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40,000
['Matias Valdenegro-Toro']
1709.02600v1
Forward-looking sonar can capture high resolution images of underwater scenes, but their interpretation is complex. Generic object detection in such images has not been solved, specially in cases of small and unknown objects. In comparison, detection proposal algorithms have produced top performing object detectors in ...
Objectness Scoring and Detection Proposals in Forward-Looking Sonar Images with Convolutional Neural Networks
2,017
http://arxiv.org/pdf/1709.02600v1
Title Objectness Scoring Detection Proposals ForwardLooking Sonar Images Convolutional Neural Networks Summary Forwardlooking sonar capture high resolution image underwater scene interpretation complex Generic object detection image solved specially case small unknown object comparison detection proposal algorithm prod...
[0.014379189349710941, 0.02057255618274212, 0.0012031858786940575, -0.0007030762499198318, -0.011178393848240376, -0.0213409923017025, 0.03789409622550011, 0.015624464489519596, -0.06897779554128647, -0.01621934026479721, 0.012373394332826138, 0.029087096452713013, 0.01684228517115116, 0.05610542371869087, 0.0120662879...
40,001
40,001
['Longhao Yuan', 'Qibin Zhao', 'Jianting Cao']
1709.02641v2
In this paper, we aim at the completion problem of high order tensor data with missing entries. The existing tensor factorization and completion methods suffer from the curse of dimensionality when the order of tensor N>>3. To overcome this problem, we propose an efficient algorithm called TT-WOPT (Tensor-train Weighte...
Completion of High Order Tensor Data with Missing Entries via Tensor-train Decomposition
2,017
http://arxiv.org/pdf/1709.02641v2
Title Completion High Order Tensor Data Missing Entries via Tensortrain Decomposition Summary paper aim completion problem high order tensor data missing entry existing tensor factorization completion method suffer curse dimensionality order tensor N3 overcome problem propose efficient algorithm called TTWOPT Tensortra...
[-0.00655018724501133, 0.061904966831207275, 0.005953622981905937, 0.022376470267772675, 0.03647333011031151, 0.04813166335225105, 0.018665460869669914, 0.0472293496131897, 0.005477010738104582, 0.025227874517440796, 0.0392460897564888, -0.00252786953933537, 0.02775823324918747, -0.016119323670864105, -0.00409899838268...
40,002
40,002
['Jonathan K. George', 'Cesare Soci', 'Volker J. Sorger']
1709.02684v1
The ability to rapidly identify symmetry and anti-symmetry is an essential attribute of intelligence. Symmetry perception is a central process in human vision and may be key to human 3D visualization. While previous work in understanding neuron symmetry perception has concentrated on the neuron as an integrator, here w...
Identifying Mirror Symmetry Density with Delay in Spiking Neural Networks
2,017
http://arxiv.org/pdf/1709.02684v1
Title Identifying Mirror Symmetry Density Delay Spiking Neural Networks Summary ability rapidly identify symmetry antisymmetry essential attribute intelligence Symmetry perception central process human vision may key human 3D visualization previous work understanding neuron symmetry perception concentrated neuron integ...
[-0.014294404536485672, 0.02733149379491806, -0.05121733993291855, 0.04638233408331871, -0.04314547777175903, -0.01728341542184353, 0.03942568600177765, -0.03591369464993477, -0.03233012184500694, -0.010337748564779758, -0.006686774548143148, 0.015910347923636436, 0.032858580350875854, 0.047199904918670654, 0.006355310...
40,003
40,003
['Bolin Chen', 'Haodong Li', 'Weiqi Luo']
1709.02908v1
In recent years, image forensics has attracted more and more attention, and many forensic methods have been proposed for identifying image processing operations. Up to now, most existing methods are based on hand crafted features, and just one specific operation is considered in their methods. In many forensic scenario...
Image Processing Operations Identification via Convolutional Neural Network
2,017
http://arxiv.org/pdf/1709.02908v1
Title Image Processing Operations Identification via Convolutional Neural Network Summary recent year image forensics attracted attention many forensic method proposed identifying image processing operation existing method based hand crafted feature one specific operation considered method many forensic scenario howeve...
[0.024219252169132233, 0.03963756933808327, 0.001997131621465087, 0.08832915127277374, -0.083305723965168, -0.020245660096406937, 0.053166408091783524, 0.035146430134773254, -0.040729451924562454, -0.04461082071065903, 0.01694391667842865, 0.029984932392835617, -0.01209877710789442, 0.04770343378186226, 0.0679127573966...
40,004
40,004
['Vahid Moosavi']
1709.02939v2
Study of urban form is an important area of research in urban planning/design that contributes to our understanding of how cities function and evolve. However, classical approaches are based on very limited observations and inconsistent methods. As an alternative, availability of massive urban data collections such as ...
Urban morphology meets deep learning: Exploring urban forms in one million cities, town and villages across the planet
2,017
http://arxiv.org/pdf/1709.02939v2
Title Urban morphology meet deep learning Exploring urban form one million city town village across planet Summary Study urban form important area research urban planningdesign contributes understanding city function evolve However classical approach based limited observation inconsistent method alternative availabilit...
[-0.027936942875385284, 0.06350010633468628, -0.03483256697654724, 0.052208688110113144, -0.007167154457420111, 0.014148006215691566, 0.034849949181079865, -0.0018171319970861077, -0.05436655879020691, 0.0569876991212368, 0.016334347426891327, -0.021325871348381042, 0.03925818204879761, 0.06071843206882477, 0.042026434...
40,005
40,005
['Lee Clement', 'Jonathan Kelly']
1709.03009v3
Direct visual localization has recently enjoyed a resurgence in popularity with the increasing availability of cheap mobile computing power. The competitive accuracy and robustness of these algorithms compared to state-of-the-art feature-based methods, as well as their natural ability to yield dense maps, makes them an...
How to Train a CAT: Learning Canonical Appearance Transformations for Direct Visual Localization Under Illumination Change
2,017
http://arxiv.org/pdf/1709.03009v3
Title Train CAT Learning Canonical Appearance Transformations Direct Visual Localization Illumination Change Summary Direct visual localization recently enjoyed resurgence popularity increasing availability cheap mobile computing power competitive accuracy robustness algorithm compared stateoftheart featurebased method...
[0.02667866088449955, 0.01749633066356182, 0.02386634424328804, -0.0207681767642498, 0.019892631098628044, 0.006528015248477459, 0.03292642533779144, -0.046303845942020416, -0.05786658823490143, -0.005021236836910248, 0.010069887153804302, 0.08978404849767685, 0.02749774046242237, 0.01221213024109602, 0.022573037073016...
