",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Beth Plale",
"givenName": "Beth",
"surname": "Plale",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "sccompanion",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2012-11-01T00:00:00",
"pubType": "proceedings",
"pages": "1385-1386",
"year": "2012",
"issn": null,
"isbn": "978-1-4673-3049-7",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "4956b384",
"articleId": "12OmNwDACAE",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "4956b387",
"articleId": "12OmNwp74BT",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/scc/2012/6218/0/06495988",
"title": "Abstract: Visualizing Large Scale Scientific Data Provenance",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2012/06495988/12OmNAJVcEH",
"parentPublication": {
"id": "proceedings/scc/2012/6218/0",
"title": "2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sccompanion/2012/4956/0/4956b418",
"title": "Abstract: Using Provenance to Visualize Data from Large-Scale Experiments",
"doi": null,
"abstractUrl": "/proceedings-article/sccompanion/2012/4956b418/12OmNAi6vVU",
"parentPublication": {
"id": "proceedings/sccompanion/2012/4956/0",
"title": "2012 SC Companion: High Performance Computing, Networking Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/services/2008/3286/0/3286a474",
"title": "Lifecycle of Scientific Workflows and their Provenance: A Usage Perspective",
"doi": null,
"abstractUrl": "/proceedings-article/services/2008/3286a474/12OmNBSBk36",
"parentPublication": {
"id": "proceedings/services/2008/3286/0",
"title": "2008 IEEE Congress on Services - Part I",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/waim/2008/3185/0/3185a349",
"title": "Scientific Workflow Provenance Querying with Security Views",
"doi": null,
"abstractUrl": "/proceedings-article/waim/2008/3185a349/12OmNBtl1Cr",
"parentPublication": {
"id": "proceedings/waim/2008/3185/0",
"title": "Web-Age Information Management, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scc/2012/6218/0/06495989",
"title": "Poster: Visualizing Large Scale Scientific Data Provenance",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2012/06495989/12OmNCfSqLx",
"parentPublication": {
"id": "proceedings/scc/2012/6218/0",
"title": "2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sccompanion/2012/4956/0/4956b387",
"title": "Poster: Visualizing Large Scale Scientific Data Provenance",
"doi": null,
"abstractUrl": "/proceedings-article/sccompanion/2012/4956b387/12OmNwp74BT",
"parentPublication": {
"id": "proceedings/sccompanion/2012/4956/0",
"title": "2012 SC Companion: High Performance Computing, Networking Storage and Analysis",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/services/2009/3708/0/3708a259",
"title": "Towards a Taxonomy of Provenance in Scientific Workflow Management Systems",
"doi": null,
"abstractUrl": "/proceedings-article/services/2009/3708a259/12OmNxFaLql",
"parentPublication": {
"id": "proceedings/services/2009/3708/0",
"title": "2009 Congress on Services - I",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scc/2010/4126/0/4126a449",
"title": "Prospective and Retrospective Provenance Collection in Scientific Workflow Environments",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2010/4126a449/12OmNy5R3DB",
"parentPublication": {
"id": "proceedings/scc/2010/4126/0",
"title": "2010 IEEE International Conference on Services Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/scc/2011/4462/0/4462a136",
"title": "OPQL: A First OPM-Level Query Language for Scientific Workflow Provenance",
"doi": null,
"abstractUrl": "/proceedings-article/scc/2011/4462a136/12OmNzwpU5e",
"parentPublication": {
"id": "proceedings/scc/2011/4462/0",
"title": "2011 IEEE International Conference on Services Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/ic/2008/04/mic2008040046",
"title": "Semantic Provenance for eScience: Managing the Deluge of Scientific Data",
"doi": null,
"abstractUrl": "/magazine/ic/2008/04/mic2008040046/13rRUwIF65w",
"parentPublication": {
"id": "mags/ic",
"title": "IEEE Internet Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNynsbx3",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2003",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwfKj94",
"doi": "10.1109/VIS.2003.10039",
"title": "Adaptive Design of a Global Opacity Transfer Function for Direct Volume Rendering of Ultrasound Data",
"normalizedTitle": "Adaptive Design of a Global Opacity Transfer Function for Direct Volume Rendering of Ultrasound Data",
"abstract": "While there are a couple of transfer function design approaches for CT and MRI data, direct volume rendering of ultrasound data still relies on manual adjustment of an inflexible piecewise linear opacity transfer function (OTF) on a trial-and-error basis. The main challenge of automatically designing an OTF for visualization of sonographic data is the low signal-to-noise ratio in combination with real time data acquisition at frame rates up to 25 volumes per second. In this paper, we present an efficient solution of this task. Our approach is based on the evaluation of tube cores, i.e., collections of voxels gathered by traversing the volume in rendering direction. We use information about the probable position of an interface between tissue of different echogenicity to adaptively design an OTF in a multiplicative way. We show the appropriateness of our approach by examples, deliberately on data sets of moderate quality arising frequently in clinical settings.",
"abstracts": [
{
"abstractType": "Regular",
"content": "While there are a couple of transfer function design approaches for CT and MRI data, direct volume rendering of ultrasound data still relies on manual adjustment of an inflexible piecewise linear opacity transfer function (OTF) on a trial-and-error basis. The main challenge of automatically designing an OTF for visualization of sonographic data is the low signal-to-noise ratio in combination with real time data acquisition at frame rates up to 25 volumes per second. In this paper, we present an efficient solution of this task. Our approach is based on the evaluation of tube cores, i.e., collections of voxels gathered by traversing the volume in rendering direction. We use information about the probable position of an interface between tissue of different echogenicity to adaptively design an OTF in a multiplicative way. We show the appropriateness of our approach by examples, deliberately on data sets of moderate quality arising frequently in clinical settings.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "While there are a couple of transfer function design approaches for CT and MRI data, direct volume rendering of ultrasound data still relies on manual adjustment of an inflexible piecewise linear opacity transfer function (OTF) on a trial-and-error basis. The main challenge of automatically designing an OTF for visualization of sonographic data is the low signal-to-noise ratio in combination with real time data acquisition at frame rates up to 25 volumes per second. In this paper, we present an efficient solution of this task. Our approach is based on the evaluation of tube cores, i.e., collections of voxels gathered by traversing the volume in rendering direction. We use information about the probable position of an interface between tissue of different echogenicity to adaptively design an OTF in a multiplicative way. We show the appropriateness of our approach by examples, deliberately on data sets of moderate quality arising frequently in clinical settings.",
"fno": "20300064",
"keywords": [
"3 D Ultrasound",
"Direct Volume Rendering",
"Transfer Function"
],
"authors": [
{
"affiliation": "Advanced Computer Vision GmbH - ACV, Vienna, Austria",
"fullName": "Dieter Hönigmann",
"givenName": "Dieter",
"surname": "Hönigmann",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Advanced Computer Vision GmbH - ACV, Vienna, Austria",
"fullName": "Johannes Ruisz",
"givenName": "Johannes",
"surname": "Ruisz",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Advanced Computer Vision GmbH - ACV, Vienna, Austria",
"fullName": "Christoph Haider",
"givenName": "Christoph",
"surname": "Haider",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2003-10-01T00:00:00",
"pubType": "proceedings",
"pages": "64",
"year": "2003",
"issn": null,
"isbn": "0-7695-2030-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "20300063",
"articleId": "12OmNvRU0rS",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "20300065",
"articleId": "12OmNy6HQVj",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icvrv/2011/4602/0/4602a275",
"title": "Direct Volume Rendering and Clipping Technology of Radar Beams",
"doi": null,
"abstractUrl": "/proceedings-article/icvrv/2011/4602a275/12OmNApLGRp",
"parentPublication": {
"id": "proceedings/icvrv/2011/4602/0",
"title": "2011 International Conference on Virtual Reality and Visualization",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ijcbs/2009/3739/0/3739a573",
"title": "Applying Particle Swarm Optimization to Transfer Function Specification for Direct Volume Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/ijcbs/2009/3739a573/12OmNwDACyo",
"parentPublication": {
"id": "proceedings/ijcbs/2009/3739/0",
"title": "2009 International Joint Conference on Bioinformatics, Systems Biology and Intelligent Computing (IJCBS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1996/3673/0/36730073",
"title": "Deformable Volume Rendering by 3D Texture Mapping and Octree Encoding",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1996/36730073/12OmNwsNRcc",
"parentPublication": {
"id": "proceedings/ieee-vis/1996/3673/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/esiat/2009/3682/2/3682b575",
"title": "Rapid Texture-based Volume Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/esiat/2009/3682b575/12OmNx7G5VW",
"parentPublication": {
"id": "esiat/2009/3682/2",
"title": "Environmental Science and Information Application Technology, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2003/2030/0/01250411",
"title": "Adaptive design of a global opacity transfer function for direct volume rendering of ultrasound data",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2003/01250411/12OmNxGSm13",
"parentPublication": {
"id": "proceedings/ieee-vis/2003/2030/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2003/2030/0/20300067",
"title": "Curvature-Based Transfer Functions for Direct Volume Rendering: Methods and Applications",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2003/20300067/12OmNz61d84",
"parentPublication": {
"id": "proceedings/ieee-vis/2003/2030/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2011/12/ttg2011122144",
"title": "An Efficient Direct Volume Rendering Approach for Dichromats",
"doi": null,
"abstractUrl": "/journal/tg/2011/12/ttg2011122144/13rRUNvgz9H",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2008/06/ttg2008061364",
"title": "Texture-based Transfer Functions for Direct Volume Rendering",
"doi": null,
"abstractUrl": "/journal/tg/2008/06/ttg2008061364/13rRUwfI0Q1",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2010/04/ttg2010040560",
"title": "Per-Pixel Opacity Modulation for Feature Enhancement in Volume Rendering",
"doi": null,
"abstractUrl": "/journal/tg/2010/04/ttg2010040560/13rRUxOdD8f",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2010/06/ttg2010061505",
"title": "Direct Interval Volume Visualization",
"doi": null,
"abstractUrl": "/journal/tg/2010/06/ttg2010061505/13rRUxcsYLN",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwwMf3w",
"title": "2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images",
"acronym": "sibgrapi",
"groupId": "1000131",
"volume": "0",
"displayVolume": "0",
"year": "2010",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNBOUxso",
"doi": "10.1109/SIBGRAPI.2010.25",
"title": "Geotextures: A Multi-source Geodesic Distance Field Approach for Procedural Texturing of Complex Meshes",
"normalizedTitle": "Geotextures: A Multi-source Geodesic Distance Field Approach for Procedural Texturing of Complex Meshes",
"abstract": "Texture mapping is an important technique to add visual detail to geometric models. As an alternative to traditional image-based texture mapping, procedural textures are described by a function, with interesting properties such as compact representation, resolution independency and parametric adjustment of the visual appearance. Procedural textures are usually defined in the 2D texture space, making the result dependent on texture mapping coordinates assigned to the model, or in the 3D object space, implying in no correlation with the surface model. In this work we introduce GeoTextures, an approach that uses the geodesic distance, defined from multiple sources over the model, as a parameter that is taken into account by time-varying procedural textures. The use of geodesic distances allows the process to be both independent from the mapping of texturing coordinates and also conforming with the model surface. We validate the proposal by applying real-time procedural textures in complex surfaces.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Texture mapping is an important technique to add visual detail to geometric models. As an alternative to traditional image-based texture mapping, procedural textures are described by a function, with interesting properties such as compact representation, resolution independency and parametric adjustment of the visual appearance. Procedural textures are usually defined in the 2D texture space, making the result dependent on texture mapping coordinates assigned to the model, or in the 3D object space, implying in no correlation with the surface model. In this work we introduce GeoTextures, an approach that uses the geodesic distance, defined from multiple sources over the model, as a parameter that is taken into account by time-varying procedural textures. The use of geodesic distances allows the process to be both independent from the mapping of texturing coordinates and also conforming with the model surface. We validate the proposal by applying real-time procedural textures in complex surfaces.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Texture mapping is an important technique to add visual detail to geometric models. As an alternative to traditional image-based texture mapping, procedural textures are described by a function, with interesting properties such as compact representation, resolution independency and parametric adjustment of the visual appearance. Procedural textures are usually defined in the 2D texture space, making the result dependent on texture mapping coordinates assigned to the model, or in the 3D object space, implying in no correlation with the surface model. In this work we introduce GeoTextures, an approach that uses the geodesic distance, defined from multiple sources over the model, as a parameter that is taken into account by time-varying procedural textures. The use of geodesic distances allows the process to be both independent from the mapping of texturing coordinates and also conforming with the model surface. We validate the proposal by applying real-time procedural textures in complex surfaces.",
"fno": "05720356",
"keywords": [
"Computational Geometry",
"Image Resolution",
"Image Texture",
"Mesh Generation",
"Solid Modelling",
"Visual Programming",
"Multisource Geodesic Distance Field Approach",
"Complex Mesh",
"Visual Geometric Model",
"Image Based Texture Mapping",
"Resolution Independency",
"3 D Object Space",
"Geo Textures",
"Surface Texture",
"Computational Modeling",
"Materials",
"Three Dimensional Displays",
"Surface Treatment",
"Real Time Systems",
"Sea Surface",
"Procedural Texturing",
"Distance Fields",
"Geodesics"
],
"authors": [
{
"affiliation": null,
"fullName": "Guilherme N. Oliveira",
"givenName": "Guilherme N.",
"surname": "Oliveira",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Rafael P. Torchelsen",
"givenName": "Rafael P.",
"surname": "Torchelsen",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Joao L. D. Comba",
"givenName": "Joao L. D.",
"surname": "Comba",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Marcelo Walter",
"givenName": "Marcelo",
"surname": "Walter",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Rui Bastos",
"givenName": "Rui",
"surname": "Bastos",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "sibgrapi",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2010-08-01T00:00:00",
"pubType": "proceedings",
"pages": "126-133",
"year": "2010",
"issn": "1530-1834",
"isbn": "978-1-4244-8420-1",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "05720355",
"articleId": "12OmNynJMD6",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "05720357",
"articleId": "12OmNz5apMR",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/vg/2005/26/0/01500532",
"title": "Texturing and hypertexturing of volumetric objects",
"doi": null,
"abstractUrl": "/proceedings-article/vg/2005/01500532/12OmNBpVQ7X",
"parentPublication": {
"id": "proceedings/vg/2005/26/0",
"title": "Volume Graphics 2005",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pg/2001/1227/0/12270355",
"title": "Advecting Procedural Textures for 2D Flow Animation",
"doi": null,
"abstractUrl": "/proceedings-article/pg/2001/12270355/12OmNCgrCWy",
"parentPublication": {
"id": "proceedings/pg/2001/1227/0",
"title": "Computer Graphics and Applications, Pacific Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/fpga/1999/2584/0/25840112",
"title": "Procedural Texture Mapping on FPGAs",
"doi": null,
"abstractUrl": "/proceedings-article/fpga/1999/25840112/12OmNqNos90",
"parentPublication": {
"id": "proceedings/fpga/1999/2584/0",
"title": "Field-Programmable Gate Arrays, International ACM Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/visual/1998/9176/0/00745285",
"title": "A general method for preserving attribute values on simplified meshes",
"doi": null,
"abstractUrl": "/proceedings-article/visual/1998/00745285/12OmNvoFjVh",
"parentPublication": {
"id": "proceedings/visual/1998/9176/0",
"title": "Proceedings of Visualization '98",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pbg/2005/20/0/01500326",
"title": "Conversion of point-sampled models to textured meshes",
"doi": null,
"abstractUrl": "/proceedings-article/pbg/2005/01500326/12OmNxzMnLl",
"parentPublication": {
"id": "proceedings/pbg/2005/20/0",
"title": "Point-Based Graphics 2005",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1998/9176/0/91760059",
"title": "A General Method for Preserving Attribute Values on Simplified Meshes",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1998/91760059/12OmNzUxOgJ",
"parentPublication": {
"id": "proceedings/ieee-vis/1998/9176/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2014/05/06605689",
"title": "Geodesic Mapping for Dynamic Surface Alignment",