40,006
40,006
['Mohammadhassan Izadyyazdanabadi', 'Evgenii Belykh', 'Michael Mooney', 'Nikolay Martirosyan', 'Jennifer Eschbacher', 'Peter Nakaji', 'Mark C. Preul', 'Yezhou Yang']
1709.03028v2
Confocal laser endomicroscopy (CLE) is an advanced optical fluorescence technology undergoing assessment for applications in brain tumor surgery. Despite its promising potential, interpreting the unfamiliar gray tone images of fluorescent stains can be difficult. Many of the CLE images can be distorted by motion, extre...
Convolutional Neural Networks: Ensemble Modeling, Fine-Tuning and Unsupervised Semantic Localization for Intraoperative CLE Images
2,017
http://arxiv.org/pdf/1709.03028v2
Title Convolutional Neural Networks Ensemble Modeling FineTuning Unsupervised Semantic Localization Intraoperative CLE Images Summary Confocal laser endomicroscopy CLE advanced optical fluorescence technology undergoing assessment application brain tumor surgery Despite promising potential interpreting unfamiliar gray ...
[0.04248988628387451, -0.005658790934830904, -0.017444990575313568, -0.017988912761211395, 0.008890653029084206, -0.0004819936293642968, 0.04207966476678848, 0.027551913633942604, -0.04018073156476021, 0.017306385561823845, -0.009389365091919899, 0.006701888516545296, -0.01197766326367855, 0.049384765326976776, 0.01301...
40,007
40,007
['Inkyu Sa', 'Zetao Chen', 'Marija Popovic', 'Raghav Khanna', 'Frank Liebisch', 'Juan Nieto', 'Roland Siegwart']
1709.03329v1
Selective weed treatment is a critical step in autonomous crop management as related to crop health and yield. However, a key challenge is reliable, and accurate weed detection to minimize damage to surrounding plants. In this paper, we present an approach for dense semantic weed classification with multispectral image...
weedNet: Dense Semantic Weed Classification Using Multispectral Images and MAV for Smart Farming
2,017
http://arxiv.org/pdf/1709.03329v1
Title weedNet Dense Semantic Weed Classification Using Multispectral Images MAV Smart Farming Summary Selective weed treatment critical step autonomous crop management related crop health yield However key challenge reliable accurate weed detection minimize damage surrounding plant paper present approach dense semantic...
[-0.02976313978433609, 0.04136642813682556, 0.014644714072346687, 0.07337573915719986, 0.00779292918741703, -0.03792330622673035, 0.020145835354924202, -0.016215141862630844, -0.04436703398823738, 0.002667581895366311, 0.07231994718313217, 0.11327512562274933, 0.011554470285773277, 0.0473286509513855, -0.00477189011871...
40,008
40,008
['Yusuke Matsui', 'Keisuke Ogaki', 'Toshihiko Yamasaki', 'Kiyoharu Aizawa']
1709.03708v1
Data clustering is a fundamental operation in data analysis. For handling large-scale data, the standard k-means clustering method is not only slow, but also memory-inefficient. We propose an efficient clustering method for billion-scale feature vectors, called PQk-means. By first compressing input vectors into short p...
PQk-means: Billion-scale Clustering for Product-quantized Codes
2,017
http://arxiv.org/pdf/1709.03708v1
Title PQkmeans Billionscale Clustering Productquantized Codes Summary Data clustering fundamental operation data analysis handling largescale data standard kmeans clustering method slow also memoryinefficient propose efficient clustering method billionscale feature vector called PQkmeans first compressing input vector ...
[-0.027158638462424278, -0.001886063371784985, -0.02646647021174431, 0.03242569416761398, 0.00999858696013689, 0.005538493860512972, 0.051020681858062744, 0.05013841763138771, -0.006663170177489519, -0.010030287317931652, -0.02554764412343502, 0.018543263897299767, -0.012302497401833534, 0.05603523179888725, 0.00385757...
40,009
40,009
['Ehsan Arbabi', 'Mohammad Shabani', 'Ali Yarigholi']
1709.03717v1
Human eye gaze detection plays an important role in various fields, including human-computer interaction, virtual reality and cognitive science. Although different relatively accurate systems of eye tracking and gaze detection exist, they are usually either too expensive to be bought for low cost applications or too co...
A low cost non-wearable gaze detection system based on infrared image processing
2,017
http://arxiv.org/pdf/1709.03717v1
Title low cost nonwearable gaze detection system based infrared image processing Summary Human eye gaze detection play important role various field including humancomputer interaction virtual reality cognitive science Although different relatively accurate system eye tracking gaze detection exist usually either expensi...
[0.01138552650809288, -0.02665131166577339, -0.005508855450898409, 0.01347002200782299, 0.04258520528674126, 0.003733611200004816, 0.0457954928278923, 0.045799192041158676, 0.06906022131443024, -0.02005365863442421, -0.010182064026594162, 0.01842784322798252, 0.0598214715719223, -0.002612842945381999, 0.044238351285457...
40,010
40,010
['Jens Grubert', 'Yuta Itoh', 'Kenneth Moser', 'J. Edward Swan II']
1709.04299v1
Optical see-through head-mounted displays (OST HMDs) are a major output medium for Augmented Reality, which have seen significant growth in popularity and usage among the general public due to the growing release of consumer-oriented models, such as the Microsoft Hololens. Unlike Virtual Reality headsets, OST HMDs inhe...
A Survey of Calibration Methods for Optical See-Through Head-Mounted Displays
2,017
http://arxiv.org/pdf/1709.04299v1
Title Survey Calibration Methods Optical SeeThrough HeadMounted Displays Summary Optical seethrough headmounted display OST HMDs major output medium Augmented Reality seen significant growth popularity usage among general public due growing release consumeroriented model Microsoft Hololens Unlike Virtual Reality headse...
[0.00015164853539317846, -0.059405285865068436, -0.006093233823776245, -0.022500669583678246, 0.014659097418189049, -0.009710724465548992, 0.04641931504011154, 0.04858575388789177, 0.01384777668863535, -0.010450326837599277, 0.006658805068582296, 0.030017690733075142, 0.09519132226705551, 0.006702604703605175, 0.037597...
40,011
40,011
['Keunwoo Choi', 'György Fazekas', 'Kyunghyun Cho', 'Mark Sandler']
1709.04396v1
Following their success in Computer Vision and other areas, deep learning techniques have recently become widely adopted in Music Information Retrieval (MIR) research. However, the majority of works aim to adopt and assess methods that have been shown to be effective in other domains, while there is still a great need ...
A Tutorial on Deep Learning for Music Information Retrieval
2,017
http://arxiv.org/pdf/1709.04396v1
Title Tutorial Deep Learning Music Information Retrieval Summary Following success Computer Vision area deep learning technique recently become widely adopted Music Information Retrieval MIR research However majority work aim adopt ass method shown effective domain still great need original research focusing music prim...
[-0.008371132425963879, 0.010275639593601227, -0.024574274197220802, 0.06962402164936066, -0.029305825009942055, -0.024392392486333847, 0.05027279630303383, 0.010751094669103622, -0.03599325194954872, 0.06510253995656967, -0.06344833970069885, 0.021961688995361328, 0.024064719676971436, -0.013326062820851803, 0.0258610...
40,012
40,012
['Gang Cao', 'Lihui Huang', 'Huawei Tian', 'Xianglin Huang', 'Yongbin Wang', 'Ruicong Zhi']
1709.04427v1
As an efficient image contrast enhancement (CE) tool, adaptive gamma correction (AGC) was previously proposed by relating gamma parameter with cumulative distribution function (CDF) of the pixel gray levels within an image. ACG deals well with most dimmed images, but fails for globally bright images and the dimmed imag...
Contrast Enhancement of Brightness-Distorted Images by Improved Adaptive Gamma Correction
2,017
http://arxiv.org/pdf/1709.04427v1
Title Contrast Enhancement BrightnessDistorted Images Improved Adaptive Gamma Correction Summary efficient image contrast enhancement CE tool adaptive gamma correction AGC previously proposed relating gamma parameter cumulative distribution function CDF pixel gray level within image ACG deal well dimmed image fails glo...
[0.012639792636036873, -0.04282405227422714, -0.006288479547947645, 0.025650743395090103, -0.01677328534424305, -0.01656552031636238, 0.007616981863975525, 0.04419022426009178, -0.023107487708330154, -0.02159622684121132, 0.014099695719778538, 0.01588980294764042, 0.06888076663017273, 0.024317696690559387, 0.0021110433...
40,013
40,013
['Jinhui Yu', 'Kailin Wu', 'Kang Zhang', 'Xianjun Sam Zheng']
1709.04550v1
Negative afterimage appears in our vision when we shift our gaze from an over stimulated original image to a new area with a uniform color. The colors of negative afterimages differ from the old stimulating colors in the original image when the color in the new area is either neutral or chromatic. The interaction betwe...
A Computational Model of Afterimages based on Simultaneous and Successive Contrasts
2,017
http://arxiv.org/pdf/1709.04550v1
Title Computational Model Afterimages based Simultaneous Successive Contrasts Summary Negative afterimage appears vision shift gaze stimulated original image new area uniform color color negative afterimage differ old stimulating color original image color new area either neutral chromatic interaction stimulating color...
[0.013566580601036549, -0.03147629648447037, -0.018311213701963425, -0.011075807735323906, -0.013912832364439964, -0.021929416805505753, 0.03995669260621071, 0.041954923421144485, -0.017383325845003128, -0.05265364050865173, 0.009603695943951607, -0.030416786670684814, 0.05272674560546875, 0.013308052904903889, -0.0020...
40,014
40,014
['Gang Cao', 'Huawei Tian', 'Lifang Yu', 'Xianglin Huang', 'Yongbin Wang']
1709.04583v2
In this paper, we propose a general framework to accelerate the universal histogram-based image contrast enhancement (CE) algorithms. Both spatial and gray-level selective down- sampling of digital images are adopted to decrease computational cost, while the visual quality of enhanced images is still preserved and with...
Acceleration of Histogram-Based Contrast Enhancement via Selective Downsampling
2,017
http://arxiv.org/pdf/1709.04583v2
Title Acceleration HistogramBased Contrast Enhancement via Selective Downsampling Summary paper propose general framework accelerate universal histogrambased image contrast enhancement CE algorithm spatial graylevel selective sampling digital image adopted decrease computational cost visual quality enhanced image still...
[-0.005017981864511967, -0.009739743545651436, -0.02532147243618965, 0.010956211015582085, -0.026510393247008324, -0.019651224836707115, 0.03806670382618904, 0.06337982416152954, 0.005017078015953302, 0.005570216104388237, -0.004670033231377602, 0.01266915537416935, 0.04494425654411316, -0.0015616429736837745, -0.00325...
40,015
40,015
['Yair Meidan', 'Michael Bohadana', 'Asaf Shabtai', 'Martin Ochoa', 'Nils Ole Tippenhauer', 'Juan Davis Guarnizo', 'Yuval Elovici']
1709.04647v1
Security experts have demonstrated numerous risks imposed by Internet of Things (IoT) devices on organizations. Due to the widespread adoption of such devices, their diversity, standardization obstacles, and inherent mobility, organizations require an intelligent mechanism capable of automatically detecting suspicious ...
Detection of Unauthorized IoT Devices Using Machine Learning Techniques
2,017
http://arxiv.org/pdf/1709.04647v1
Title Detection Unauthorized IoT Devices Using Machine Learning Techniques Summary Security expert demonstrated numerous risk imposed Internet Things IoT device organization Due widespread adoption device diversity standardization obstacle inherent mobility organization require intelligent mechanism capable automatical...
[-0.007341313641518354, -0.030351441353559494, 0.014767255634069443, -0.02797967940568924, -0.052135247737169266, -0.020744990557432175, 0.06112641468644142, -0.02749519981443882, 0.022707629948854446, -0.08541325479745865, 0.055547744035720825, 0.09376836568117142, -0.010442719794809818, 0.012491927482187748, 0.023743...
40,016
40,016
['Tomas Werner']
1709.04989v1
A popular class of algorithms to optimize the dual LP relaxation of the discrete energy minimization problem (a.k.a.\ MAP inference in graphical models or valued constraint satisfaction) are convergent message-passing algorithms, such as max-sum diffusion, TRW-S, MPLP and SRMP. These algorithms are successful in practi...
On Coordinate Minimization of Convex Piecewise-Affine Functions
2,017
http://arxiv.org/pdf/1709.04989v1
Title Coordinate Minimization Convex PiecewiseAffine Functions Summary popular class algorithm optimize dual LP relaxation discrete energy minimization problem aka MAP inference graphical model valued constraint satisfaction convergent messagepassing algorithm maxsum diffusion TRWS MPLP SRMP algorithm successful practi...
[-0.05573493242263794, 0.06948114931583405, -0.006658020429313183, 0.01204010657966137, -0.017963901162147522, 0.0035717422142624855, 0.02637016773223877, 0.07118090242147446, -0.03260357677936554, -0.020352741703391075, 0.06653565913438797, 0.008843507617712021, 0.013878255151212215, 0.02177436277270317, 0.02258467674...