"doi": null,
"abstractUrl": "/journal/tp/2014/05/06605689/13rRUNvPLaQ",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/05/v0939",
"title": "Texturing Fluids",
"doi": null,
"abstractUrl": "/journal/tg/2007/05/v0939/13rRUwbs20O",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2012/11/ttg2012111942",
"title": "Unified Boundary-Aware Texturing for Interactive Volume Rendering",
"doi": null,
"abstractUrl": "/journal/tg/2012/11/ttg2012111942/13rRUwbs2gr",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2008/03/ttg2008030539",
"title": "Antialiasing Procedural Shaders with Reduction Maps",
"doi": null,
"abstractUrl": "/journal/tg/2008/03/ttg2008030539/13rRUx0xPmU",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNqHItAf",
"title": "2006 14th Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems",
"acronym": "haptics",
"groupId": "1000312",
"volume": "0",
"displayVolume": "0",
"year": "2006",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwsNRdN",
"doi": "10.1109/VR.2006.50",
"title": "Discrimination of Real and Virtual High-Definition Textured Surfaces",
"normalizedTitle": "Discrimination of Real and Virtual High-Definition Textured Surfaces",
"abstract": "Research on haptic texture perception requires the availability of textured surfaces with high precision and fine resolution. Given the exquisite sensitivity of the human fingers to minute differences in surface details, the textured surfaces need to be precisely defined to a micron level. Real and virtual high-definition textured surfaces were used in the present study of amplitude discrimination of sinusoidal gratings. Similar thresholds were obtained despite the difference in contact modes (fingertip on real textures and a point on virtual textures). The results support the use of high position-resolution force-feedback devices in studying texture perception, especially in situations where the fabrication of real textures is either beyond the resolution of the fabrication process or simply too expensive and time-consuming.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Research on haptic texture perception requires the availability of textured surfaces with high precision and fine resolution. Given the exquisite sensitivity of the human fingers to minute differences in surface details, the textured surfaces need to be precisely defined to a micron level. Real and virtual high-definition textured surfaces were used in the present study of amplitude discrimination of sinusoidal gratings. Similar thresholds were obtained despite the difference in contact modes (fingertip on real textures and a point on virtual textures). The results support the use of high position-resolution force-feedback devices in studying texture perception, especially in situations where the fabrication of real textures is either beyond the resolution of the fabrication process or simply too expensive and time-consuming.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Research on haptic texture perception requires the availability of textured surfaces with high precision and fine resolution. Given the exquisite sensitivity of the human fingers to minute differences in surface details, the textured surfaces need to be precisely defined to a micron level. Real and virtual high-definition textured surfaces were used in the present study of amplitude discrimination of sinusoidal gratings. Similar thresholds were obtained despite the difference in contact modes (fingertip on real textures and a point on virtual textures). The results support the use of high position-resolution force-feedback devices in studying texture perception, especially in situations where the fabrication of real textures is either beyond the resolution of the fabrication process or simply too expensive and time-consuming.",
"fno": "02260001",
"keywords": [
"Texture Perception",
"Real Texture",
"Virtual Texture",
"Discrimination"
],
"authors": [
{
"affiliation": "Purdue University",
"fullName": "Hong Z. Tan",
"givenName": "Hong Z.",
"surname": "Tan",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "NASA Ames Research Center, Moffett Field, CA",
"fullName": "Bernard D. Adelstein",
"givenName": "Bernard D.",
"surname": "Adelstein",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Purdue University",
"fullName": "Ryan Traylor",
"givenName": "Ryan",
"surname": "Traylor",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Purdue University",
"fullName": "Matthew Kocsis",
"givenName": "Matthew",
"surname": "Kocsis",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Purdue University",
"fullName": "E. Dan Hirleman",
"givenName": "E. Dan",
"surname": "Hirleman",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "haptics",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2006-03-01T00:00:00",
"pubType": "proceedings",
"pages": "1",
"year": "2006",
"issn": null,
"isbn": "1-4244-0226-3",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": null,
"next": {
"fno": "02260002",
"articleId": "12OmNwdbVb5",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/haptics/2008/2005/0/04479912",
"title": "Discrimination of Virtual Square Gratings by Dynamic Touch on Friction Based Tactile Displays",
"doi": null,
"abstractUrl": "/proceedings-article/haptics/2008/04479912/12OmNAQJzTQ",
"parentPublication": {
"id": "proceedings/haptics/2008/2005/0",
"title": "IEEE Haptics Symposium 2008",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/whc/2005/2310/0/23100114",
"title": "Discrimination of Virtual Haptic Textures Rendered with Different Update Rates",
"doi": null,
"abstractUrl": "/proceedings-article/whc/2005/23100114/12OmNAqCtLc",
"parentPublication": {
"id": "proceedings/whc/2005/2310/0",
"title": "Proceedings. First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems. World Haptics Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccsa/2009/3701/0/3701a191",
"title": "Recovering 3D Shape of Weak Textured Surfaces",
"doi": null,
"abstractUrl": "/proceedings-article/iccsa/2009/3701a191/12OmNqBbHJB",
"parentPublication": {
"id": "proceedings/iccsa/2009/3701/0",
"title": "2009 International Conference on Computational Science and Its Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/whc/2007/2738/0/04145199",
"title": "Discriminability of Real and Virtual Surfaces with Triangular Gratings",
"doi": null,
"abstractUrl": "/proceedings-article/whc/2007/04145199/12OmNvwkul9",
"parentPublication": {
"id": "proceedings/whc/2007/2738/0",
"title": "2007 2nd Joint EuroHaptics Conference and Symposium on Haptic Interfaces for Virtual Environments and Teleoperator Systems",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iciap/2003/1948/0/19480530",
"title": "View-Based Recognition of 3D-Textured Surfaces",
"doi": null,
"abstractUrl": "/proceedings-article/iciap/2003/19480530/12OmNwCsdCf",
"parentPublication": {
"id": "proceedings/iciap/2003/1948/0",
"title": "Image Analysis and Processing, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccv/1995/7042/0/70420115",
"title": "Limitations of Markov random fields as models of textured images of real surfaces",
"doi": null,
"abstractUrl": "/proceedings-article/iccv/1995/70420115/12OmNxGAKUA",
"parentPublication": {
"id": "proceedings/iccv/1995/7042/0",
"title": "Computer Vision, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/haptic/2006/0226/0/01627087",
"title": "Discrimination of Real and Virtual High-Definition Textured Surfaces",
"doi": null,
"abstractUrl": "/proceedings-article/haptic/2006/01627087/12OmNyoSbec",
"parentPublication": {
"id": "proceedings/haptic/2006/0226/0",
"title": "Haptic Interfaces for Virtual Environment and Teleoperator Systems, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/2012/06/06186734",
"title": "Monocular 3D Reconstruction of Locally Textured Surfaces",
"doi": null,
"abstractUrl": "/journal/tp/2012/06/06186734/13rRUIIVllA",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tp/1995/11/i1043",
"title": "Texture Roughness Analysis and Synthesis via Extended Self-Similar (ESS) Model",
"doi": null,
"abstractUrl": "/journal/tp/1995/11/i1043/13rRUILtJrZ",
"parentPublication": {
"id": "trans/tp",
"title": "IEEE Transactions on Pattern Analysis & Machine Intelligence",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tc/1975/12/01672762",
"title": "Picture Segmentation by Texture Discrimination",
"doi": null,
"abstractUrl": "/journal/tc/1975/12/01672762/13rRUwbs29Y",
"parentPublication": {
"id": "trans/tc",
"title": "IEEE Transactions on Computers",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNxE2mTG",
"title": "2007 International Conference on Multimedia & Expo",
"acronym": "icme",
"groupId": "1000477",
"volume": "0",
"displayVolume": "0",
"year": "2007",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNy4IF6j",
"doi": "10.1109/ICME.2007.4284896",
"title": "Hole Filling on Three-Dimensional Surface Texture",
"normalizedTitle": "Hole Filling on Three-Dimensional Surface Texture",
"abstract": "Real-world surface textures normally comprise rough surface geometry and various reflectance properties. These surface textures are different from 2D still texture as their images can therefore vary dramatically with illumination directions. Research into hole filling has long been focusing on 2D images, surfaces of 3D models or video clips to reconstruct missing information around the hole area. However, no reports are available regarding hole filling for rough or 3D surface textures. This paper presents a simple framework for filling holes on 3D surface texture. Firstly, we represent 3D surface texture under varied illumination directions using gradient and albedo maps as well as eigen base images. Then, the hole area is searched and an order map is established for filling the hole iteratively using patches from surface representation. Finally, the filling algorithm for the 3D surface representation is performed according to the order map to generate missing information in the hole area. Experiments show that the proposed approach can not only produce hole-filled images under arbitrary illumination directions, but also has the ability to repair the surface geometry.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Real-world surface textures normally comprise rough surface geometry and various reflectance properties. These surface textures are different from 2D still texture as their images can therefore vary dramatically with illumination directions. Research into hole filling has long been focusing on 2D images, surfaces of 3D models or video clips to reconstruct missing information around the hole area. However, no reports are available regarding hole filling for rough or 3D surface textures. This paper presents a simple framework for filling holes on 3D surface texture. Firstly, we represent 3D surface texture under varied illumination directions using gradient and albedo maps as well as eigen base images. Then, the hole area is searched and an order map is established for filling the hole iteratively using patches from surface representation. Finally, the filling algorithm for the 3D surface representation is performed according to the order map to generate missing information in the hole area. Experiments show that the proposed approach can not only produce hole-filled images under arbitrary illumination directions, but also has the ability to repair the surface geometry.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Real-world surface textures normally comprise rough surface geometry and various reflectance properties. These surface textures are different from 2D still texture as their images can therefore vary dramatically with illumination directions. Research into hole filling has long been focusing on 2D images, surfaces of 3D models or video clips to reconstruct missing information around the hole area. However, no reports are available regarding hole filling for rough or 3D surface textures. This paper presents a simple framework for filling holes on 3D surface texture. Firstly, we represent 3D surface texture under varied illumination directions using gradient and albedo maps as well as eigen base images. Then, the hole area is searched and an order map is established for filling the hole iteratively using patches from surface representation. Finally, the filling algorithm for the 3D surface representation is performed according to the order map to generate missing information in the hole area. Experiments show that the proposed approach can not only produce hole-filled images under arbitrary illumination directions, but also has the ability to repair the surface geometry.",
"fno": "04284896",
"keywords": [
"Image Reconstruction",
"Image Texture",
"Hole Filling",
"Surface Geometry",
"Reflectance Properties",
"Information Reconstruction",
"Video Clips",
"3 D Surface Textures",
"Arbitrary Illumination Directions",
"Filling",
"Surface Texture",
"Rough Surfaces",
"Surface Roughness",
"Surface Reconstruction",
"Lighting",
"Geometry",
"Reflectivity",
"Image Reconstruction",
"Iterative Algorithms"
],
"authors": [
{
"affiliation": "Department of Computer Science, Ocean University of China, Qingdao, 266100. dongjunyu@ouc.edu.cn",
"fullName": "Junyu Dong",
"givenName": "Junyu",
"surname": "Dong",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Computer Science, Ocean University of China, Qingdao, 266100",
"fullName": "Sha Ma",
"givenName": "Sha",
"surname": "Ma",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Computer Science, Ocean University of China, Qingdao, 266100",
"fullName": "Li Li",
"givenName": null,
"surname": "Li Li",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Department of Computer Science, Ocean University of China, Qingdao, 266100",
"fullName": "Zhongda Yu",
"givenName": "Zhongda",
"surname": "Yu",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icme",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2007-07-01T00:00:00",
"pubType": "proceedings",
"pages": "",
"year": "2007",
"issn": "1945-7871",
"isbn": "1-4244-1016-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "04284895",
"articleId": "12OmNAYoKsl",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "04284897",
"articleId": "12OmNxxNbYd",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/3dpvt/2006/2825/0/04155795",
"title": "Automatic Hole-Filling of Triangular Meshes Using Local Radial Basis Function",
"doi": null,
"abstractUrl": "/proceedings-article/3dpvt/2006/04155795/12OmNApu5sy",
"parentPublication": {
"id": "proceedings/3dpvt/2006/2825/0",
"title": "Third International Symposium on 3D Data Processing, Visualization, and Transmission (3DPVT'06)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/acomp/2015/8234/0/8234a124",
"title": "Hole Boundary Detection of a Surface of 3D Point Clouds",
"doi": null,
"abstractUrl": "/proceedings-article/acomp/2015/8234a124/12OmNCb3fvJ",
"parentPublication": {
"id": "proceedings/acomp/2015/8234/0",
"title": "2015 International Conference on Advanced Computing and Applications (ACOMP)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2004/8603/1/01394143",
"title": "Regular 3D mesh reconstruction based on cylindrical mapping",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2004/01394143/12OmNCeaPSH",
"parentPublication": {
"id": "proceedings/icme/2004/8603/1",
"title": "2004 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/aici/2010/4225/3/4225c306",
"title": "An Integrated Approach to Filling Holes in Meshes",
"doi": null,
"abstractUrl": "/proceedings-article/aici/2010/4225c306/12OmNvEhg14",
"parentPublication": {
"id": "proceedings/aici/2010/4225/3",
"title": "Artificial Intelligence and Computational Intelligence, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cgiv/2009/3789/0/3789a270",
"title": "A Fast Hole-filling Strategy of 3D Scanned Human Body",
"doi": null,
"abstractUrl": "/proceedings-article/cgiv/2009/3789a270/12OmNwcl7CF",
"parentPublication": {
"id": "proceedings/cgiv/2009/3789/0",
"title": "2009 Sixth International Conference on Computer Graphics, Imaging and Visualization",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cgiv/2005/2392/0/23920447",
"title": "Surface Modelling Using Fourth Order Geometric Flows",
"doi": null,
"abstractUrl": "/proceedings-article/cgiv/2005/23920447/12OmNwswg2T",
"parentPublication": {
"id": "proceedings/cgiv/2005/2392/0",
"title": "International Conference on Computer Graphics, Imaging and Visualization (CGIV'05)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccvw/2009/4442/0/05457603",
"title": "Image guided reconstruction of un-sampled data: a coherent filling for uncomplete Cultural Heritage models",
"doi": null,
"abstractUrl": "/proceedings-article/iccvw/2009/05457603/12OmNyv7mva",
"parentPublication": {
"id": "proceedings/iccvw/2009/4442/0",
"title": "2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icig/2013/5050/0/5050a701",
"title": "Filling Free-Form n-Sided Holes toward Blending and Decoration",
"doi": null,
"abstractUrl": "/proceedings-article/icig/2013/5050a701/12OmNz5apJL",
"parentPublication": {
"id": "proceedings/icig/2013/5050/0",
"title": "2013 Seventh International Conference on Image and Graphics (ICIG)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isspit/2018/7568/0/08705096",
"title": "An effective method for hole filling in 3D triangular meshes",
"doi": null,
"abstractUrl": "/proceedings-article/isspit/2018/08705096/19RSKn8djJm",
"parentPublication": {
"id": "proceedings/isspit/2018/7568/0",
"title": "2018 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icvrv/2017/2636/0/263600a061",
"title": "Point Cloud Hole Filling Based on Feature Lines Extraction",
"doi": null,
"abstractUrl": "/proceedings-article/icvrv/2017/263600a061/1ap5xjYpSZa",
"parentPublication": {
"id": "proceedings/icvrv/2017/2636/0",
"title": "2017 International Conference on Virtual Reality and Visualization (ICVRV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNzDvSnQ",
"title": "Volume Visualization and Graphics, IEEE Symposium on",
"acronym": "vv",
"groupId": "1000808",
"volume": "0",
"displayVolume": "0",
"year": "1998",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzJbQVc",
"doi": "10.1109/SVV.1998.729586",
"title": "Edge Preservation in Volume Rendering Using Splatting",
"normalizedTitle": "Edge Preservation in Volume Rendering Using Splatting",
"abstract": "This paper presents a method to preserve sharp edge details in splatting for volume rendering. Conventional splatting algorithms produce fuzzy images for views close to the volume model. The lack of details in such views greatly hinders study and manipulation of data sets using virtual navigation. Our method applies a non-linear warping to the footprints of conventional splat and builds a table of footprints for different possible edge positions and edge strengths. When rendering, we pick a footprint from the table for each splat, based on the relative position of the voxel to the closest edge. Encouraging results have been achieved both for synthetic data and medical data.",