40,017
40,017
['Frank Ong', 'Joseph Cheng', 'Michael Lustig']
1709.05374v1
Purpose: To develop a general phase regularized image reconstruction method, with applications to partial Fourier imaging, water-fat imaging and flow imaging. Theory and Methods: The problem of enforcing phase constraints in reconstruction was studied under a regularized inverse problem framework. A general phase reg...
General Phase Regularized Reconstruction using Phase Cycling
2,017
http://arxiv.org/pdf/1709.05374v1
Title General Phase Regularized Reconstruction using Phase Cycling Summary Purpose develop general phase regularized image reconstruction method application partial Fourier imaging waterfat imaging flow imaging Theory Methods problem enforcing phase constraint reconstruction studied regularized inverse problem framewor...
[-0.01728726550936699, 0.025296200066804886, -0.01799841970205307, 0.006351366173475981, -0.041132379323244095, -0.01210771407932043, 0.056997694075107574, 0.05260103940963745, -0.0845332220196724, 0.05212009325623512, 0.036407358944416046, -0.05812152102589607, 0.0709996446967125, 0.01295395940542221, 0.03657591715455...
40,018
40,018
['Noriaki Hirose', 'Amir Sadeghian', 'Patrick Goebel', 'Silvio Savarese']
1709.05439v1
It is important for robots to be able to decide whether they can go through a space or not, as they navigate through a dynamic environment. This capability can help them avoid injury or serious damage, e.g., as a result of running into people and obstacles, getting stuck, or falling off an edge. To this end, we propose...
To Go or Not To Go? A Near Unsupervised Learning Approach For Robot Navigation
2,017
http://arxiv.org/pdf/1709.05439v1
Title Go Go Near Unsupervised Learning Approach Robot Navigation Summary important robot able decide whether go space navigate dynamic environment capability help avoid injury serious damage eg result running people obstacle getting stuck falling edge end propose unsupervised nearunsupervised method based Generative Ad...
[0.019520118832588196, 0.021193349733948708, -0.017262451350688934, -0.028347130864858627, 0.000363168801413849, 0.018181296065449715, -0.0018212900031358004, -0.022654937580227852, 0.0051087504252791405, 0.005848159082233906, -0.010595983825623989, 0.03451446071267128, -0.026135621592402458, 0.0663655698299408, 0.0502...
40,019
40,019
['Thomas Probst', 'Kevis-Kokitsi Maninis', 'Ajad Chhatkuli', 'Mouloud Ourak', 'Emmanuel Vander Poorten', 'Luc Van Gool']
1709.05665v2
Computer vision and robotics are being increasingly applied in medical interventions. Especially in interventions where extreme precision is required they could make a difference. One such application is robot-assisted retinal microsurgery. In recent works, such interventions are conducted under a stereo-microscope, an...
Automatic Tool Landmark Detection for Stereo Vision in Robot-Assisted Retinal Surgery
2,017
http://arxiv.org/pdf/1709.05665v2
Title Automatic Tool Landmark Detection Stereo Vision RobotAssisted Retinal Surgery Summary Computer vision robotics increasingly applied medical intervention Especially intervention extreme precision required could make difference One application robotassisted retinal microsurgery recent work intervention conducted st...
[0.027918286621570587, 0.009046618826687336, 0.0172874853014946, -0.03908867761492729, -0.026824718341231346, 0.0012652423465624452, 0.030931226909160614, 0.0014197379350662231, -0.04420815780758858, -0.01764783263206482, 0.011565513908863068, 0.050542376935482025, 0.045200929045677185, 0.11579374969005585, -0.00711864...
40,020
40,020
['Mohammad Reza Loghmani', 'Barbara Caputo', 'Markus Vincze']
1709.05862v1
The ability to recognize objects is an essential skill for a robotic system acting in human-populated environments. Despite decades of effort from the robotic and vision research communities, robots are still missing good visual perceptual systems, preventing the use of autonomous agents for real-world applications. Th...
Recognizing Objects In-the-wild: Where Do We Stand?
2,017
http://arxiv.org/pdf/1709.05862v1
Title Recognizing Objects Inthewild Stand Summary ability recognize object essential skill robotic system acting humanpopulated environment Despite decade effort robotic vision research community robot still missing good visual perceptual system preventing use autonomous agent realworld application progress slowed lack...
[0.0049172574654221535, 0.0018985107308253646, 0.02034127153456211, 0.029196711257100105, 0.0030730748549103737, 0.026786338537931442, 0.05316627770662308, -0.03712461143732071, -0.010282933712005615, -0.020510604605078697, -0.020388176664710045, 0.03567176312208176, 0.014987240545451641, 0.037792690098285675, 0.008816...
40,021
40,021
['Christoph Reinders', 'Hanno Ackermann', 'Michael Ying Yang', 'Bodo Rosenhahn']
1709.05910v3
In recent years, data-driven methods have shown great success for extracting information about the infrastruc- ture in urban areas. These algorithms are usually trained on large datasets consisting of thousands or millions of labeled training examples. While large datasets have been published regarding cars, for cyclis...
Learning a Fully Convolutional Network for Object Recognition using very few Data
2,017
http://arxiv.org/pdf/1709.05910v3
Title Learning Fully Convolutional Network Object Recognition using Data Summary recent year datadriven method shown great success extracting information infrastruc ture urban area algorithm usually trained large datasets consisting thousand million labeled training example large datasets published regarding car cyclis...
[0.015905456617474556, 0.032099444419145584, 0.03064967505633831, 0.09280615299940109, 0.0021323978435248137, -0.0013431513216346502, 0.030405644327402115, -0.018969491124153137, 0.008037038147449493, -0.024950815364718437, -0.013140643015503883, 0.04594738036394119, -0.05326373875141144, 0.0294667799025774, 0.01254325...
40,022
40,022
['Yuan Liu', 'Stéphane Canu', 'Paul Honeine', 'Su Ruan']
1709.05937v1
Sparse representation learning has recently gained a great success in signal and image processing, thanks to recent advances in dictionary learning. To this end, the $\ell_0$-norm is often used to control the sparsity level. Nevertheless, optimization problems based on the $\ell_0$-norm are non-convex and NP-hard. For ...
Une véritable approche $\ell_0$ pour l'apprentissage de dictionnaire
2,017
http://arxiv.org/pdf/1709.05937v1
Title Une véritable approche ell0 pour lapprentissage de dictionnaire Summary Sparse representation learning recently gained great success signal image processing thanks recent advance dictionary learning end ell0norm often used control sparsity level Nevertheless optimization problem based ell0norm nonconvex NPhard re...