"abstracts": [
{
"abstractType": "Regular",
"content": "This paper presents a method to preserve sharp edge details in splatting for volume rendering. Conventional splatting algorithms produce fuzzy images for views close to the volume model. The lack of details in such views greatly hinders study and manipulation of data sets using virtual navigation. Our method applies a non-linear warping to the footprints of conventional splat and builds a table of footprints for different possible edge positions and edge strengths. When rendering, we pick a footprint from the table for each splat, based on the relative position of the voxel to the closest edge. Encouraging results have been achieved both for synthetic data and medical data.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "This paper presents a method to preserve sharp edge details in splatting for volume rendering. Conventional splatting algorithms produce fuzzy images for views close to the volume model. The lack of details in such views greatly hinders study and manipulation of data sets using virtual navigation. Our method applies a non-linear warping to the footprints of conventional splat and builds a table of footprints for different possible edge positions and edge strengths. When rendering, we pick a footprint from the table for each splat, based on the relative position of the voxel to the closest edge. Encouraging results have been achieved both for synthetic data and medical data.",
"fno": "91800063",
"keywords": [
"Adaptive Supersampling",
"Perspective Ray Casting",
"Volume Rendering",
"Volume Rendering Hardware"
],
"authors": [
{
"affiliation": null,
"fullName": "Roger Crawfis",
"givenName": "Roger",
"surname": "Crawfis",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Don Stredney",
"givenName": "Don",
"surname": "Stredney",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Jian Huang",
"givenName": "Jian",
"surname": "Huang",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "vv",
"isOpenAccess": false,
"showRecommendedArticles": false,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1998-10-01T00:00:00",
"pubType": "proceedings",
"pages": "63-69",
"year": "1998",
"issn": null,
"isbn": "1-58113-105-4",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "91800055",
"articleId": "12OmNBRsVxg",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "91800071",
"articleId": "12OmNyUnEFu",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyRg4ma",
"title": "IEEE Symposium on Interactive Ray Tracing 2006",
"acronym": "rt",
"groupId": "1001330",
"volume": "0",
"displayVolume": "0",
"year": "2006",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNApLGMW",
"doi": "10.1109/RT.2006.280214",
"title": "An Evaluation of Parallel Grid Construction for Ray Tracing Dynamic Scenes",
"normalizedTitle": "An Evaluation of Parallel Grid Construction for Ray Tracing Dynamic Scenes",
"abstract": "We describe and analyze several ways to parallelize the rebuild of a grid acceleration structure used for interactive ray tracing of dynamic scenes. While doing so, we also analyze memory system performance on a multi-core multi-processor system. In particular, we present a scalable sort-middle approach that uses a minimum amount of synchronization, scales to many CPUs, and becomes performance limited only by memory bandwidth. This algorithm is capable of rebuilding grids within a fraction of a second, enabling interactive ray tracing of large multi-million triangle scenes",
"abstracts": [
{
"abstractType": "Regular",
"content": "We describe and analyze several ways to parallelize the rebuild of a grid acceleration structure used for interactive ray tracing of dynamic scenes. While doing so, we also analyze memory system performance on a multi-core multi-processor system. In particular, we present a scalable sort-middle approach that uses a minimum amount of synchronization, scales to many CPUs, and becomes performance limited only by memory bandwidth. This algorithm is capable of rebuilding grids within a fraction of a second, enabling interactive ray tracing of large multi-million triangle scenes",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We describe and analyze several ways to parallelize the rebuild of a grid acceleration structure used for interactive ray tracing of dynamic scenes. While doing so, we also analyze memory system performance on a multi-core multi-processor system. In particular, we present a scalable sort-middle approach that uses a minimum amount of synchronization, scales to many CPUs, and becomes performance limited only by memory bandwidth. This algorithm is capable of rebuilding grids within a fraction of a second, enabling interactive ray tracing of large multi-million triangle scenes",
"fno": "04061545",
"keywords": [
"Synchronization",
"Parallel Grid Construction Evaluation",
"Dynamic Scene Interactive Ray Tracing",
"Grid Acceleration Structure",
"Multicore Multiprocessor System",
"Scalable Sort Middle Approach"
],
"authors": [
{
"affiliation": "Sci. Comput.&Imaging Inst., Utah Univ., Salt Lake City, UT",
"fullName": "T. Ize",
"givenName": "T.",
"surname": "Ize",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Sci. Comput.&Imaging Inst., Utah Univ., Salt Lake City, UT",
"fullName": "I. Wald",
"givenName": "I.",
"surname": "Wald",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Sci. Comput.&Imaging Inst., Utah Univ., Salt Lake City, UT",
"fullName": "C. Robertson",
"givenName": "C.",
"surname": "Robertson",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Sci. Comput.&Imaging Inst., Utah Univ., Salt Lake City, UT",
"fullName": "S.G. Parker",
"givenName": "S.G.",
"surname": "Parker",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "rt",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2006-09-01T00:00:00",
"pubType": "proceedings",
"pages": "47-55",
"year": "2006",
"issn": null,
"isbn": "1-4244-0693-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "04061544",
"articleId": "12OmNwErpUk",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "04061546",
"articleId": "12OmNxEBzeX",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/rt/2007/1629/0/04342586",
"title": "Ray-Strips: A Compact Mesh Representation for Interactive Ray Tracing",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2007/04342586/12OmNASILFQ",
"parentPublication": {
"id": "proceedings/rt/2007/1629/0",
"title": "IEEE/ EG Symposium on Interactive Ray Tracing 2007",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2008/2741/0/04634641",
"title": "A straightforward CUDA implementation for interactive ray-tracing",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2008/04634641/12OmNAY79ml",
"parentPublication": {
"id": "proceedings/rt/2008/2741/0",
"title": "Symposium on Interactive Ray Tracing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2006/0693/0/04061539",
"title": "Ray Tracing for the Movie `Cars'",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2006/04061539/12OmNBBzoiL",
"parentPublication": {
"id": "proceedings/rt/2006/0693/0",
"title": "IEEE Symposium on Interactive Ray Tracing 2006",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pvg/2003/2091/0/20910011",
"title": "Distributed Interactive Ray Tracing of Dynamic Scenes",
"doi": null,
"abstractUrl": "/proceedings-article/pvg/2003/20910011/12OmNBO3KjK",
"parentPublication": {
"id": "proceedings/pvg/2003/2091/0",
"title": "Parallel and Large-Data Visualization and Graphics, IEEE Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iv/2010/7846/0/05571280",
"title": "Real-Time Ray Tracing of Complex Molecular Scenes",
"doi": null,
"abstractUrl": "/proceedings-article/iv/2010/05571280/12OmNy314eg",
"parentPublication": {
"id": "proceedings/iv/2010/7846/0",
"title": "2010 14th International Conference Information Visualisation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2015/03/06960897",
"title": "HART: A Hybrid Architecture for Ray Tracing Animated Scenes",
"doi": null,
"abstractUrl": "/journal/tg/2015/03/06960897/13rRUNvgyWp",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/1988/02/mcg1988020060",
"title": "Spacetime Ray Tracing for Animation",
"doi": null,
"abstractUrl": "/magazine/cg/1988/02/mcg1988020060/13rRUwInvD5",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2001/02/mcg2001020022",
"title": "A Benchmark for Animated Ray Tracing",
"doi": null,
"abstractUrl": "/magazine/cg/2001/02/mcg2001020022/13rRUyp7u1i",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/csci/2020/7624/0/762400b204",
"title": "Distributed Ray Tracing of Large Scenes using Actors",
"doi": null,
"abstractUrl": "/proceedings-article/csci/2020/762400b204/1uGYAm5NkvC",
"parentPublication": {
"id": "proceedings/csci/2020/7624/0",
"title": "2020 International Conference on Computational Science and Computational Intelligence (CSCI)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/csci/2020/7624/0/762400b211",
"title": "Distributed Ray Tracing of Large Scenes using Spark",
"doi": null,
"abstractUrl": "/proceedings-article/csci/2020/762400b211/1uGYwA1fNh6",
"parentPublication": {
"id": "proceedings/csci/2020/7624/0",
"title": "2020 International Conference on Computational Science and Computational Intelligence (CSCI)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNApcua3",
"title": "Symposium on Interactive Ray Tracing",
"acronym": "rt",
"groupId": "1001330",
"volume": "0",
"displayVolume": "0",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNwcCITG",
"doi": "10.1109/RT.2008.4634619",
"title": "Large ray packets for real-time Whitted ray tracing",
"normalizedTitle": "Large ray packets for real-time Whitted ray tracing",
"abstract": "In this paper, we explore large ray packet algorithms for acceleration structure traversal and frustum culling in the context of Whitted ray tracing, and examine how these methods respond to varying ray packet size, scene complexity, and ray recursion complexity. We offer a new algorithm for acceleration structure traversal which is robust to degrading coherence and a new method for generating frustum bounds around reflection and refraction ray packets. We compare, adjust, and finally compose the most effective algorithms into a real-time Whitted ray tracer. With the aid of multi-core CPU technology, our system renders complex scenes with reflections, refractions, and/or point-light shadows anywhere from 4-20 FPS.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In this paper, we explore large ray packet algorithms for acceleration structure traversal and frustum culling in the context of Whitted ray tracing, and examine how these methods respond to varying ray packet size, scene complexity, and ray recursion complexity. We offer a new algorithm for acceleration structure traversal which is robust to degrading coherence and a new method for generating frustum bounds around reflection and refraction ray packets. We compare, adjust, and finally compose the most effective algorithms into a real-time Whitted ray tracer. With the aid of multi-core CPU technology, our system renders complex scenes with reflections, refractions, and/or point-light shadows anywhere from 4-20 FPS.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In this paper, we explore large ray packet algorithms for acceleration structure traversal and frustum culling in the context of Whitted ray tracing, and examine how these methods respond to varying ray packet size, scene complexity, and ray recursion complexity. We offer a new algorithm for acceleration structure traversal which is robust to degrading coherence and a new method for generating frustum bounds around reflection and refraction ray packets. We compare, adjust, and finally compose the most effective algorithms into a real-time Whitted ray tracer. With the aid of multi-core CPU technology, our system renders complex scenes with reflections, refractions, and/or point-light shadows anywhere from 4-20 FPS.",
"fno": "04634619",
"keywords": [
"Computational Complexity",
"Ray Tracing",
"Large Ray Packets",
"Real Time Whitted Ray Tracing",
"Acceleration Structure Traversal Culling",
"Frustum Culling",
"Ray Packet Size",
"Scene Complexity",
"Ray Recursion Complexity",
"Multicore CPU Technology",
"Complexity Theory",
"Reflection",
"Indexes",
"Real Time Systems",
"Ray Tracing",
"Coherence",
"Image Generation"
],
"authors": [
{
"affiliation": "Columbia Univ., New York, NY",
"fullName": "R. Overbeck",
"givenName": "R.",
"surname": "Overbeck",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Columbia Univ., New York, NY",
"fullName": "R. Ramamoorthi",
"givenName": "R.",
"surname": "Ramamoorthi",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Intel Corp., Santa Clara, CA",
"fullName": "W.R. Mark",
"givenName": "W.R.",
"surname": "Mark",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Univ. of Texas at Austin, Austin, TX",
"fullName": "W.R. Mark",
"givenName": "W.R.",
"surname": "Mark",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "rt",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-08-01T00:00:00",
"pubType": "proceedings",
"pages": "",
"year": "2008",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "04634618",
"articleId": "12OmNweBUCF",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "04634620",
"articleId": "12OmNwp74Bo",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/rt/2007/1629/0/04342586",
"title": "Ray-Strips: A Compact Mesh Representation for Interactive Ray Tracing",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2007/04342586/12OmNASILFQ",
"parentPublication": {
"id": "proceedings/rt/2007/1629/0",
"title": "IEEE/ EG Symposium on Interactive Ray Tracing 2007",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2008/2741/0/04634635",
"title": "Interactive SIMD ray tracing for large deformable tetrahedral meshes",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2008/04634635/12OmNBV9IdJ",
"parentPublication": {
"id": "proceedings/rt/2008/2741/0",
"title": "Symposium on Interactive Ray Tracing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2007/1629/0/04342597",
"title": "Faster Ray Packets - Triangle Intersection through Vertex Culling",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2007/04342597/12OmNBd9T0F",
"parentPublication": {
"id": "proceedings/rt/2007/1629/0",
"title": "IEEE/ EG Symposium on Interactive Ray Tracing 2007",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2008/2741/0/04634638",
"title": "Accelerated building and ray tracing of restricted BSP trees",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2008/04634638/12OmNBkfRgn",
"parentPublication": {
"id": "proceedings/rt/2008/2741/0",
"title": "Symposium on Interactive Ray Tracing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cse/2014/7981/0/7981a505",
"title": "A Hardware Acceleration Engine for Ray Tracing",
"doi": null,
"abstractUrl": "/proceedings-article/cse/2014/7981a505/12OmNrYlmAx",
"parentPublication": {
"id": "proceedings/cse/2014/7981/0",
"title": "2014 IEEE 17th International Conference on Computational Science and Engineering (CSE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1995/7187/0/71870027",
"title": "A Hardware Acceleration Method for Volumetric Ray Tracing",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1995/71870027/12OmNxHJ9p1",
"parentPublication": {
"id": "proceedings/ieee-vis/1995/7187/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2008/2741/0/04634622",
"title": "Coherent ray tracing via stream filtering",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2008/04634622/12OmNxxdZDN",
"parentPublication": {
"id": "proceedings/rt/2008/2741/0",
"title": "Symposium on Interactive Ray Tracing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2015/03/06960897",
"title": "HART: A Hybrid Architecture for Ray Tracing Animated Scenes",
"doi": null,
"abstractUrl": "/journal/tg/2015/03/06960897/13rRUNvgyWp",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2012/09/06081859",
"title": "Combining Single and Packet-Ray Tracing for Arbitrary Ray Distributions on the Intel MIC Architecture",
"doi": null,
"abstractUrl": "/journal/tg/2012/09/06081859/13rRUwInvJe",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1727",
"title": "Interactive Isosurface Ray Tracing of Time-Varying Tetrahedral Volumes",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1727/13rRUxZRbnV",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNz61dBt",
"title": "2010 14th International Conference Information Visualisation",
"acronym": "iv",
"groupId": "1000370",
"volume": "0",
"displayVolume": "0",
"year": "2010",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNy314eg",
"doi": "10.1109/IV.2010.43",
"title": "Real-Time Ray Tracing of Complex Molecular Scenes",
"normalizedTitle": "Real-Time Ray Tracing of Complex Molecular Scenes",
"abstract": "Molecular visualization is one of the cornerstones in structural bioinformatics and related fields. Today, rasterization is typically used for the interactive display of molecular scenes, while ray tracing aims at generating high-quality images, taking typically minutes to hours to generate and requiring the usage of an external off-line program. Recently, real-time ray tracing evolved to combine the interactivity of rasterization-based approaches with the superb image quality of ray tracing techniques. We demonstrate how real-time ray tracing integrated into a molecular modelling and visualization tool allows for better understanding of the structural arrangement of biomolecules and natural creation of publication-quality images in real-time. However, unlike most approaches, our technique naturally integrates into the full-featured molecular modelling and visualization tool BALL View, seamlessly extending a standard workflow with interactive high-quality rendering.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Molecular visualization is one of the cornerstones in structural bioinformatics and related fields. Today, rasterization is typically used for the interactive display of molecular scenes, while ray tracing aims at generating high-quality images, taking typically minutes to hours to generate and requiring the usage of an external off-line program. Recently, real-time ray tracing evolved to combine the interactivity of rasterization-based approaches with the superb image quality of ray tracing techniques. We demonstrate how real-time ray tracing integrated into a molecular modelling and visualization tool allows for better understanding of the structural arrangement of biomolecules and natural creation of publication-quality images in real-time. However, unlike most approaches, our technique naturally integrates into the full-featured molecular modelling and visualization tool BALL View, seamlessly extending a standard workflow with interactive high-quality rendering.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Molecular visualization is one of the cornerstones in structural bioinformatics and related fields. Today, rasterization is typically used for the interactive display of molecular scenes, while ray tracing aims at generating high-quality images, taking typically minutes to hours to generate and requiring the usage of an external off-line program. Recently, real-time ray tracing evolved to combine the interactivity of rasterization-based approaches with the superb image quality of ray tracing techniques. We demonstrate how real-time ray tracing integrated into a molecular modelling and visualization tool allows for better understanding of the structural arrangement of biomolecules and natural creation of publication-quality images in real-time. However, unlike most approaches, our technique naturally integrates into the full-featured molecular modelling and visualization tool BALL View, seamlessly extending a standard workflow with interactive high-quality rendering.",