[-0.01998337358236313, 0.02407686784863472, 0.001122313435189426, 0.07015416771173477, 0.001653188606724143, 0.004479164257645607, 0.01670529507100582, 0.0548565611243248, -0.02246740274131298, 0.012226849794387817, 0.025884872302412987, 0.002099288860335946, 0.008279974572360516, 0.022733554244041443, 0.00162912730593...
40,023
40,023
['Nancy Xin Ru Wang', 'Ali Farhadi', 'Rajesh Rao', 'Bingni Brunton']
1709.05939v2
Developing useful interfaces between brains and machines is a grand challenge of neuroengineering. An effective interface has the capacity to not only interpret neural signals, but predict the intentions of the human to perform an action in the near future; prediction is made even more challenging outside well-controll...
AJILE Movement Prediction: Multimodal Deep Learning for Natural Human Neural Recordings and Video
2,017
http://arxiv.org/pdf/1709.05939v2
Title AJILE Movement Prediction Multimodal Deep Learning Natural Human Neural Recordings Video Summary Developing useful interface brain machine grand challenge neuroengineering effective interface capacity interpret neural signal predict intention human perform action near future prediction made even challenging outsi...
[-0.011156336404383183, 0.02628338150680065, -0.02037404105067253, -0.007104202639311552, 0.03594086319208145, 0.021717706695199013, 0.014372976496815681, 0.03164299577474594, 0.018529923632740974, -0.015584572218358517, -0.005781848449259996, -0.02277141995728016, 0.05746234208345413, 0.05177841708064079, 0.0608117617...
40,024
40,024
['Bartolomeo Della Corte', 'Igor Bogoslavskyi', 'Cyrill Stachniss', 'Giorgio Grisetti']
1709.05945v1
The ability to build maps is a key functionality for the majority of mobile robots. A central ingredient to most mapping systems is the registration or alignment of the recorded sensor data. In this paper, we present a general methodology for photometric registration that can deal with multiple different cues. We provi...
A General Framework for Flexible Multi-Cue Photometric Point Cloud Registration
2,017
http://arxiv.org/pdf/1709.05945v1
Title General Framework Flexible MultiCue Photometric Point Cloud Registration Summary ability build map key functionality majority mobile robot central ingredient mapping system registration alignment recorded sensor data paper present general methodology photometric registration deal multiple different cue provide ex...
[-0.03299642726778984, -0.013765108771622181, 0.02579551748931408, -0.044113967567682266, -0.02706626057624817, 0.009839828126132488, 0.029765035957098007, -0.057144325226545334, -0.008707407861948013, 0.0018676723120734096, 0.010899761691689491, 0.047022342681884766, 0.06241925433278084, 0.033669181168079376, 0.011073...
40,025
40,025
['Luis Contreras', 'Walterio Mayol-Cuevas']
1709.05972v1
This paper presents a study on the use of Convolutional Neural Networks for camera relocalisation and its application to map compression. We follow state of the art visual relocalisation results and evaluate response to different data inputs -- namely, depth, grayscale, RGB, spatial position and combinations of these. ...
Towards CNN map representation and compression for camera relocalisation
2,017
http://arxiv.org/pdf/1709.05972v1
Title Towards CNN map representation compression camera relocalisation Summary paper present study use Convolutional Neural Networks camera relocalisation application map compression follow state art visual relocalisation result evaluate response different data input namely depth grayscale RGB spatial position combinat...
[-0.011439234018325806, -0.02274874970316887, 0.025126447901129723, 0.02676817961037159, -0.04698197916150093, -0.0012547133956104517, 0.002348741050809622, -0.00459592929109931, -0.020424658432602882, -0.020063279196619987, 0.007211283314973116, 0.06624077260494232, 0.028636302798986435, 0.008728891611099243, 0.014151...
40,026
40,026
['Gabriele Costante', 'Thomas A. Ciarfuglia']
1709.06019v2
This work proposes a novel deep network architecture to solve the camera Ego-Motion estimation problem. A motion estimation network generally learns features similar to Optical Flow (OF) fields starting from sequences of images. This OF can be described by a lower dimensional latent space. Previous research has shown h...
LS-VO: Learning Dense Optical Subspace for Robust Visual Odometry Estimation
2,017
http://arxiv.org/pdf/1709.06019v2
Title LSVO Learning Dense Optical Subspace Robust Visual Odometry Estimation Summary work proposes novel deep network architecture solve camera EgoMotion estimation problem motion estimation network generally learns feature similar Optical Flow field starting sequence image described lower dimensional latent space Prev...
[-0.002120589604601264, 0.030760226771235466, 0.019518157467246056, 0.06292569637298584, 0.0027102301828563213, -0.008458614349365234, 0.029243050143122673, 0.0017912313342094421, -0.016392864286899567, -0.011849835515022278, -0.006970996502786875, 0.03864872828125954, 0.01079263724386692, 0.04718470200896263, 0.007069...
40,027
40,027
['Itay Benou', 'Ronel Veksler', 'Alon Friedman', 'Tammy Riklin Raviv']
1709.06122v1
We present the concept of fiber-flux density for locally quantifying white matter (WM) fiber bundles. By combining scalar diffusivity measures (e.g., fractional anisotropy) with fiber-flux measurements, we define new local descriptors called Fiber-Flux Diffusion Density (FFDD) vectors. Applying each descriptor througho...
Fiber-Flux Diffusion Density for White Matter Tracts Analysis: Application to Mild Anomalies Localization in Contact Sports Players
2,017
http://arxiv.org/pdf/1709.06122v1
Title FiberFlux Diffusion Density White Matter Tracts Analysis Application Mild Anomalies Localization Contact Sports Players Summary present concept fiberflux density locally quantifying white matter WM fiber bundle combining scalar diffusivity measure eg fractional anisotropy fiberflux measurement define new local de...
[-0.04675181582570076, 0.009116368368268013, -0.026973608881235123, 0.026073968037962914, 0.006322243716567755, -0.002444756682962179, 0.039708212018013, 0.033767327666282654, -0.03893840312957764, 0.023698868229985237, 0.01990840770304203, -0.10088083893060684, 0.04014650732278824, 0.027308128774166107, 0.054328657686...
40,028
40,028
['Ashish Mahabal', 'Kshiteej Sheth', 'Fabian Gieseke', 'Akshay Pai', 'S. George Djorgovski', 'Andrew Drake', 'Matthew Graham', 'the CSS/CRTS/PTF Collaboration']
1709.06257v1
Astronomy light curves are sparse, gappy, and heteroscedastic. As a result standard time series methods regularly used for financial and similar datasets are of little help and astronomers are usually left to their own instruments and techniques to classify light curves. A common approach is to derive statistical featu...