"fno": "05571280",
"keywords": [
"Bioinformatics",
"Data Visualisation",
"Molecular Biophysics",
"Ray Tracing",
"Real Time Systems",
"Real Time Ray Tracing",
"Complex Molecular Scenes",
"Molecular Visualization",
"Structural Bioinformatics",
"Interactive Display",
"Rasterization",
"BALL View",
"Rendering Computer Graphics",
"Ray Tracing",
"Visualization",
"Real Time Systems",
"Computational Modeling",
"Attenuation",
"Biological System Modeling",
"Structural Bioinformatics",
"Ray Tracing",
"Molecular Modeling",
"Rendering",
"Visualization",
"Ray Casting"
],
"authors": [
{
"affiliation": null,
"fullName": "Lukas Marsalek",
"givenName": "Lukas",
"surname": "Marsalek",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Anna Katharina Dehof",
"givenName": "Anna Katharina",
"surname": "Dehof",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Iliyan Georgiev",
"givenName": "Iliyan",
"surname": "Georgiev",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Hans-Peter Lenhof",
"givenName": "Hans-Peter",
"surname": "Lenhof",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Philipp Slusallek",
"givenName": "Philipp",
"surname": "Slusallek",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "Andreas Hildebrandt",
"givenName": "Andreas",
"surname": "Hildebrandt",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "iv",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2010-07-01T00:00:00",
"pubType": "proceedings",
"pages": "239-245",
"year": "2010",
"issn": "1550-6037",
"isbn": "978-1-4244-7846-0",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "05571279",
"articleId": "12OmNxGSmcm",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "05571273",
"articleId": "12OmNxVlTBV",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/pvg/2003/2091/0/20910011",
"title": "Distributed Interactive Ray Tracing of Dynamic Scenes",
"doi": null,
"abstractUrl": "/proceedings-article/pvg/2003/20910011/12OmNBO3KjK",
"parentPublication": {
"id": "proceedings/pvg/2003/2091/0",
"title": "Parallel and Large-Data Visualization and Graphics, IEEE Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/pacificvis/2015/6879/0/07156388",
"title": "Ray tracing within a data parallel framework",
"doi": null,
"abstractUrl": "/proceedings-article/pacificvis/2015/07156388/12OmNBf94Xp",
"parentPublication": {
"id": "proceedings/pacificvis/2015/6879/0",
"title": "2015 IEEE Pacific Visualization Symposium (PacificVis)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cgi/2003/1946/0/19460202",
"title": "Ray Tracing Height Fields",
"doi": null,
"abstractUrl": "/proceedings-article/cgi/2003/19460202/12OmNvrdI3r",
"parentPublication": {
"id": "proceedings/cgi/2003/1946/0",
"title": "Computer Graphics International Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cadgraphics/2011/4497/0/4497a087",
"title": "SIMD Friendly Ray Tracing on GPU",
"doi": null,
"abstractUrl": "/proceedings-article/cadgraphics/2011/4497a087/12OmNxFaLiE",
"parentPublication": {
"id": "proceedings/cadgraphics/2011/4497/0",
"title": "Computer-Aided Design and Computer Graphics, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1995/7187/0/71870027",
"title": "A Hardware Acceleration Method for Volumetric Ray Tracing",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1995/71870027/12OmNxHJ9p1",
"parentPublication": {
"id": "proceedings/ieee-vis/1995/7187/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2007/1629/0/04342599",
"title": "Towards Hardware Ray Tracing using Fixed Point Arithmetic",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2007/04342599/12OmNy5hRnZ",
"parentPublication": {
"id": "proceedings/rt/2007/1629/0",
"title": "IEEE/ EG Symposium on Interactive Ray Tracing 2007",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ipdpsw/2016/3682/0/3682b048",
"title": "Immersive Molecular Visualization with Omnidirectional Stereoscopic Ray Tracing and Remote Rendering",
"doi": null,
"abstractUrl": "/proceedings-article/ipdpsw/2016/3682b048/12OmNzA6GQL",
"parentPublication": {
"id": "proceedings/ipdpsw/2016/3682/0",
"title": "2016 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2005/05/v0562",
"title": "Faster Isosurface Ray Tracing Using Implicit KD-Trees",
"doi": null,
"abstractUrl": "/journal/tg/2005/05/v0562/13rRUwkfAZ5",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2007/06/mcg2007060036",
"title": "Exploring a Boeing 777: Ray Tracing Large-Scale CAD Data",
"doi": null,
"abstractUrl": "/magazine/cg/2007/06/mcg2007060036/13rRUxC0SGw",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2017/01/07539599",
"title": "OSPRay - A CPU Ray Tracing Framework for Scientific Visualization",
"doi": null,
"abstractUrl": "/journal/tg/2017/01/07539599/13rRUyfKIHS",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwLOYSr",
"title": "2016 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)",
"acronym": "icmew",
"groupId": "1801805",
"volume": "0",
"displayVolume": "0",
"year": "2016",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzBOhLp",
"doi": "10.1109/ICMEW.2016.7574738",
"title": "Visibility preprocessing suitable for virtual reality sound propagation with a moving receiver and multiple sources",
"normalizedTitle": "Visibility preprocessing suitable for virtual reality sound propagation with a moving receiver and multiple sources",
"abstract": "Spatial sound simulation aims to produce sound with the characteristic of virtual scenes. Visual information attached with spatial sound enhances users' experience in virtual reality. To make users feel immersive in environments, we compute dynamically the sound filters according to the structure of scene instead of playing pre-recorded audio files. Our research uses an image source method to generate sound propagation paths in scenes. To improve the performance of producing image sources, we pre-computed the visibility of scene, and exploited Optix ray tracing engine to parallelize path validation. Furthermore, our system can simultaneously support multiple sound sources.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Spatial sound simulation aims to produce sound with the characteristic of virtual scenes. Visual information attached with spatial sound enhances users' experience in virtual reality. To make users feel immersive in environments, we compute dynamically the sound filters according to the structure of scene instead of playing pre-recorded audio files. Our research uses an image source method to generate sound propagation paths in scenes. To improve the performance of producing image sources, we pre-computed the visibility of scene, and exploited Optix ray tracing engine to parallelize path validation. Furthermore, our system can simultaneously support multiple sound sources.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Spatial sound simulation aims to produce sound with the characteristic of virtual scenes. Visual information attached with spatial sound enhances users' experience in virtual reality. To make users feel immersive in environments, we compute dynamically the sound filters according to the structure of scene instead of playing pre-recorded audio files. Our research uses an image source method to generate sound propagation paths in scenes. To improve the performance of producing image sources, we pre-computed the visibility of scene, and exploited Optix ray tracing engine to parallelize path validation. Furthermore, our system can simultaneously support multiple sound sources.",
"fno": "07574738",
"keywords": [
"Reflection",
"Image Segmentation",
"Computational Modeling",
"Ray Tracing",
"Acoustic Beams",
"Virtual Reality",
"Diffraction",
"Spatial Sound",
"Virtual Reality",
"Sound Propagation",
"Image Source"
],
"authors": [
{
"affiliation": "Computer Science Department, National Chung Cheng University, Taiwan",
"fullName": "Damon Shing-Min Liu",
"givenName": null,
"surname": "Damon Shing-Min Liu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Computer Science Department, National Chung Cheng University, Taiwan",
"fullName": "Chang-Ming Tan",
"givenName": null,
"surname": "Chang-Ming Tan",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icmew",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2016-07-01T00:00:00",
"pubType": "proceedings",
"pages": "1-6",
"year": "2016",
"issn": null,
"isbn": "978-1-5090-1552-8",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "07574737",
"articleId": "12OmNxvwoY8",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "07574739",
"articleId": "12OmNqMPfRL",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icme/2004/8603/3/01394611",
"title": "Distributed sound rendering for interactive virtual environments",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2004/01394611/12OmNBmf3ae",
"parentPublication": {
"id": "proceedings/icme/2004/8603/3",
"title": "2004 IEEE International Conference on Multimedia and Expo (ICME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2007/1016/0/04284719",
"title": "Development of a Directional Loudspeaker System for Sound Reproduction",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2007/04284719/12OmNwdbVaK",
"parentPublication": {
"id": "proceedings/icme/2007/1016/0",
"title": "2007 International Conference on Multimedia & Expo",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icmcs/1999/0253/2/02530819",
"title": "A Scalable System for 3D Audio Ray Tracing",
"doi": null,
"abstractUrl": "/proceedings-article/icmcs/1999/02530819/12OmNxecS0l",
"parentPublication": {
"id": "proceedings/icmcs/1999/0253/2",
"title": "Multimedia Computing and Systems, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1991/0003/0/00150779",
"title": "Estimation of position and waveform of a specified sound source decreasing the effect of other sound sources and reflection",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1991/00150779/12OmNzw8ja1",
"parentPublication": {
"id": "proceedings/icassp/1991/0003/0",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2018/04/08307458",
"title": "Diffraction Kernels for Interactive Sound Propagation in Dynamic Environments",
"doi": null,
"abstractUrl": "/journal/tg/2018/04/08307458/13rRUwh80Hk",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2012/11/ttg2012111797",
"title": "Guided Multiview Ray Tracing for Fast Auralization",
"doi": null,
"abstractUrl": "/journal/tg/2012/11/ttg2012111797/13rRUxAAST4",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1672",
"title": "Interactive sound rendering in complex and dynamic scenes using frustum tracing",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1672/13rRUxNEqPJ",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2016/11/07360212",
"title": "Tracing Analytic Ray Curves for Light and Sound Propagation in Non-Linear Media",
"doi": null,
"abstractUrl": "/journal/tg/2016/11/07360212/13rRUxYIN4c",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vrw/2020/6532/0/09090553",
"title": "Scene-aware Sound Rendering in Virtual and Real Worlds",
"doi": null,
"abstractUrl": "/proceedings-article/vrw/2020/09090553/1jIxzQzr0EU",
"parentPublication": {
"id": "proceedings/vrw/2020/6532/0",
"title": "2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vr/2021/1838/0/255600a835",
"title": "Learning Acoustic Scattering Fields for Dynamic Interactive Sound Propagation",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2021/255600a835/1tuBp2DGY1O",
"parentPublication": {
"id": "proceedings/vr/2021/1838/0",
"title": "2021 IEEE Virtual Reality and 3D User Interfaces (VR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNApcua3",
"title": "Symposium on Interactive Ray Tracing",
"acronym": "rt",
"groupId": "1001330",
"volume": "0",
"displayVolume": "0",
"year": "2008",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzxgHHn",
"doi": "10.1109/RT.2008.4634652",
"title": "A proposal for terminology related to ray tracing",
"normalizedTitle": "A proposal for terminology related to ray tracing",
"abstract": "Ray tracing has been an active area of computer graphics research for about three decades. While somewhat quiet in the 1990s, ray tracing has seen a resurgence in the last few years. According to googlepsilas scholar database, Whittedpsilas classic paper received more citations in 2007 than in any previous year. This is in spite of the decreasing likelihood of citations to Whittedpsilas paper within modern ray tracing papers; barely a quarter of the papers in the 2007 Symposium on Interactive Ray Tracing cited that paper. As many new researchers are entering the field, it would be beneficial to have a clean and consistently used set of terms for describing ray tracing algorithms. While one approach to generating a common use for terms would be an official working group, that would add delay and is probably overkill. I witnessed the physically-based rendering community fail to standardize terms such as ldquoradiosityrdquo which may or may not imply a finite-element method, and that experience convinced me that any referenceable standard is better than none. This work aims to be such a referenceable standard.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Ray tracing has been an active area of computer graphics research for about three decades. While somewhat quiet in the 1990s, ray tracing has seen a resurgence in the last few years. According to googlepsilas scholar database, Whittedpsilas classic paper received more citations in 2007 than in any previous year. This is in spite of the decreasing likelihood of citations to Whittedpsilas paper within modern ray tracing papers; barely a quarter of the papers in the 2007 Symposium on Interactive Ray Tracing cited that paper. As many new researchers are entering the field, it would be beneficial to have a clean and consistently used set of terms for describing ray tracing algorithms. While one approach to generating a common use for terms would be an official working group, that would add delay and is probably overkill. I witnessed the physically-based rendering community fail to standardize terms such as ldquoradiosityrdquo which may or may not imply a finite-element method, and that experience convinced me that any referenceable standard is better than none. This work aims to be such a referenceable standard.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Ray tracing has been an active area of computer graphics research for about three decades. While somewhat quiet in the 1990s, ray tracing has seen a resurgence in the last few years. According to googlepsilas scholar database, Whittedpsilas classic paper received more citations in 2007 than in any previous year. This is in spite of the decreasing likelihood of citations to Whittedpsilas paper within modern ray tracing papers; barely a quarter of the papers in the 2007 Symposium on Interactive Ray Tracing cited that paper. As many new researchers are entering the field, it would be beneficial to have a clean and consistently used set of terms for describing ray tracing algorithms. While one approach to generating a common use for terms would be an official working group, that would add delay and is probably overkill. I witnessed the physically-based rendering community fail to standardize terms such as ldquoradiosityrdquo which may or may not imply a finite-element method, and that experience convinced me that any referenceable standard is better than none. This work aims to be such a referenceable standard.",
"fno": "04634652",
"keywords": [
"Ray Tracing",
"Rendering Computer Graphics",
"Ray Tracing",
"Computer Graphics Research",
"Google Scholar Database",
"Physically Based Rendering Community",
"Ray Tracing",
"Lighting",
"Cost Function",
"Graphics",
"Reflection",
"Communities",
"Construction Industry"
],
"authors": [
{
"affiliation": "NVIDIA Corporation, USA",
"fullName": "Peter Shirley",
"givenName": "Peter",
"surname": "Shirley",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "rt",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2008-08-01T00:00:00",
"pubType": "proceedings",
"pages": "",
"year": "2008",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "04634651",
"articleId": "12OmNyTOsm1",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "04634653",
"articleId": "12OmNBK5m7N",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/mownet/2016/1743/0/07496621",
"title": "A fast ray tracing algorithm for network planning based on relative coverage computations",
"doi": null,
"abstractUrl": "/proceedings-article/mownet/2016/07496621/12OmNAObbBu",
"parentPublication": {
"id": "proceedings/mownet/2016/1743/0",
"title": "2016 International Conference on Selected Topics in Mobile & Wireless Networking (MoWNeT)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2006/0693/0/04061539",
"title": "Ray Tracing for the Movie `Cars'",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2006/04061539/12OmNBBzoiL",
"parentPublication": {
"id": "proceedings/rt/2006/0693/0",
"title": "IEEE Symposium on Interactive Ray Tracing 2006",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2008/2741/0/04634613",
"title": "Ray-specialized acceleration structures for ray tracing",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2008/04634613/12OmNBt3qlA",
"parentPublication": {
"id": "proceedings/rt/2008/2741/0",
"title": "Symposium on Interactive Ray Tracing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/rt/2008/2741/0/04634619",
"title": "Large ray packets for real-time Whitted ray tracing",
"doi": null,
"abstractUrl": "/proceedings-article/rt/2008/04634619/12OmNwcCITG",
"parentPublication": {
"id": "proceedings/rt/2008/2741/0",
"title": "Symposium on Interactive Ray Tracing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cadgraphics/2011/4497/0/4497a087",
"title": "SIMD Friendly Ray Tracing on GPU",
"doi": null,
"abstractUrl": "/proceedings-article/cadgraphics/2011/4497a087/12OmNxFaLiE",