Deep-Learnt Classification of Light Curves
2,017
http://arxiv.org/pdf/1709.06257v1
Title DeepLearnt Classification Light Curves Summary Astronomy light curve sparse gappy heteroscedastic result standard time series method regularly used financial similar datasets little help astronomer usually left instrument technique classify light curve common approach derive statistical feature time series use ma...
[0.019210735335946083, 0.00786648504436016, 0.0021245975513011217, 0.027898751199245453, -0.014437085017561913, 0.027135124430060387, 0.06889599561691284, 0.041965413838624954, 0.0036981122102588415, 0.0078362375497818, 0.02288322150707245, 0.002507684985175729, 0.006465865299105644, 0.019913824275135994, -0.0330921299...
40,029
40,029
['Antoni Rosinol Vidal', 'Henri Rebecq', 'Timo Horstschaefer', 'Davide Scaramuzza']
1709.06310v4
Event cameras are bio-inspired vision sensors that output pixel-level brightness changes instead of standard intensity frames. These cameras do not suffer from motion blur and have a very high dynamic range, which enables them to provide reliable visual information during high speed motions or in scenes characterized b...
Ultimate SLAM? Combining Events, Images, and IMU for Robust Visual SLAM in HDR and High Speed Scenarios
2,017
http://arxiv.org/pdf/1709.06310v4
Title Ultimate SLAM Combining Events Images IMU Robust Visual SLAM HDR High Speed Scenarios Summary Event camera bioinspired vision sensor output pixellevel brightness change instead standard intensity frame camera suffer motion blur high dynamic range enables provide reliable visual information high speed motion scene...
[-0.04888150468468666, -0.0008407277637161314, 0.04532685503363609, 0.023577483370900154, -0.00233266013674438, 0.026285938918590546, -0.03010307066142559, 0.0007863353821448982, 0.017535250633955002, -0.02542581409215927, 0.019466916099190712, 0.06711877137422562, 0.050236236304044724, 0.1365141123533249, -0.004632413...
40,030
40,030
['Tadanobu Inoue', 'Subhajit Chaudhury', 'Giovanni De Magistris', 'Sakyasingha Dasgupta']
1709.06762v1
Robotic learning in simulation environments provides a faster, more scalable, and safer training methodology than learning directly with physical robots. Also, synthesizing images in a simulation environment for collecting large-scale image data is easy, whereas capturing camera images in the real world is time consumi...
Transfer learning from synthetic to real images using variational autoencoders for robotic applications
2,017
http://arxiv.org/pdf/1709.06762v1
Title Transfer learning synthetic real image using variational autoencoders robotic application Summary Robotic learning simulation environment provides faster scalable safer training methodology learning directly physical robot Also synthesizing image simulation environment collecting largescale image data easy wherea...
[0.02896171621978283, 0.027250880375504494, 0.008621891029179096, 0.02332988567650318, -0.01969524659216404, -0.0184224471449852, 0.06795386970043182, -0.030679620802402496, -0.032183144241571426, -0.054235491901636124, 0.013508807867765427, 0.06020715460181236, -0.037649672478437424, 0.05959555506706238, 0.00858195591...
40,031
40,031
['Andres Milioto', 'Philipp Lottes', 'Cyrill Stachniss']
1709.06764v2
Precision farming robots, which target to reduce the amount of herbicides that need to be brought out in the fields, must have the ability to identify crops and weeds in real time to trigger weeding actions. In this paper, we address the problem of CNN-based semantic segmentation of crop fields separating sugar beet pl...
Real-time Semantic Segmentation of Crop and Weed for Precision Agriculture Robots Leveraging Background Knowledge in CNNs
2,017
http://arxiv.org/pdf/1709.06764v2
Title Realtime Semantic Segmentation Crop Weed Precision Agriculture Robots Leveraging Background Knowledge CNNs Summary Precision farming robot target reduce amount herbicide need brought field must ability identify crop weed real time trigger weeding action paper address problem CNNbased semantic segmentation crop fi...
[0.014933688566088676, 0.009990113787353039, 0.03157024458050728, 0.04698515683412552, -0.022448191419243813, -0.02893686853349209, -0.0035153089556843042, -0.022183261811733246, -0.03152473270893097, -0.010969300754368305, 0.08250199258327484, 0.0806930661201477, -0.031155206263065338, 0.03106720931828022, -0.05475884...
40,032
40,032
['Trung Pham', 'Thanh-Toan Do', 'Niko Sünderhauf', 'Ian Reid']
1709.07158v1
This paper presents SceneCut, a novel approach to jointly discover previously unseen objects and non-object surfaces using a single RGB-D image. SceneCut's joint reasoning over scene semantics and geometry allows a robot to detect and segment object instances in complex scenes where modern deep learning-based methods e...
SceneCut: Joint Geometric and Object Segmentation for Indoor Scenes
2,017
http://arxiv.org/pdf/1709.07158v1
Title SceneCut Joint Geometric Object Segmentation Indoor Scenes Summary paper present SceneCut novel approach jointly discover previously unseen object nonobject surface using single RGBD image SceneCuts joint reasoning scene semantics geometry allows robot detect segment object instance complex scene modern deep lear...
[-0.024022618308663368, -0.00257290992885828, 0.06181901693344116, 0.04230298846960068, -0.025819938629865646, 0.000312716729240492, 0.017934277653694153, -0.03454441577196121, -0.017852986231446266, -0.01395691093057394, -0.024372301995754242, 0.0552792064845562, -0.013223784975707531, 0.05770210549235344, -0.02215312...
40,033
40,033
['Piergiorgio Caramazza', 'Alessandro Boccolini', 'Daniel Buschek', 'Matthias Hullin', 'Catherine Higham', 'Robert Henderson', 'Roderick Murray-Smith', 'Daniele Faccio']
1709.07244v1
Light scattered from multiple surfaces can be used to retrieve information of hidden environments. However, full three-dimensional retrieval of an object hidden from view by a wall has only been achieved with scanning systems and requires intensive computational processing of the retrieved data. Here we use a non-scann...
Neural network identification of people hidden from view with a single-pixel, single-photon detector
2,017
http://arxiv.org/pdf/1709.07244v1
Title Neural network identification people hidden view singlepixel singlephoton detector Summary Light scattered multiple surface used retrieve information hidden environment However full threedimensional retrieval object hidden view wall achieved scanning system requires intensive computational processing retrieved da...
[-0.0020584752783179283, 0.049976155161857605, -0.02818755805492401, 0.05825135111808777, -0.03292277082800865, -0.01975926011800766, 0.10034631192684174, 0.006164100486785173, -0.01868068240582943, 0.013716524466872215, 0.016926413401961327, 0.019227836281061172, 0.030340267345309258, 0.006403091363608837, 0.029875252...
40,034
40,034
['Thanh-Toan Do', 'Anh Nguyen', 'Ian Reid']
1709.07326v3
We propose AffordanceNet, a new deep learning approach to simultaneously detect multiple objects and their affordances from RGB images. Our AffordanceNet has two branches: an object detection branch to localize and classify the object, and an affordance detection branch to assign each pixel in the object to its most pr...
AffordanceNet: An End-to-End Deep Learning Approach for Object Affordance Detection
2,017
http://arxiv.org/pdf/1709.07326v3
Title AffordanceNet EndtoEnd Deep Learning Approach Object Affordance Detection Summary propose AffordanceNet new deep learning approach simultaneously detect multiple object affordances RGB image AffordanceNet two branch object detection branch localize classify object affordance detection branch assign pixel object p...
[-0.010266770608723164, 0.06126320734620094, -0.014330647885799408, 0.07693466544151306, 0.0035557998344302177, -0.0006745236460119486, 0.02534819394350052, -0.038233865052461624, -0.04190419614315033, -0.012590110301971436, -0.005491961725056171, 0.045163415372371674, -0.017038922756910324, 0.04212093725800514, -0.008...
40,035
40,035
['A. Milan', 'T. Pham', 'K. Vijay', 'D. Morrison', 'A. W. Tow', 'L. Liu', 'J. Erskine', 'R. Grinover', 'A. Gurman', 'T. Hunn', 'N. Kelly-Boxall', 'D. Lee', 'M. McTaggart', 'G. Rallos', 'A. Razjigaev', 'T. Rowntree', 'T. Shen', 'R. Smith', 'S. Wade-McCue', 'Z. Zhuang', 'C. Lehnert', 'G. Lin', 'I. Reid', 'P. Corke', 'J. ...
1709.07665v1
We present our approach for robotic perception in cluttered scenes that led to winning the recent Amazon Robotics Challenge (ARC) 2017. Next to small objects with shiny and transparent surfaces, the biggest challenge of the 2017 competition was the introduction of unseen categories. In contrast to traditional approache...
Semantic Segmentation from Limited Training Data
2,017
http://arxiv.org/pdf/1709.07665v1
Title Semantic Segmentation Limited Training Data Summary present approach robotic perception cluttered scene led winning recent Amazon Robotics Challenge ARC 2017 Next small object shiny transparent surface biggest challenge 2017 competition introduction unseen category contrast traditional approach require large coll...
[-0.00962850172072649, -0.02132132090628147, 0.03284049779176712, 0.05434280261397362, -0.008232230320572853, -0.015805097296833992, -0.007916167378425598, -0.05311654508113861, -0.04638005420565605, -0.014095832593739033, 0.02645852603018284, 0.053836651146411896, -0.010049477219581604, 0.04011853411793709, -0.0355282...
40,036
40,036
['Ribana Roscher', 'Bernd Uebbing', 'Jürgen Kusche']
1709.07681v1
Satellite radar altimetry is one of the most powerful techniques for measuring sea surface height variations, with applications ranging from operational oceanography to climate research. Over open oceans, altimeter return waveforms generally correspond to the Brown model, and by inversion, estimated shape parameters pr...
STAR: Spatio-Temporal Altimeter Waveform Retracking using Sparse Representation and Conditional Random Fields
2,017
http://arxiv.org/pdf/1709.07681v1
Title STAR SpatioTemporal Altimeter Waveform Retracking using Sparse Representation Conditional Random Fields Summary Satellite radar altimetry one powerful technique measuring sea surface height variation application ranging operational oceanography climate research open ocean altimeter return waveform generally corre...
[0.004173276014626026, 0.04794066771864891, 0.0037746690213680267, -0.04391401633620262, -0.01319179218262434, -0.007804000750184059, 0.0310689527541399, -0.019831117242574692, -0.03446302190423012, 0.009627056308090687, 0.05658292770385742, -0.054767876863479614, 0.07188292592763901, 0.049366094172000885, 0.0162142310...
40,037
40,037
['Xiao-Yun Zhou', 'Jianyu Lin', 'Celia Riga', 'Guang-Zhong Yang', 'Su-Lin Lee']
1709.07689v2
Robot-assisted deployment of fenestrated stent grafts in Fenestrated Endovascular Aortic Repair (FEVAR) requires accurate geometrical alignment. Currently, this process is guided by 2D fluoroscopy, which is uninformative and error prone. In this paper, a real-time framework is proposed to instantiate the 3D shape of a ...
Real-time 3D Shape Instantiation from Single Fluoroscopy Projection for Fenestrated Stent Graft Deployment
2,017
http://arxiv.org/pdf/1709.07689v2
Title Realtime 3D Shape Instantiation Single Fluoroscopy Projection Fenestrated Stent Graft Deployment Summary Robotassisted deployment fenestrated stent graft Fenestrated Endovascular Aortic Repair FEVAR requires accurate geometrical alignment Currently process guided 2D fluoroscopy uninformative error prone paper rea...
[0.017946986481547356, -0.02955394610762596, -0.010572586208581924, -0.028925921767950058, -0.03294304013252258, -0.04587651044130325, 0.05056803673505783, 0.025466231629252434, -0.016695138067007065, 0.015947949141263962, 0.043445784598588943, -0.028948061168193817, 0.03243466839194298, 0.12638717889785767, -0.0017897...
40,038
40,038
['Krzysztof M. Czajkowski', 'Anna Pastuszczak', 'Rafał Kotyński']
1709.07739v2
Single-pixel imaging is an indirect imaging technique which utilizes simplified optical hardware and advanced computational methods. It offers novel solutions for hyper-spectral imaging, polarimetric imaging, three-dimensional imaging, holographic imaging, optical encryption and imaging through scattering media. The ma...
Single-pixel imaging with Morlet wavelet correlated random patterns
2,017
http://arxiv.org/pdf/1709.07739v2
Title Singlepixel imaging Morlet wavelet correlated random pattern Summary Singlepixel imaging indirect imaging technique utilizes simplified optical hardware advanced computational method offer novel solution hyperspectral imaging polarimetric imaging threedimensional imaging holographic imaging optical encryption ima...