"parentPublication": {
"id": "proceedings/cadgraphics/2011/4497/0",
"title": "Computer-Aided Design and Computer Graphics, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/1995/7187/0/71870027",
"title": "A Hardware Acceleration Method for Volumetric Ray Tracing",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/1995/71870027/12OmNxHJ9p1",
"parentPublication": {
"id": "proceedings/ieee-vis/1995/7187/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cgi/2005/9330/0/01500343",
"title": "Ray tracing on the desktop: when and how?",
"doi": null,
"abstractUrl": "/proceedings-article/cgi/2005/01500343/12OmNyjccyJ",
"parentPublication": {
"id": "proceedings/cgi/2005/9330/0",
"title": "Computer Graphics International 2005",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/svr/2012/4725/0/4725a131",
"title": "Real Time Ray Tracing for Augmented Reality",
"doi": null,
"abstractUrl": "/proceedings-article/svr/2012/4725a131/12OmNzcPAGy",
"parentPublication": {
"id": "proceedings/svr/2012/4725/0",
"title": "2012 14th Symposium on Virtual and Augmented Reality",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/1988/02/mcg1988020060",
"title": "Spacetime Ray Tracing for Animation",
"doi": null,
"abstractUrl": "/magazine/cg/1988/02/mcg1988020060/13rRUwInvD5",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/cg/2001/02/mcg2001020022",
"title": "A Benchmark for Animated Ray Tracing",
"doi": null,
"abstractUrl": "/magazine/cg/2001/02/mcg2001020022/13rRUyp7u1i",
"parentPublication": {
"id": "mags/cg",
"title": "IEEE Computer Graphics and Applications",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNqzcvOC",
"title": "Proceedings of the 39th IEEE Conference on Decision and Control",
"acronym": "cdc",
"groupId": "1000188",
"volume": "2",
"displayVolume": "2",
"year": "2000",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNB8kHN3",
"doi": "10.1109/CDC.2000.912160",
"title": "Parameter determination for surface acoustic wave filters",
"normalizedTitle": "Parameter determination for surface acoustic wave filters",
"abstract": "Since many years now surface acoustic wave filters have been used in electronic devices; nevertheless, some physical constraints make the optimal tuning an interesting mathematical problem. We investigate some aspects of this problem and its relation to the well-known Schur parameters which naturally arise due to the presence of internal reflectors.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Since many years now surface acoustic wave filters have been used in electronic devices; nevertheless, some physical constraints make the optimal tuning an interesting mathematical problem. We investigate some aspects of this problem and its relation to the well-known Schur parameters which naturally arise due to the presence of internal reflectors.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Since many years now surface acoustic wave filters have been used in electronic devices; nevertheless, some physical constraints make the optimal tuning an interesting mathematical problem. We investigate some aspects of this problem and its relation to the well-known Schur parameters which naturally arise due to the presence of internal reflectors.",
"fno": "00912160",
"keywords": [
"Surface Acoustic Wave Filters",
"Optimisation",
"Circuit Tuning",
"Parameter Determination",
"Surface Acoustic Wave Filters",
"Electronic Devices",
"Schur Parameters",
"Internal Reflectors",
"Surface Acoustic Waves",
"Acoustic Waves",
"Filters",
"Delay",
"Acoustic Transducers",
"Surface Acoustic Wave Devices",
"Reflection",
"Frequency",
"Transfer Functions",
"Diffraction"
],
"authors": [
{
"affiliation": "Inst. Nat. de Recherche en Inf. et Autom., Sophia Antipolis, France",
"fullName": "L. Baratchart",
"givenName": "L.",
"surname": "Baratchart",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "A. Gombani",
"givenName": "A.",
"surname": "Gombani",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "M. Olivi",
"givenName": "M.",
"surname": "Olivi",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "cdc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2000-01-01T00:00:00",
"pubType": "proceedings",
"pages": "2011,2012,2013,2014,2015,2016",
"year": "2000",
"issn": "0191-2216",
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00912159",
"articleId": "12OmNzQzqgL",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00912161",
"articleId": "12OmNwNeYu6",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icassp/2004/8484/4/01326975",
"title": "Data communication along the drill string using acoustic waves",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2004/01326975/12OmNAObbD1",
"parentPublication": {
"id": "proceedings/icassp/2004/8484/4",
"title": "2004 IEEE International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ssst/1990/2038/0/00138173",
"title": "CAD tools for the design and analysis of surface acoustic wave chirp devices",
"doi": null,
"abstractUrl": "/proceedings-article/ssst/1990/00138173/12OmNCcbE7B",
"parentPublication": {
"id": "proceedings/ssst/1990/2038/0",
"title": "Proceedings The Twenty-Second Southeastern Symposium on System Theory",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/greencom-ithingscpscom/2013/5046/0/06682320",
"title": "Polyaniline-Coated Surface Acoustic Wave Sensor for Humidity Detection",
"doi": null,
"abstractUrl": "/proceedings-article/greencom-ithingscpscom/2013/06682320/12OmNCdBDQE",
"parentPublication": {
"id": "proceedings/greencom-ithingscpscom/2013/5046/0",
"title": "2013 IEEE International Conference on Green Computing and Communications (GreenCom) and IEEE Internet of Things(iThings) and IEEE Cyber, Physical and Social Computing(CPSCom)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wcsn/2014/7091/0/7091a326",
"title": "A Wireless Torque Sensor Based on Surface Acoustic Wave",
"doi": null,
"abstractUrl": "/proceedings-article/wcsn/2014/7091a326/12OmNwFicWL",
"parentPublication": {
"id": "proceedings/wcsn/2014/7091/0",
"title": "2014 International Conference on Wireless Communication and Sensor Network",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/memsys/1997/3744/0/00581816",
"title": "Evaluation of a surface acoustic wave motor output force",
"doi": null,
"abstractUrl": "/proceedings-article/memsys/1997/00581816/12OmNy5zsjZ",
"parentPublication": {
"id": "proceedings/memsys/1997/3744/0",
"title": "Proceedings IEEE The Tenth Annual International Workshop on Micro Electro Mechanical Systems. An Investigation of Micro Structures, Sensors, Actuators, Machines and Robots",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isca/2012/0475/0/06237029",
"title": "Setting an error detection infrastructure with low cost acoustic wave detectors",
"doi": null,
"abstractUrl": "/proceedings-article/isca/2012/06237029/12OmNzTYC73",
"parentPublication": {
"id": "proceedings/isca/2012/0475/0",
"title": "Computer Architecture, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/csma/2015/9166/0/9166a162",
"title": "A Surface Acoustic Wave Resonator Type Sensor for Measuring Temperature",
"doi": null,
"abstractUrl": "/proceedings-article/csma/2015/9166a162/12OmNzd7bBS",
"parentPublication": {
"id": "proceedings/csma/2015/9166/0",
"title": "2015 International Conference on Computer Science and Mechanical Automation (CSMA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vr/2016/0836/0/07504712",
"title": "Olfactory display using surface acoustic wave device and micropumps for wearable applications",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2016/07504712/12OmNzgwmQK",
"parentPublication": {
"id": "proceedings/vr/2016/0836/0",
"title": "2016 IEEE Virtual Reality (VR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/is3c/2018/7036/0/703600a392",
"title": "Study of In Vitro Diagnostic Preconcentration Technique via Surface Acoustic Wave Modified with the 54 MHz Communication Chip",
"doi": null,
"abstractUrl": "/proceedings-article/is3c/2018/703600a392/17QjJfqxwoU",
"parentPublication": {
"id": "proceedings/is3c/2018/7036/0",
"title": "2018 International Symposium on Computer, Consumer and Control (IS3C)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/big-data/2020/6251/0/09378084",
"title": "Deep Learning for Surface Wave Identification in Distributed Acoustic Sensing Data",
"doi": null,
"abstractUrl": "/proceedings-article/big-data/2020/09378084/1s654hRR2sE",
"parentPublication": {
"id": "proceedings/big-data/2020/6251/0",
"title": "2020 IEEE International Conference on Big Data (Big Data)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNvk7JKB",
"title": "2013 IEEE International Conference on Green Computing and Communications (GreenCom) and IEEE Internet of Things(iThings) and IEEE Cyber, Physical and Social Computing(CPSCom)",
"acronym": "greencom-ithingscpscom",
"groupId": "1800308",
"volume": "0",
"displayVolume": "0",
"year": "2013",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNqGRGkf",
"doi": "10.1109/GreenCom-iThings-CPSCom.2013.305",
"title": "A Novel Surface Acoustic Wave Sensor for Optical Lens Surface Dirt Detection",
"normalizedTitle": "A Novel Surface Acoustic Wave Sensor for Optical Lens Surface Dirt Detection",
"abstract": "This paper presents a novel SAW sensor on ST-X quartz substrate with excellent long-term stability for on-line monitoring towards the dirt retention on the surfaces of the optical lenses. New designs are done on the SAW resonators acting as the feedback of the oscillator to decrease the insertion loss and to achieve single-mode control, resulting in superior long-term frequency stability of the oscillator.",
"abstracts": [
{
"abstractType": "Regular",
"content": "This paper presents a novel SAW sensor on ST-X quartz substrate with excellent long-term stability for on-line monitoring towards the dirt retention on the surfaces of the optical lenses. New designs are done on the SAW resonators acting as the feedback of the oscillator to decrease the insertion loss and to achieve single-mode control, resulting in superior long-term frequency stability of the oscillator.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "This paper presents a novel SAW sensor on ST-X quartz substrate with excellent long-term stability for on-line monitoring towards the dirt retention on the surfaces of the optical lenses. New designs are done on the SAW resonators acting as the feedback of the oscillator to decrease the insertion loss and to achieve single-mode control, resulting in superior long-term frequency stability of the oscillator.",
"fno": "06682317",
"keywords": [
"Surface Acoustic Waves",
"Oscillators",
"Optical Resonators",
"Circuit Stability",
"Resonant Frequency",
"Optical Surface Waves",
"Thermal Stability",
"Long Term Frequency Stability",
"Sensor",
"Surface Acoustic Wave SAW"
],
"authors": [
{
"affiliation": "Inst. of Acoust., Beijing, China",
"fullName": "Jiuling Liu",
"givenName": null,
"surname": "Jiuling Liu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Inst. of Acoust., Beijing, China",
"fullName": "Minghua Liu",
"givenName": null,
"surname": "Minghua Liu",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Inst. of Acoust., Beijing, China",
"fullName": "Wen Wang",
"givenName": null,
"surname": "Wen Wang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Inst. of Acoust., Beijing, China",
"fullName": "Shitang He",
"givenName": null,
"surname": "Shitang He",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "greencom-ithingscpscom",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2013-08-01T00:00:00",
"pubType": "proceedings",
"pages": "1673-1675",
"year": "2013",
"issn": null,
"isbn": "978-0-7695-5046-6",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "06682316",
"articleId": "12OmNxX3uz9",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "06682318",
"articleId": "12OmNCwladh",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/ssst/1990/2038/0/00138173",
"title": "CAD tools for the design and analysis of surface acoustic wave chirp devices",
"doi": null,
"abstractUrl": "/proceedings-article/ssst/1990/00138173/12OmNCcbE7B",
"parentPublication": {
"id": "proceedings/ssst/1990/2038/0",
"title": "Proceedings The Twenty-Second Southeastern Symposium on System Theory",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/greencom-ithingscpscom/2013/5046/0/06682320",
"title": "Polyaniline-Coated Surface Acoustic Wave Sensor for Humidity Detection",
"doi": null,
"abstractUrl": "/proceedings-article/greencom-ithingscpscom/2013/06682320/12OmNCdBDQE",
"parentPublication": {
"id": "proceedings/greencom-ithingscpscom/2013/5046/0",
"title": "2013 IEEE International Conference on Green Computing and Communications (GreenCom) and IEEE Internet of Things(iThings) and IEEE Cyber, Physical and Social Computing(CPSCom)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icmtma/2011/4296/3/4296e926",
"title": "The Research of Wavelet Transformation Technology by Using Surface Acoustic Wave Devices",
"doi": null,
"abstractUrl": "/proceedings-article/icmtma/2011/4296e926/12OmNvFpEzT",
"parentPublication": {
"id": "proceedings/icmtma/2011/4296/3",
"title": "2011 Third International Conference on Measuring Technology and Mechatronics Automation",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/haptic/2006/0226/0/01627086",
"title": "Two-dimensional Active Type Surface Acoustic Wave Tactile Display On a Computer Screen",
"doi": null,
"abstractUrl": "/proceedings-article/haptic/2006/01627086/12OmNvjgWEL",
"parentPublication": {
"id": "proceedings/haptic/2006/0226/0",
"title": "Haptic Interfaces for Virtual Environment and Teleoperator Systems, International Symposium on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wcsn/2014/7091/0/7091a326",
"title": "A Wireless Torque Sensor Based on Surface Acoustic Wave",
"doi": null,
"abstractUrl": "/proceedings-article/wcsn/2014/7091a326/12OmNwFicWL",
"parentPublication": {
"id": "proceedings/wcsn/2014/7091/0",
"title": "2014 International Conference on Wireless Communication and Sensor Network",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/memsys/1997/3744/0/00581816",
"title": "Evaluation of a surface acoustic wave motor output force",
"doi": null,
"abstractUrl": "/proceedings-article/memsys/1997/00581816/12OmNy5zsjZ",
"parentPublication": {
"id": "proceedings/memsys/1997/3744/0",
"title": "Proceedings IEEE The Tenth Annual International Workshop on Micro Electro Mechanical Systems. An Investigation of Micro Structures, Sensors, Actuators, Machines and Robots",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/csma/2015/9166/0/9166a162",
"title": "A Surface Acoustic Wave Resonator Type Sensor for Measuring Temperature",
"doi": null,
"abstractUrl": "/proceedings-article/csma/2015/9166a162/12OmNzd7bBS",
"parentPublication": {
"id": "proceedings/csma/2015/9166/0",
"title": "2015 International Conference on Computer Science and Mechanical Automation (CSMA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vr/2016/0836/0/07504712",
"title": "Olfactory display using surface acoustic wave device and micropumps for wearable applications",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2016/07504712/12OmNzgwmQK",
"parentPublication": {
"id": "proceedings/vr/2016/0836/0",
"title": "2016 IEEE Virtual Reality (VR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/is3c/2018/7036/0/703600a392",
"title": "Study of In Vitro Diagnostic Preconcentration Technique via Surface Acoustic Wave Modified with the 54 MHz Communication Chip",
"doi": null,
"abstractUrl": "/proceedings-article/is3c/2018/703600a392/17QjJfqxwoU",
"parentPublication": {
"id": "proceedings/is3c/2018/7036/0",
"title": "2018 International Symposium on Computer, Consumer and Control (IS3C)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/qe/2022/01/09880558",
"title": "Quantum Control of Optically Active Artificial Atoms With Surface Acoustic Waves",
"doi": null,
"abstractUrl": "/journal/qe/2022/01/09880558/1Gtu21J4Zck",
"parentPublication": {
"id": "trans/qe",
"title": "IEEE Transactions on Quantum Engineering",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNCmpcNk",
"title": "Visualization Conference, IEEE",
"acronym": "ieee-vis",
"groupId": "1000796",
"volume": "0",
"displayVolume": "0",
"year": "2005",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNxxdZyx",
"doi": "10.1109/VISUAL.2005.1532790",
"title": "Phonon tracing for auralization and visualization of sound",
"normalizedTitle": "Phonon tracing for auralization and visualization of sound",
"abstract": "We present a new particle tracing approach for the simulation of mid- and high-frequency sound. Inspired by the photorealism obtained by methods like photon mapping, we develop a similar method for the physical simulation of sound within rooms. For given source and listener positions, our method computes a finite-response filter accounting for the different reflections at various surfaces with frequency-dependent absorption coefficients. Convoluting this filter with an anechoic input signal reproduces a realistic aural impression of the simulated room. We do not consider diffraction effects due to low frequencies, since these can be better computed by finite elements. Our method allows the visualization of a wave front propagation using color-coded blobs traversing the paths of individual phonons.",
"abstracts": [
{
"abstractType": "Regular",
"content": "We present a new particle tracing approach for the simulation of mid- and high-frequency sound. Inspired by the photorealism obtained by methods like photon mapping, we develop a similar method for the physical simulation of sound within rooms. For given source and listener positions, our method computes a finite-response filter accounting for the different reflections at various surfaces with frequency-dependent absorption coefficients. Convoluting this filter with an anechoic input signal reproduces a realistic aural impression of the simulated room. We do not consider diffraction effects due to low frequencies, since these can be better computed by finite elements. Our method allows the visualization of a wave front propagation using color-coded blobs traversing the paths of individual phonons.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We present a new particle tracing approach for the simulation of mid- and high-frequency sound. Inspired by the photorealism obtained by methods like photon mapping, we develop a similar method for the physical simulation of sound within rooms. For given source and listener positions, our method computes a finite-response filter accounting for the different reflections at various surfaces with frequency-dependent absorption coefficients. Convoluting this filter with an anechoic input signal reproduces a realistic aural impression of the simulated room. We do not consider diffraction effects due to low frequencies, since these can be better computed by finite elements. Our method allows the visualization of a wave front propagation using color-coded blobs traversing the paths of individual phonons.",
"fno": "01532790",
"keywords": [
"Phonons",
"Data Visualisation",
"Realistic Images",
"Ray Tracing",
"Acoustic Signal Processing",
"Acoustic Wave Propagation",
"Phonon Tracing",
"Sound Auralization",
"Sound Visualization",
"Particle Tracing Approach",
"Photon Mapping",
"Finite Response Filter Accounting",
"Frequency Dependent Absorption Coefficients",
"Realistic Aural Impression",
"Wave Front Propagation",
"Color Coded Blobs",
"Phonons",
"Visualization",
"Computational Modeling",
"Frequency",
"Layout",
"Acoustic Propagation",
"Absorption",
"Computer Simulation",
"Acoustic Applications",
"Computer Graphics"
],
"authors": [
{
"affiliation": "TU Kaiserslautern, Germany",
"fullName": "M. Bertram",
"givenName": "M.",
"surname": "Bertram",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "TU Kaiserslautern, Germany",
"fullName": "E. Deines",
"givenName": "E.",
"surname": "Deines",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "J. Mohring",
"givenName": "J.",
"surname": "Mohring",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "J. Jegorovs",
"givenName": "J.",
"surname": "Jegorovs",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "H. Hagen",
"givenName": "H.",
"surname": "Hagen",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ieee-vis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2005-01-01T00:00:00",
"pubType": "proceedings",
"pages": "151,152,153,154,155,156,157,158",
"year": "2005",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "27660004",
"articleId": "12OmNwMXnqd",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "27660005",
"articleId": "12OmNvpewaO",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/cw/2002/1862/0/18620191",
"title": "Robotic Spatial Sound Localization and Its 3-D Sound Human Interface",
"doi": null,
"abstractUrl": "/proceedings-article/cw/2002/18620191/12OmNCf1DwV",
"parentPublication": {
"id": "proceedings/cw/2002/1862/0",
"title": "First International Symposium on Cyber Worlds, 2002. Proceedings.",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2004/8484/4/01326756",
"title": "Low-order modeling and grouping of HRTFs for auralization using wavelet transforms",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2004/01326756/12OmNscOUcK",
"parentPublication": {
"id": "proceedings/icassp/2004/8484/4",
"title": "2004 IEEE International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ieee-vis/2005/2766/0/27660020",
"title": "Phonon Tracing for Auralization and Visualization of Sound",
"doi": null,
"abstractUrl": "/proceedings-article/ieee-vis/2005/27660020/12OmNvlxJxx",
"parentPublication": {
"id": "proceedings/ieee-vis/2005/2766/0",
"title": "Visualization Conference, IEEE",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2007/1016/0/04284719",
"title": "Development of a Directional Loudspeaker System for Sound Reproduction",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2007/04284719/12OmNwdbVaK",
"parentPublication": {
"id": "proceedings/icme/2007/1016/0",
"title": "2007 International Conference on Multimedia & Expo",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/aici/2010/4225/3/4225c260",
"title": "Fractal Approach to Sound Absorption Behavior in Nonwoven",
"doi": null,
"abstractUrl": "/proceedings-article/aici/2010/4225c260/12OmNxEBz7D",
"parentPublication": {
"id": "proceedings/aici/2010/4225/3",
"title": "Artificial Intelligence and Computational Intelligence, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icisce/2016/2535/0/2535b084",
"title": "Research on the Radiated Sound Field of Roller Driving System Based on the AML Finite Element Method",
"doi": null,
"abstractUrl": "/proceedings-article/icisce/2016/2535b084/12OmNxVV60w",
"parentPublication": {
"id": "proceedings/icisce/2016/2535/0",
"title": "2016 3rd International Conference on Information Science and Control Engineering (ICISCE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccet/2009/3521/1/3521a281",
"title": "Sound Absorption Measurement of Acoustical Material and Structure Using the Echo-Pulse Method",
"doi": null,
"abstractUrl": "/proceedings-article/iccet/2009/3521a281/12OmNyxFKit",
"parentPublication": {
"id": null,
"title": null,
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1988/9999/0/00197179",
"title": "Active systems for sound attenuation in ducts",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1988/00197179/12OmNzBOhNm",
"parentPublication": {
"id": "proceedings/icassp/1988/9999/0",
"title": "ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2012/11/ttg2012111797",
"title": "Guided Multiview Ray Tracing for Fast Auralization",
"doi": null,
"abstractUrl": "/journal/tg/2012/11/ttg2012111797/13rRUxAAST4",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1672",
"title": "Interactive sound rendering in complex and dynamic scenes using frustum tracing",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1672/13rRUxNEqPJ",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNBqMDoG",
"title": "Proceedings of 14th International Conference on Dielectric Liquids",
"acronym": "icdl",
"groupId": "1000201",
"volume": "0",
"displayVolume": "0",
"year": "2002",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNybfqU1",
"doi": "10.1109/ICDL.2002.1022720",
"title": "Electrical, laser and acoustic breakdown of a liquid, resemblance and distinctions",
"normalizedTitle": "Electrical, laser and acoustic breakdown of a liquid, resemblance and distinctions",
"abstract": "For the first time, the analysis of generality and distinction of the physical phenomena occurring in a liquid at nonlinear absorption of pulse energy of different kinds (electric, laser, acoustic) is presented. These problems are analyzed from position of transformation of one kind of energy into others. Physical and hydrodynamic phenomena are investigated at focusing of single laser pulse into water, single acoustic wave into water, and various ways of localization of energy in a liquid under action single pulses of electric energy. Mechanisms of electric, laser and acoustic-shock breakdowns of a liquid are compared.",
"abstracts": [
{
"abstractType": "Regular",
"content": "For the first time, the analysis of generality and distinction of the physical phenomena occurring in a liquid at nonlinear absorption of pulse energy of different kinds (electric, laser, acoustic) is presented. These problems are analyzed from position of transformation of one kind of energy into others. Physical and hydrodynamic phenomena are investigated at focusing of single laser pulse into water, single acoustic wave into water, and various ways of localization of energy in a liquid under action single pulses of electric energy. Mechanisms of electric, laser and acoustic-shock breakdowns of a liquid are compared.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "For the first time, the analysis of generality and distinction of the physical phenomena occurring in a liquid at nonlinear absorption of pulse energy of different kinds (electric, laser, acoustic) is presented. These problems are analyzed from position of transformation of one kind of energy into others. Physical and hydrodynamic phenomena are investigated at focusing of single laser pulse into water, single acoustic wave into water, and various ways of localization of energy in a liquid under action single pulses of electric energy. Mechanisms of electric, laser and acoustic-shock breakdowns of a liquid are compared.",
"fno": "01022720",
"keywords": [
"Water",
"Dielectric Liquids",
"Electric Breakdown",
"Acoustic Wave Effects",
"Hydrodynamics",
"Electrical Breakdown",
"Laser Breakdown",
"Acoustic Breakdown",
"Dielectric Liquid",
"Nonlinear Absorption",
"Hydrodynamic Phenomena",
"Single Laser Pulse",
"Single Acoustic Wave",
"Water",
"Acoustic Shock Breakdowns",
"Electric Breakdown",
"Laser Theory",
"Acoustic Pulses",
"Gas Lasers",
"Hydrodynamics",
"Optical Pulses",
"Power Lasers",
"Absorption",
"Acoustic Waves",
"Nonlinear Acoustics"
],
"authors": [
{
"affiliation": "Lavrentyev Inst. of Hydrodynamics, Acad. of Sci., Novosibirsk, Russia",
"fullName": "V.S. Teslenko",
"givenName": "V.S.",
"surname": "Teslenko",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icdl",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2002-01-01T00:00:00",
"pubType": "proceedings",
"pages": "163,164,165,166",
"year": "2002",
"issn": null,
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "01022719",
"articleId": "12OmNwtn3Gg",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "01022721",
"articleId": "12OmNzICETR",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icdl/2002/7350/0/01022775",
"title": "Study of orientation of liquid crystal molecules at interface by shear horizontal wave",
"doi": null,
"abstractUrl": "/proceedings-article/icdl/2002/01022775/12OmNAOKnXo",
"parentPublication": {
"id": "proceedings/icdl/2002/7350/0",
"title": "Proceedings of 14th International Conference on Dielectric Liquids",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdl/2002/7350/0/01022774",
"title": "Electrorheology in liquids and liquid crystals studied by ultrasonic wave",
"doi": null,
"abstractUrl": "/proceedings-article/icdl/2002/01022774/12OmNAZOJZj",
"parentPublication": {
"id": "proceedings/icdl/2002/7350/0",
"title": "Proceedings of 14th International Conference on Dielectric Liquids",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdl/2002/7350/0/01022708",
"title": "Stochastic model of breakdown initiation in dielectric liquids under AC voltage",
"doi": null,
"abstractUrl": "/proceedings-article/icdl/2002/01022708/12OmNB9t6ti",
"parentPublication": {
"id": "proceedings/icdl/2002/7350/0",
"title": "Proceedings of 14th International Conference on Dielectric Liquids",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/memsys/1997/3744/0/00581796",
"title": "High aspect ratio etching by infrared laser induced micro bubbles",
"doi": null,
"abstractUrl": "/proceedings-article/memsys/1997/00581796/12OmNvvLi6a",
"parentPublication": {
"id": "proceedings/memsys/1997/3744/0",
"title": "Proceedings IEEE The Tenth Annual International Workshop on Micro Electro Mechanical Systems. An Investigation of Micro Structures, Sensors, Actuators, Machines and Robots",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdl/2002/7350/0/01022719",
"title": "Electronic processes and electric breakdown of liquid helium",
"doi": null,
"abstractUrl": "/proceedings-article/icdl/2002/01022719/12OmNwtn3Gg",
"parentPublication": {
"id": "proceedings/icdl/2002/7350/0",
"title": "Proceedings of 14th International Conference on Dielectric Liquids",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isdea/2010/4212/1/4212a935",
"title": "Microphone Arrays for Acoustic Detection during Laser Welding of Cold-Rolled Steel Strip",
"doi": null,
"abstractUrl": "/proceedings-article/isdea/2010/4212a935/12OmNxI0KvW",
"parentPublication": {
"id": null,
"title": null,
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/eqec/2005/8973/0/01567230",
"title": "Cross-phase-modulation-induced instabilities and frequency shifts of ultrashort laser pulses in a photonic-crystal fiber",
"doi": null,
"abstractUrl": "/proceedings-article/eqec/2005/01567230/12OmNyp9MkO",
"parentPublication": {
"id": "proceedings/eqec/2005/8973/0",
"title": "2005 European Quantum Electronics Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdl/2002/7350/0/01022703",
"title": "Electrical breakdown triggered by free conducting spherical particle in saturated liquid HeI and HeII under uniform DC field",
"doi": null,
"abstractUrl": "/proceedings-article/icdl/2002/01022703/12OmNyshmJB",
"parentPublication": {
"id": "proceedings/icdl/2002/7350/0",
"title": "Proceedings of 14th International Conference on Dielectric Liquids",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icdl/2002/7350/0/01022721",
"title": "Electric breakdown in liquid nitrogen",
"doi": null,
"abstractUrl": "/proceedings-article/icdl/2002/01022721/12OmNzICETR",
"parentPublication": {
"id": "proceedings/icdl/2002/7350/0",
"title": "Proceedings of 14th International Conference on Dielectric Liquids",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/sagc/2021/0011/0/001100a077",
"title": "Application of laser-induced acoustic method on air-underwater communication",
"doi": null,
"abstractUrl": "/proceedings-article/sagc/2021/001100a077/1DSyHRpjfDW",
"parentPublication": {
"id": "proceedings/sagc/2021/0011/0",
"title": "2021 International Conference on Space-Air-Ground Computing (SAGC)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNwseER6",
"title": "Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems & Computers",
"acronym": "acssc",
"groupId": "1000671",
"volume": "0",
"displayVolume": "0",
"year": "1991",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzZWbRP",
"doi": "10.1109/ACSSC.1991.186470",
"title": "Desired-speech signal cancellation by microphone arrays in reverberant rooms",
"normalizedTitle": "Desired-speech signal cancellation by microphone arrays in reverberant rooms",
"abstract": "The authors address the problem of cancellation of a desired signal in a head-worn microphone array processor. The effect of reverberation-induced multipath on a constrained minimum variance beamformer is considered. Constrained power minimization algorithms are particularly susceptible to this desired-signal cancellation. The conditions are evaluated under which the cancellation of a desired-speech signal occurs for a head-worn array of microphones in a reverberant room. The effects of acoustic headshadow are incorporated in a simulated array processor. Room reverberation effects are also modeled. The acoustic parameters investigated include room size, average wall absorption, and speaker-to-listener distance. Distortion-based speech intelligibility measures are used to assess the desired-speech cancellation.<>",
"abstracts": [
{
"abstractType": "Regular",
"content": "The authors address the problem of cancellation of a desired signal in a head-worn microphone array processor. The effect of reverberation-induced multipath on a constrained minimum variance beamformer is considered. Constrained power minimization algorithms are particularly susceptible to this desired-signal cancellation. The conditions are evaluated under which the cancellation of a desired-speech signal occurs for a head-worn array of microphones in a reverberant room. The effects of acoustic headshadow are incorporated in a simulated array processor. Room reverberation effects are also modeled. The acoustic parameters investigated include room size, average wall absorption, and speaker-to-listener distance. Distortion-based speech intelligibility measures are used to assess the desired-speech cancellation.<>",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "The authors address the problem of cancellation of a desired signal in a head-worn microphone array processor. The effect of reverberation-induced multipath on a constrained minimum variance beamformer is considered. Constrained power minimization algorithms are particularly susceptible to this desired-signal cancellation. The conditions are evaluated under which the cancellation of a desired-speech signal occurs for a head-worn array of microphones in a reverberant room. The effects of acoustic headshadow are incorporated in a simulated array processor. Room reverberation effects are also modeled. The acoustic parameters investigated include room size, average wall absorption, and speaker-to-listener distance. Distortion-based speech intelligibility measures are used to assess the desired-speech cancellation.",
"fno": "00186470",
"keywords": [
"Interference Signal",
"Microphones",
"Minimisation",
"Reverberation",
"Speech Analysis And Processing",
"Speech Intelligibility",
"Speech Signals",
"Distortion Based Speech Intelligibility Measures",
"Head Worn Microphone Array Processor",
"Reverberation Induced Multipath",
"Constrained Minimum Variance Beamformer",
"Power Minimization Algorithms",
"Desired Signal Cancellation",
"Reverberant Room",
"Acoustic Headshadow",
"Acoustic Parameters",
"Room Size",
"Average Wall Absorption",
"Speaker To Listener Distance",
"Microphone Arrays",
"Distortion Measurement",
"Signal Processing",
"Minimization Methods",
"Acoustic Arrays",
"Reverberation",
"Absorption",
"Acoustic Distortion",
"Speech",
"Acoustic Measurements"
],
"authors": [
{
"affiliation": "Dept. of Electr. Eng., Minnesota Univ., MN, USA",
"fullName": "M.W. Hoffman",
"givenName": "M.W.",
"surname": "Hoffman",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Electr. Eng., Minnesota Univ., MN, USA",
"fullName": "M.J. Link",
"givenName": "M.J.",
"surname": "Link",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dept. of Electr. Eng., Minnesota Univ., MN, USA",
"fullName": "K.M. Buckley",
"givenName": "K.M.",
"surname": "Buckley",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "acssc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1991-01-01T00:00:00",
"pubType": "proceedings",
"pages": "344,345,346,347,348",
"year": "1991",
"issn": "1058-6393",
"isbn": null,
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00186469",
"articleId": "12OmNwM6zXX",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "00186471",
"articleId": "12OmNBNM8Wb",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/isspit/2015/0481/0/07394326",
"title": "Pitch tracking in reverberant environments",
"doi": null,
"abstractUrl": "/proceedings-article/isspit/2015/07394326/12OmNBgQFLe",
"parentPublication": {
"id": "proceedings/isspit/2015/0481/0",
"title": "2015 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/isspit/2006/9753/0/04042323",
"title": "Dual-Microphone Speech Dereverberation in a Noisy Environment",
"doi": null,
"abstractUrl": "/proceedings-article/isspit/2006/04042323/12OmNBigFt4",
"parentPublication": {
"id": "proceedings/isspit/2006/9753/0",
"title": "2006 IEEE International Symposium on Signal Processing and Information Technology",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2004/8484/2/01326272",
"title": "Binaural sound segregation for multisource reverberant environments",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2004/01326272/12OmNCga1S6",
"parentPublication": {
"id": "proceedings/icassp/2004/8484/2",
"title": "2004 IEEE International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1988/9999/0/00197172",
"title": "A microphone array with adaptive post-filtering for noise reduction in reverberant rooms",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1988/00197172/12OmNx0A7Cl",
"parentPublication": {
"id": "proceedings/icassp/1988/9999/0",
"title": "ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2004/8484/1/01326124",
"title": "Acoustic model adaptation using first order prediction for reverberant speech",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2004/01326124/12OmNxWcH1n",
"parentPublication": {
"id": "proceedings/icassp/2004/8484/1",
"title": "2004 IEEE International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icsap/2010/3960/0/3960a140",
"title": "Time Delay Estimation Using One Microphone Inverse Filtering in Highly Reverberant Room",
"doi": null,
"abstractUrl": "/proceedings-article/icsap/2010/3960a140/12OmNypIYEe",
"parentPublication": {
"id": "proceedings/icsap/2010/3960/0",
"title": "Signal Acquisition and Processing, International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1996/3192/1/00540304",
"title": "Speaker recognition in reverberant enclosures",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1996/00540304/12OmNz4Bdjn",
"parentPublication": {
"id": "proceedings/icassp/1996/3192/1",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2002/7402/1/05743655",
"title": "Missing data speech recognition in reverberant conditions",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2002/05743655/12OmNzfXazX",
"parentPublication": {
"id": "proceedings/icassp/2002/7402/1",
"title": "Proceedings of International Conference on Acoustics, Speech and Signal Processing (CASSP'02)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2002/7402/1/05743778",
"title": "Acoustic diversity for improved speech recognition in reverberant environments",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2002/05743778/12OmNzwpU2C",
"parentPublication": {
"id": "proceedings/icassp/2002/7402/1",
"title": "Proceedings of International Conference on Acoustics, Speech and Signal Processing (CASSP'02)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2004/8484/4/01326763",
"title": "Expected performance of a family of blind source separation algorithms in a reverberant room",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2004/01326763/12OmNzxyiAe",
"parentPublication": {
"id": "proceedings/icassp/2004/8484/4",
"title": "2004 IEEE International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNrnJ6Jv",
"title": "Conference Record of The Twenty-Ninth Asilomar Conference on Signals, Systems and Computers",
"acronym": "acssc",
"groupId": "1000671",
"volume": "2",
"displayVolume": "0",
"year": "1995",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNzcxZrv",
"doi": "10.1109/ACSSC.1995.540859",
"title": "Hull-mounted acoustic vector-sensor processing",
"normalizedTitle": "Hull-mounted acoustic vector-sensor processing",
"abstract": "We consider the direction-of-arrival (DOA) estimation problem using arrays of acoustic vector-sensors located at a solid-liquid boundary. We formulate a measurement model and derive an expression for the Cramer-Rao bound (CRB) of a single source. The CRB is used to analyse the case of rigid and pressure-release surfaces in detail and comparison is made with pressure-sensor arrays. In particular, we show that a pressure-sensor array needs to be somewhat less than a quarter wavelength from a pressure-release surface to have comparable performance to an array of velocity sensors mounted at the surface.",
"abstracts": [
{
"abstractType": "Regular",
"content": "We consider the direction-of-arrival (DOA) estimation problem using arrays of acoustic vector-sensors located at a solid-liquid boundary. We formulate a measurement model and derive an expression for the Cramer-Rao bound (CRB) of a single source. The CRB is used to analyse the case of rigid and pressure-release surfaces in detail and comparison is made with pressure-sensor arrays. In particular, we show that a pressure-sensor array needs to be somewhat less than a quarter wavelength from a pressure-release surface to have comparable performance to an array of velocity sensors mounted at the surface.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "We consider the direction-of-arrival (DOA) estimation problem using arrays of acoustic vector-sensors located at a solid-liquid boundary. We formulate a measurement model and derive an expression for the Cramer-Rao bound (CRB) of a single source. The CRB is used to analyse the case of rigid and pressure-release surfaces in detail and comparison is made with pressure-sensor arrays. In particular, we show that a pressure-sensor array needs to be somewhat less than a quarter wavelength from a pressure-release surface to have comparable performance to an array of velocity sensors mounted at the surface.",
"fno": "00540859",
"keywords": [
"Sonar Arrays",
"Hull Mounted Acoustic Vector Sensor Processing",
"Direction Of Arrival Estimation",
"Acoustic Vector Sensors",
"Solid Liquid Boundary",
"Cramer Rao Bound",
"Pressure Release Surfaces",
"Pressure Sensor Array",
"Sensor Arrays",
"Sea Surface",
"Acoustic Sensors",
"Reflection",
"Sea Measurements",
"Surface Waves",
"Solids",
"Attenuation",
"Acoustic Arrays",
"Acoustic Measurements"
],
"authors": [
{
"affiliation": "Dept. of Electr. Eng., Yale Univ., New Haven, CT, USA",
"fullName": "M. Hawkes",
"givenName": "M.",
"surname": "Hawkes",
"__typename": "ArticleAuthorType"
},
{
"affiliation": null,
"fullName": "A. Nehorai",
"givenName": "A.",
"surname": "Nehorai",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "acssc",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "1995-01-01T00:00:00",
"pubType": "proceedings",
"pages": "1046-1050 vol.2",
"year": "1995",
"issn": "1058-6393",
"isbn": "0-8186-7370-2",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "00540802",
"articleId": "12OmNx7XH8T",
"__typename": "AdjacentArticleType"
},
"next": null,
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/acssc/1992/3160/0/00269285",
"title": "Acoustic vector sensor array processing",
"doi": null,
"abstractUrl": "/proceedings-article/acssc/1992/00269285/12OmNBRbksw",
"parentPublication": {
"id": "proceedings/acssc/1992/3160/0",
"title": "Conference Record of the Twenty-Sixth Asilomar Conference on Signals, Systems & Computers",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ssst/1992/2665/0/00712256",
"title": "Matched Field Processing: An Overview",
"doi": null,
"abstractUrl": "/proceedings-article/ssst/1992/00712256/12OmNBTJIxS",
"parentPublication": {
"id": "proceedings/ssst/1992/2665/0",
"title": "The 24th Southeastern Symposium on System Theory and The 3rd Annual Symposium on Communications, Signal Processing Expert Systems, and ASIC VLSI Design",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/mass/2008/2574/0/04660117",
"title": "QoI for passive acoustic gunfire localization",
"doi": null,
"abstractUrl": "/proceedings-article/mass/2008/04660117/12OmNBr4eNY",
"parentPublication": {
"id": "proceedings/mass/2008/2574/0",
"title": "2008 5th IEEE International Conference on Mobile Ad Hoc and Sensor Systems (MASS)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/acssc/1991/2470/0/00186512",
"title": "Vector sensor processing for electromagnetic source localization",
"doi": null,
"abstractUrl": "/proceedings-article/acssc/1991/00186512/12OmNCwCLpA",
"parentPublication": {
"id": "proceedings/acssc/1991/2470/0",
"title": "Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems & Computers",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/2004/8484/2/01326274",
"title": "Performance of Doppler estimation for acoustic sources with atmospheric scattering",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/2004/01326274/12OmNxV4ivb",
"parentPublication": {
"id": "proceedings/icassp/2004/8484/2",
"title": "2004 IEEE International Conference on Acoustics, Speech, and Signal Processing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/acssc/1992/3160/0/00269207",
"title": "Fixed versus correlation-adaptive LMS acoustic narrowband arrays for hearing enhancement",
"doi": null,
"abstractUrl": "/proceedings-article/acssc/1992/00269207/12OmNxiKs1l",
"parentPublication": {
"id": "proceedings/acssc/1992/3160/0",
"title": "Conference Record of the Twenty-Sixth Asilomar Conference on Signals, Systems & Computers",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1995/2431/3/00479926",
"title": "Acoustic vector-sensor beamforming and Capon direction estimation",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1995/00479926/12OmNxisQN4",
"parentPublication": {
"id": "proceedings/icassp/1995/2431/3",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icassp/1996/3192/6/00550549",
"title": "Surface-mounted acoustic vector-sensor array processing",
"doi": null,
"abstractUrl": "/proceedings-article/icassp/1996/00550549/12OmNxw5Bia",
"parentPublication": {
"id": "proceedings/icassp/1996/3192/6",
"title": "Acoustics, Speech, and Signal Processing, IEEE International Conference on",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icicic/2007/2882/0/28820605",
"title": "Theoretical and Experimental Investigation of Detecting Weak Sinusoidal Signals with 4-sensor Vector Acoustic Intensity Array",
"doi": null,
"abstractUrl": "/proceedings-article/icicic/2007/28820605/12OmNyKa6d4",
"parentPublication": {
"id": "proceedings/icicic/2007/2882/0",
"title": "2007 Second International Conference on Innovative Computing, Information and Control",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/acssc/1993/4120/0/00342489",
"title": "Underwater acoustic field extrapolation using vertical reference arrays",
"doi": null,
"abstractUrl": "/proceedings-article/acssc/1993/00342489/12OmNzsJ7q3",
"parentPublication": {
"id": "proceedings/acssc/1993/4120/0",
"title": "Proceedings of 27th Asilomar Conference on Signals, Systems and Computers",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "1nTufXLuY2Q",
"title": "2020 International Conference on Artificial Intelligence and Electromechanical Automation (AIEA)",
"acronym": "aiea",
"groupId": "1838245",
"volume": "0",
"displayVolume": "0",
"year": "2020",
"__typename": "ProceedingType"
},
"article": {
"id": "1nTunTdXuQo",
"doi": "10.1109/AIEA51086.2020.00186",
"title": "An Acoustic Metamaterial with Membranes and Bistable Buckling Beams",
"normalizedTitle": "An Acoustic Metamaterial with Membranes and Bistable Buckling Beams",
"abstract": "To improve the sound absorption performance of acoustic metamaterials, this paper proposes an acoustic metamaterial by incorporating the membrane and bistable buckling beam into the unit cell of the acoustic metamaterials. First, the jump characteristics of the bistable buckling beam are simulated and analyzed, and the effects of geometric dimensions and pre-stress of the beam on the jump characteristics are investigated. And then, the band-gap characteristics of the acoustic metamaterial are explored by using two methods, one is the dispersion diagram analysis method based on the Bloch theory, and the other is the vibration transmission characteristics of the finite periodic array acoustic metamaterials. Meanwhile, influences of geometric parameters of the beam on the band gap are summed up. Finally, effects of pre-stresses on the sound absorption performance of the acoustic metamaterials are analyzed and discussed by applying different pre-stresses to the beam in unit cell. The numerical results show that the acoustic metamaterial imbedded with membranes and bistable buckling beams has better sound absorption performance in the low-frequency range.",
"abstracts": [
{
"abstractType": "Regular",
"content": "To improve the sound absorption performance of acoustic metamaterials, this paper proposes an acoustic metamaterial by incorporating the membrane and bistable buckling beam into the unit cell of the acoustic metamaterials. First, the jump characteristics of the bistable buckling beam are simulated and analyzed, and the effects of geometric dimensions and pre-stress of the beam on the jump characteristics are investigated. And then, the band-gap characteristics of the acoustic metamaterial are explored by using two methods, one is the dispersion diagram analysis method based on the Bloch theory, and the other is the vibration transmission characteristics of the finite periodic array acoustic metamaterials. Meanwhile, influences of geometric parameters of the beam on the band gap are summed up. Finally, effects of pre-stresses on the sound absorption performance of the acoustic metamaterials are analyzed and discussed by applying different pre-stresses to the beam in unit cell. The numerical results show that the acoustic metamaterial imbedded with membranes and bistable buckling beams has better sound absorption performance in the low-frequency range.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "To improve the sound absorption performance of acoustic metamaterials, this paper proposes an acoustic metamaterial by incorporating the membrane and bistable buckling beam into the unit cell of the acoustic metamaterials. First, the jump characteristics of the bistable buckling beam are simulated and analyzed, and the effects of geometric dimensions and pre-stress of the beam on the jump characteristics are investigated. And then, the band-gap characteristics of the acoustic metamaterial are explored by using two methods, one is the dispersion diagram analysis method based on the Bloch theory, and the other is the vibration transmission characteristics of the finite periodic array acoustic metamaterials. Meanwhile, influences of geometric parameters of the beam on the band gap are summed up. Finally, effects of pre-stresses on the sound absorption performance of the acoustic metamaterials are analyzed and discussed by applying different pre-stresses to the beam in unit cell. The numerical results show that the acoustic metamaterial imbedded with membranes and bistable buckling beams has better sound absorption performance in the low-frequency range.",
"fno": "828800a858",
"keywords": [
"Acoustic Wave Absorption",
"Beams Structures",
"Buckling",
"Energy Gap",
"Finite Element Analysis",
"Metamaterials",
"Periodic Structures",
"Photonic Band Gap",
"Vibrations",
"Bistable Buckling Beam",
"Finite Periodic Array Acoustic Metamaterials",
"Sound Absorption Performance",
"Pre Stress",
"Vibration Transmission Characteristics",
"Band Gap",
"Geometric Parameters",
"Numerical Results",
"Dispersion Diagram Analysis",
"Vibrations",
"Insulation",
"Automation",
"Photonic Band Gap",
"Absorption",
"Force",
"Acoustic Materials",
"Acoustic Metamaterial Bistable Buckling Beam Dispersion Diagram Absorption Vibration Transmission"
],
"authors": [
{
"affiliation": "Dalian University of Technology",
"fullName": "Wei Wang",
"givenName": "Wei",
"surname": "Wang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dalian University of Technology",
"fullName": "Xiaoming Wang",
"givenName": "Xiaoming",
"surname": "Wang",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Dalian University of Technology",
"fullName": "Yulin Mei",
"givenName": "Yulin",
"surname": "Mei",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "aiea",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2020-06-01T00:00:00",
"pubType": "proceedings",
"pages": "858-864",
"year": "2020",
"issn": null,
"isbn": "978-1-7281-8288-9",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "828800a854",
"articleId": "1nTuhGIiCxW",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "828800a865",
"articleId": "1nTukLI4mVq",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/isot/2014/6752/0/07119389",
"title": "Plane Wave Propagation in Two Dimensional Auxetic Periodic Structures",
"doi": null,
"abstractUrl": "/proceedings-article/isot/2014/07119389/12OmNxwncwE",
"parentPublication": {
"id": "proceedings/isot/2014/6752/0",
"title": "2014 International Symposium on Optomechatronic Technologies (ISOT 2014)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/eqec/2005/8973/0/01567253",
"title": "Gap solitons in microstructured metamaterials",
"doi": null,
"abstractUrl": "/proceedings-article/eqec/2005/01567253/12OmNzgwmNW",
"parentPublication": {
"id": "proceedings/eqec/2005/8973/0",
"title": "2005 European Quantum Electronics Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iciev-&-icivpr/2018/5163/0/08641001",
"title": "Optimization of Absorption in Patterned 2D Transition Metal Dichalcogenides",
"doi": null,
"abstractUrl": "/proceedings-article/iciev-&-icivpr/2018/08641001/17PYEjnW52N",
"parentPublication": {
"id": "proceedings/iciev-&-icivpr/2018/5163/0",
"title": "2018 Joint 7th International Conference on Informatics, Electronics & Vision (ICIEV) and 2018 2nd International Conference on Imaging, Vision & Pattern Recognition (icIVPR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wcmeim/2021/2172/0/217200a498",
"title": "A Vibration Reduction of a Lightweight Metamaterial Beam",
"doi": null,
"abstractUrl": "/proceedings-article/wcmeim/2021/217200a498/1ANLsmmh4Xe",
"parentPublication": {
"id": "proceedings/wcmeim/2021/2172/0",
"title": "2021 4th World Conference on Mechanical Engineering and Intelligent Manufacturing (WCMEIM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wcmeim/2021/2172/0/217200a489",
"title": "A Local Resonance Metamaterial For Vibration Reduction",
"doi": null,
"abstractUrl": "/proceedings-article/wcmeim/2021/217200a489/1ANLwy4XuRa",
"parentPublication": {
"id": "proceedings/wcmeim/2021/2172/0",
"title": "2021 4th World Conference on Mechanical Engineering and Intelligent Manufacturing (WCMEIM)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/aemcse/2022/8474/0/847400a095",
"title": "Tuning the electronic and optical properties of BaNiO<inf>3</inf> via Fe substitution: a first-principles study",
"doi": null,
"abstractUrl": "/proceedings-article/aemcse/2022/847400a095/1IlO1sX9VRu",
"parentPublication": {
"id": "proceedings/aemcse/2022/8474/0",
"title": "2022 5th International Conference on Advanced Electronic Materials, Computers and Software Engineering (AEMCSE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/ises/2022/9922/0/992200a257",
"title": "Computational Study of Perovskite/Perovskite Lead-free Tandem Solar Cell Devices",
"doi": null,
"abstractUrl": "/proceedings-article/ises/2022/992200a257/1KrgvqepngI",
"parentPublication": {
"id": "proceedings/ises/2022/9922/0",
"title": "2022 IEEE International Symposium on Smart Electronic Systems (iSES)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icedme/2020/8145/0/09122075",
"title": "Study on Energy Band Characteristics of Composite Piezoelectric Phononic Crystal Plates",
"doi": null,
"abstractUrl": "/proceedings-article/icedme/2020/09122075/1kRSCvqghwY",
"parentPublication": {
"id": "proceedings/icedme/2020/8145/0",
"title": "2020 3rd International Conference on Electron Device and Mechanical Engineering (ICEDME)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iscv/2020/8041/0/09204326",
"title": "Induced guided acoustic waves by the presence of a defective guide in one dimensional asymmetric loop phononic crystal",
"doi": null,
"abstractUrl": "/proceedings-article/iscv/2020/09204326/1nmic3PZz2g",
"parentPublication": {
"id": "proceedings/iscv/2020/8041/0",
"title": "2020 International Conference on Intelligent Systems and Computer Vision (ISCV)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icmcce/2020/2314/0/231400a108",
"title": "Flexural waves in metamatrerial beam with mechanical and electromechnical resonators",
"doi": null,
"abstractUrl": "/proceedings-article/icmcce/2020/231400a108/1tzzftKLxa8",
"parentPublication": {
"id": "proceedings/icmcce/2020/2314/0",
"title": "2020 5th International Conference on Mechanical, Control and Computer Engineering (ICMCCE)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "1wiRzrwNrGg",
"title": "2021 IEEE/ACIS 19th International Conference on Computer and Information Science (ICIS)",
"acronym": "icis",
"groupId": "1001200",
"volume": "0",
"displayVolume": "0",
"year": "2021",
"__typename": "ProceedingType"
},
"article": {
"id": "1wiRB8q9cMo",
"doi": "10.1109/ICIS51600.2021.9516856",
"title": "Acoustics Measurement and Simulation Analysis of Small Theater",
"normalizedTitle": "Acoustics Measurement and Simulation Analysis of Small Theater",
"abstract": "Small theater is often used for various performance activities, and the acoustic design of the environment in the space guarantees the basic for the performance sound effect. In order to make the performance sound effect present better, it is necessary to measure the acoustic environment, check whether it meets the standard, and analyze the optimization scheme of the acoustic environment. The space model of small theater is established in EASE in this paper. The sweep frequency signal is adapted to measure the impulse response of a small theater, and through the reverse integration of the impulse response, it can obtain the acoustic parameters r which is utilized to analyze the acoustic environment of the small theater. The acoustical environment of the small theater is optimized and the optimized acoustical parameters are simulated in EASE. The results show that the various acoustic parameters meet the requirements of the Code for Architectural Acoustical Design of Theater, Cinemas and Multi-use Auditorium.",
"abstracts": [
{
"abstractType": "Regular",
"content": "Small theater is often used for various performance activities, and the acoustic design of the environment in the space guarantees the basic for the performance sound effect. In order to make the performance sound effect present better, it is necessary to measure the acoustic environment, check whether it meets the standard, and analyze the optimization scheme of the acoustic environment. The space model of small theater is established in EASE in this paper. The sweep frequency signal is adapted to measure the impulse response of a small theater, and through the reverse integration of the impulse response, it can obtain the acoustic parameters r which is utilized to analyze the acoustic environment of the small theater. The acoustical environment of the small theater is optimized and the optimized acoustical parameters are simulated in EASE. The results show that the various acoustic parameters meet the requirements of the Code for Architectural Acoustical Design of Theater, Cinemas and Multi-use Auditorium.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "Small theater is often used for various performance activities, and the acoustic design of the environment in the space guarantees the basic for the performance sound effect. In order to make the performance sound effect present better, it is necessary to measure the acoustic environment, check whether it meets the standard, and analyze the optimization scheme of the acoustic environment. The space model of small theater is established in EASE in this paper. The sweep frequency signal is adapted to measure the impulse response of a small theater, and through the reverse integration of the impulse response, it can obtain the acoustic parameters r which is utilized to analyze the acoustic environment of the small theater. The acoustical environment of the small theater is optimized and the optimized acoustical parameters are simulated in EASE. The results show that the various acoustic parameters meet the requirements of the Code for Architectural Acoustical Design of Theater, Cinemas and Multi-use Auditorium.",
"fno": "09516856",
"keywords": [
"Acoustic Measurement",
"Architectural Acoustics",
"Acoustic Parameters",
"Small Theater",
"Acoustical Environment",
"Optimized Acoustical Parameters",
"Architectural Acoustical Design",
"Acoustics Measurement",
"Performance Activities",
"Acoustic Design",
"Performance Sound Effect",
"Impulse Response",
"Cinemas",
"Multi Use Auditorium",
"EASE",
"Analytical Models",
"Time Frequency Analysis",
"Absorption",
"Simulation",
"Acoustic Measurements",
"Motion Pictures",
"Time Measurement",
"Acoustic Simulation Analysis",
"Small Theater",
"EASE",
"Modeling",
"Acoustic Measurement"
],
"authors": [
{
"affiliation": "Communication University Of China,Key Laboratory of Acoustic Visual Technology and Intelligent Control System,Beijing,China",
"fullName": "Hui. Ren",
"givenName": "Hui.",
"surname": "Ren",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Communication University Of China,Key Laboratory of Acoustic Visual Technology and Intelligent Control System,Beijing,China",
"fullName": "Yushu. Zhao",
"givenName": "Yushu.",
"surname": "Zhao",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Communication University Of China,Key Laboratory of Acoustic Visual Technology and Intelligent Control System,Beijing,China",
"fullName": "Nili. Bai",
"givenName": "Nili.",
"surname": "Bai",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "icis",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2021-06-01T00:00:00",
"pubType": "proceedings",
"pages": "108-111",
"year": "2021",
"issn": null,
"isbn": "978-1-6654-1893-5",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "09516874",
"articleId": "1wiRCuBDgyI",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "09516599",
"articleId": "1wiRCAOfJO8",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icmtma/2014/3435/0/3435a497",
"title": "Research on Auditorium's Seat Density Based on the Numerical Simulation Technology",
"doi": null,
"abstractUrl": "/proceedings-article/icmtma/2014/3435a497/12OmNBqMDft",
"parentPublication": {
"id": "proceedings/icmtma/2014/3435/0",
"title": "2014 Sixth International Conference on Measuring Technology and Mechatronics Automation (ICMTMA)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/Ismar-mashd/2014/6887/0/06935433",
"title": "AR Petite Theater: Augmented reality storybook for supporting children's empathy behavior",
"doi": null,
"abstractUrl": "/proceedings-article/Ismar-mashd/2014/06935433/12OmNC1Y5qv",
"parentPublication": {
"id": "proceedings/Ismar-mashd/2014/6887/0",
"title": "2014 IEEE International Symposium on Mixed and Augmented Reality - Media, Art, Social Science, Humanities and Design (ISMAR-MASH'D)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/icme/2005/9331/0/01521348",
"title": "Automatic crossover frequency selection for multichannel home-theater applications",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2005/01521348/12OmNwF0BZ1",
"parentPublication": {
"id": "proceedings/icme/2005/9331/0",
"title": "2005 IEEE International Conference on Multimedia and Expo",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccet/2009/3521/1/3521a281",
"title": "Sound Absorption Measurement of Acoustical Material and Structure Using the Echo-Pulse Method",
"doi": null,
"abstractUrl": "/proceedings-article/iccet/2009/3521a281/12OmNyxFKit",
"parentPublication": {
"id": null,
"title": null,
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/acssc/1991/2470/0/00186470",
"title": "Desired-speech signal cancellation by microphone arrays in reverberant rooms",
"doi": null,
"abstractUrl": "/proceedings-article/acssc/1991/00186470/12OmNzZWbRP",
"parentPublication": {
"id": "proceedings/acssc/1991/2470/0",
"title": "Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems & Computers",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tg/2007/06/v1680",
"title": "Listener-based Analysis of Surface Importance for Acoustic Metrics",
"doi": null,
"abstractUrl": "/journal/tg/2007/06/v1680/13rRUxYIN42",
"parentPublication": {
"id": "trans/tg",
"title": "IEEE Transactions on Visualization & Computer Graphics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/tm/2020/01/08607106",
"title": "Towards Scalable Indoor Map Construction and Refinement using Acoustics on Smartphones",
"doi": null,
"abstractUrl": "/journal/tm/2020/01/08607106/17D45XacGi6",
"parentPublication": {
"id": "trans/tm",
"title": "IEEE Transactions on Mobile Computing",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/imet/2022/7016/0/09929641",
"title": "On Quick Measurement of Airborne Ultrasound Pressure Fields",
"doi": null,
"abstractUrl": "/proceedings-article/imet/2022/09929641/1HYuV9Z8LYc",
"parentPublication": {
"id": "proceedings/imet/2022/7016/0",
"title": "2022 International Conference on Interactive Media, Smart Systems and Emerging Technologies (IMET)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vr/2019/1377/0/08797795",
"title": "VR Kino+Theater",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2019/08797795/1cJ0Oa8Iy8E",
"parentPublication": {
"id": "proceedings/vr/2019/1377/0",
"title": "2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/iccst/2020/8138/0/813800a510",
"title": "Research on Acoustic Simulation of Small Multi-functional Cultural Theater",
"doi": null,
"abstractUrl": "/proceedings-article/iccst/2020/813800a510/1p1gsk3uWys",
"parentPublication": {
"id": "proceedings/iccst/2020/8138/0",
"title": "2020 International Conference on Culture-oriented Science & Technology (ICCST)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
{
"proceeding": {
"id": "12OmNyqRnsU",
"title": "2015 IEEE International Symposium on Multimedia (ISM)",
"acronym": "ism",
"groupId": "1001094",
"volume": "0",
"displayVolume": "0",
"year": "2015",
"__typename": "ProceedingType"
},
"article": {
"id": "12OmNvsDHHt",
"doi": "10.1109/ISM.2015.71",
"title": "Development of a Web-Based Haptic Authoring Tool for Multimedia Applications",
"normalizedTitle": "Development of a Web-Based Haptic Authoring Tool for Multimedia Applications",
"abstract": "In this paper, we introduce an MPEG-V based haptic authoring tool intended for simplifying the development process of haptics-enabled multimedia applications. The developed tool provides a web-based interface for users to create haptic environments by importing 3D models and adding haptic properties to them. The user can then export the resulting environment to a standard MPEG-V format. The latter can be imported to a haptic player that renders the described haptics-enabled 3D scene. The proposed tool can support many haptic devices, including Geomagic Devices, Force Dimension Devices, Novint Falcon Devices, and Moog FCS HapticMaster Devices. We conduct a proof of concept HTML5 haptic game project and user studies on haptic effects, development process and user interface, which shows our tool's effectiveness in simplifying the development process of haptics-enabled multimedia applications.",
"abstracts": [
{
"abstractType": "Regular",
"content": "In this paper, we introduce an MPEG-V based haptic authoring tool intended for simplifying the development process of haptics-enabled multimedia applications. The developed tool provides a web-based interface for users to create haptic environments by importing 3D models and adding haptic properties to them. The user can then export the resulting environment to a standard MPEG-V format. The latter can be imported to a haptic player that renders the described haptics-enabled 3D scene. The proposed tool can support many haptic devices, including Geomagic Devices, Force Dimension Devices, Novint Falcon Devices, and Moog FCS HapticMaster Devices. We conduct a proof of concept HTML5 haptic game project and user studies on haptic effects, development process and user interface, which shows our tool's effectiveness in simplifying the development process of haptics-enabled multimedia applications.",
"__typename": "ArticleAbstractType"
}
],
"normalizedAbstract": "In this paper, we introduce an MPEG-V based haptic authoring tool intended for simplifying the development process of haptics-enabled multimedia applications. The developed tool provides a web-based interface for users to create haptic environments by importing 3D models and adding haptic properties to them. The user can then export the resulting environment to a standard MPEG-V format. The latter can be imported to a haptic player that renders the described haptics-enabled 3D scene. The proposed tool can support many haptic devices, including Geomagic Devices, Force Dimension Devices, Novint Falcon Devices, and Moog FCS HapticMaster Devices. We conduct a proof of concept HTML5 haptic game project and user studies on haptic effects, development process and user interface, which shows our tool's effectiveness in simplifying the development process of haptics-enabled multimedia applications.",
"fno": "0379a013",
"keywords": [
"Computer Graphics",
"Haptic Interfaces",
"Internet",
"Multimedia Computing",
"Web Based Haptic Authoring Tool",
"Multimedia Applications",
"Haptic Authoring Tool",
"Haptics Enabled Multimedia Applications",
"Haptic Properties",
"Standard MPEG V Format",
"Haptic Player",
"Haptics Enabled 3 D Scene",
"Haptic Devices",
"Geomagic Devices",
"Force Dimension Devices",
"Novint Falcon Devices",
"Moog FCS Hapticmaster Devices",
"HTML 5 Haptic Game Project",
"Haptic Effects",
"Development Process",
"User Interface",
"Haptic Interfaces",
"Three Dimensional Displays",
"Transform Coding",
"Rendering Computer Graphics",
"Solid Modeling",
"Force",
"Web Haptics",
"HTML 5",
"3 D Graphics",
"MPEG V"
],
"authors": [
{
"affiliation": "Sch. of Electr. Eng. & Comput. Sci., Univ. of Ottawa, Ottawa, ON, Canada",
"fullName": "Haiwei Dong",
"givenName": "Haiwei",
"surname": "Dong",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Sch. of Electr. Eng. & Comput. Sci., Univ. of Ottawa, Ottawa, ON, Canada",
"fullName": "Yu Gao",
"givenName": "Yu",
"surname": "Gao",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Sch. of Electr. Eng. & Comput. Sci., Univ. of Ottawa, Ottawa, ON, Canada",
"fullName": "Hussein Al Osman",
"givenName": "Hussein",
"surname": "Al Osman",
"__typename": "ArticleAuthorType"
},
{
"affiliation": "Sch. of Electr. Eng. & Comput. Sci., Univ. of Ottawa, Ottawa, ON, Canada",
"fullName": "Abdulmotaleb El Saddik",
"givenName": "Abdulmotaleb",
"surname": "El Saddik",
"__typename": "ArticleAuthorType"
}
],
"idPrefix": "ism",
"isOpenAccess": false,
"showRecommendedArticles": true,
"showBuyMe": true,
"hasPdf": true,
"pubDate": "2015-12-01T00:00:00",
"pubType": "proceedings",
"pages": "13-20",
"year": "2015",
"issn": null,
"isbn": "978-1-5090-0379-2",
"notes": null,
"notesType": null,
"__typename": "ArticleType"
},
"webExtras": [],
"adjacentArticles": {
"previous": {
"fno": "0379a007",
"articleId": "12OmNyRxFwK",
"__typename": "AdjacentArticleType"
},
"next": {
"fno": "0379a021",
"articleId": "12OmNANBZph",
"__typename": "AdjacentArticleType"
},
"__typename": "AdjacentArticlesType"
},
"recommendedArticles": [
{
"id": "proceedings/icme/2007/1016/0/04284827",
"title": "A Haptic Enabled UML Case Tool",
"doi": null,
"abstractUrl": "/proceedings-article/icme/2007/04284827/12OmNC8uRvL",
"parentPublication": {
"id": "proceedings/icme/2007/1016/0",
"title": "2007 International Conference on Multimedia & Expo",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/cbms/1999/0234/0/02340290",
"title": "Development of Real -Time Virtual Reality Haptic Application: Real-Time Issues",
"doi": null,
"abstractUrl": "/proceedings-article/cbms/1999/02340290/12OmNroij0y",
"parentPublication": {
"id": "proceedings/cbms/1999/0234/0",
"title": "Proceedings 12th IEEE Symposium on Computer-Based Medical Systems (Cat. No.99CB36365)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vr/2007/0905/0/04161034",
"title": "Real-time Volumetric Haptic and Visual Burrhole Simulation",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2007/04161034/12OmNy7yEem",
"parentPublication": {
"id": "proceedings/vr/2007/0905/0",
"title": "2007 IEEE Virtual Reality Conference",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/haptics/2010/6821/0/05444648",
"title": "Haptic interaction with volumetric datasets using surface-based haptic libraries",
"doi": null,
"abstractUrl": "/proceedings-article/haptics/2010/05444648/12OmNynJMXF",
"parentPublication": {
"id": "proceedings/haptics/2010/6821/0",
"title": "2010 IEEE Haptics Symposium (Formerly known as Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/wse/2010/8637/0/05623571",
"title": "Introducing haptic interactions in web application modeling",
"doi": null,
"abstractUrl": "/proceedings-article/wse/2010/05623571/12OmNzd7bpI",
"parentPublication": {
"id": "proceedings/wse/2010/8637/0",
"title": "12th IEEE International Symposium on Web Systems Evolution (WSE 2010)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vr/2018/3365/0/08446619",
"title": "Touchless Haptic Feedback for VR Rhythm Games",
"doi": null,
"abstractUrl": "/proceedings-article/vr/2018/08446619/13bd1fKQxqX",
"parentPublication": {
"id": "proceedings/vr/2018/3365/0",
"title": "2018 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "mags/mu/2014/02/mmu2014020011",
"title": "Toward Haptic Cinematography: Enhancing Movie Experiences with Camera-Based Haptic Effects",
"doi": null,
"abstractUrl": "/magazine/mu/2014/02/mmu2014020011/13rRUILtJnT",
"parentPublication": {
"id": "mags/mu",
"title": "IEEE MultiMedia",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/th/2014/03/06783759",
"title": "A Survey on Bimanual Haptic Interaction",
"doi": null,
"abstractUrl": "/journal/th/2014/03/06783759/13rRUxYIMVe",
"parentPublication": {
"id": "trans/th",
"title": "IEEE Transactions on Haptics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "trans/th/2011/03/tth2011030175",
"title": "Constraint-Based Haptic Rendering of Multirate Compliant Mechanisms",
"doi": null,
"abstractUrl": "/journal/th/2011/03/tth2011030175/13rRUxcbnCB",
"parentPublication": {
"id": "trans/th",
"title": "IEEE Transactions on Haptics",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
},
{
"id": "proceedings/vrw/2020/6532/0/09090613",
"title": "Augmenting Physics Education with Haptic and Visual Feedback",
"doi": null,
"abstractUrl": "/proceedings-article/vrw/2020/09090613/1jIxjCgjjwc",
"parentPublication": {
"id": "proceedings/vrw/2020/6532/0",
"title": "2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)",
"__typename": "ParentPublication"
},
"__typename": "RecommendedArticleType"
}
],
"articleVideos": []
}
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.