[0.003687047865241766, 0.030662918463349342, 0.007328658364713192, -0.02262234315276146, -0.06577707082033157, -0.007632473949342966, 0.07818332314491272, 0.020268738269805908, -0.037141215056180954, 0.005979917477816343, 0.048912905156612396, 0.05969221517443657, 0.04138120636343956, -0.027661465108394623, 0.021316172...
40,039
40,039
['Vladimir Saveljev', 'Sung-Kyu Kim']
1709.07745v1
The article presents the experimental measurements of the amplitude of the moir\'e patterns in a digital autostereoscopic barrier-type 3D display across a wide angular range with a small increment. The period and orientation of the moir\'e patterns were also measured as functions of the angle. Simultaneous branches are...
Measurement of amplitude of the moiré patterns in digital autostereoscopic 3D display
2,017
http://arxiv.org/pdf/1709.07745v1
Title Measurement amplitude moiré pattern digital autostereoscopic 3D display Summary article present experimental measurement amplitude moire pattern digital autostereoscopic barriertype 3D display across wide angular range small increment period orientation moire pattern also measured function angle Simultaneous bran...
[-0.020076647400856018, 0.02250450849533081, -0.02747422270476818, 0.02729700319468975, -0.020664537325501442, -0.03297664225101471, 0.07502612471580505, 0.055579010397195816, -0.04754740744829178, 0.00017252549878321588, 0.006939130835235119, 0.015724698081612587, 0.0630023181438446, 0.0721646100282669, 0.001727218157...
40,040
40,040
['Chamberlain Fong']
1709.07875v1
We present and discuss different algorithms for converting rectangular imagery into elliptical regions. We will focus primarily on methods that use mathematical mappings with explicit and invertible equations. We will also present different post-processing effects that could be applied to enhance the resulting images a...
Elliptification of Rectangular Imagery
2,017
http://arxiv.org/pdf/1709.07875v1
Title Elliptification Rectangular Imagery Summary present discus different algorithm converting rectangular imagery elliptical region focus primarily method use mathematical mapping explicit invertible equation also present different postprocessing effect could applied enhance resulting image minimize distortion Author...
[0.018016492947936058, -0.06387389451265335, 0.005725919269025326, 0.04012831673026085, 0.009916683658957481, -0.01635766588151455, 0.015012393705546856, 0.01835700124502182, -0.012489345856010914, 0.003384310519322753, 0.03706344589591026, 0.06075723469257355, 0.021229121834039688, 0.036625929176807404, 0.003103543072...
40,041
40,041
['Abhimanyu Dubey', 'Sumeet Agarwal']
1709.07914v1
The study of virality and information diffusion online is a topic gaining traction rapidly in the computational social sciences. Computer vision and social network analysis research have also focused on understanding the impact of content and information diffusion in making content viral, with prior approaches not perf...
Modeling Image Virality with Pairwise Spatial Transformer Networks
2,017
http://arxiv.org/pdf/1709.07914v1
Title Modeling Image Virality Pairwise Spatial Transformer Networks Summary study virality information diffusion online topic gaining traction rapidly computational social science Computer vision social network analysis research also focused understanding impact content information diffusion making content viral prior ...
[0.00723249651491642, -0.0074327606707811356, -0.041180867701768875, -0.01651018112897873, 0.001069601159542799, -0.013364501297473907, 0.007278475910425186, -0.022451704367995262, -0.005209749098867178, -0.013629849068820477, 0.003310409840196371, 0.0007470703567378223, -0.004281757865101099, 0.05539799481630325, 0.05...
40,042
40,042
['Xin Jie Tang', 'Yong Haur Tay', 'Nordahlia Abdullah Siam', 'Seng Choon Lim']
1709.08154v1
Wood Identification has never been more important to serve the purpose of global forest species protection and timber regulation. Macroscopic level wood identification practiced by wood anatomists can identify wood up to genus level. This is sufficient to serve as a frontline identification to fight against illegal woo...
Rapid and Robust Automated Macroscopic Wood Identification System using Smartphone with Macro-lens
2,017
http://arxiv.org/pdf/1709.08154v1
Title Rapid Robust Automated Macroscopic Wood Identification System using Smartphone Macrolens Summary Wood Identification never important serve purpose global forest specie protection timber regulation Macroscopic level wood identification practiced wood anatomist identify wood genus level sufficient serve frontline i...
[0.019321788102388382, 0.0380801223218441, 0.0030684329103678465, 0.04880674183368683, -0.03546321019530296, -0.024233287200331688, 0.018090182915329933, -0.0005685756914317608, -0.08777906000614166, -0.020310508087277412, 0.07807295024394989, 0.04154727980494499, 0.03310235217213631, 0.012201768346130848, -0.004452523...
40,043
40,043
['Xin Jin', 'Shuyun Zhu', 'Chaoen Xiao', 'Hongbo Sun', 'Xiaodong Li', 'Geng Zhao', 'Shiming Ge']
1709.08364v1
In the coming Virtual/Augmented Reality (VR/AR) era, 3D contents will be popularized just as images and videos today. The security and privacy of these 3D contents should be taken into consideration. 3D contents contain surface models and solid models. The surface models include point clouds, meshes and textured models...
3D Textured Model Encryption via 3D Lu Chaotic Mapping
2,017
http://arxiv.org/pdf/1709.08364v1
Title 3D Textured Model Encryption via 3D Lu Chaotic Mapping Summary coming VirtualAugmented Reality VRAR era 3D content popularized image video today security privacy 3D content taken consideration 3D content contain surface model solid model surface model include point cloud mesh textured model Previous work mainly f...
[0.04181694611907005, 0.027253929525613785, -0.0251779668033123, 0.07630527019500732, -0.04475879296660423, -0.010390108451247215, 0.003733917837962508, -0.030927814543247223, -0.06410939991474152, 0.009061437100172043, -0.028452547267079353, 0.021421849727630615, 0.013948234729468822, 0.06227362900972366, 0.0121772056...
40,044
40,044
['Sen Wang', 'Ronald Clark', 'Hongkai Wen', 'Niki Trigoni']
1709.08429v1
This paper studies monocular visual odometry (VO) problem. Most of existing VO algorithms are developed under a standard pipeline including feature extraction, feature matching, motion estimation, local optimisation, etc. Although some of them have demonstrated superior performance, they usually need to be carefully de...
DeepVO: Towards End-to-End Visual Odometry with Deep Recurrent Convolutional Neural Networks
2,017
http://arxiv.org/pdf/1709.08429v1
Title DeepVO Towards EndtoEnd Visual Odometry Deep Recurrent Convolutional Neural Networks Summary paper study monocular visual odometry VO problem existing VO algorithm developed standard pipeline including feature extraction feature matching motion estimation local optimisation etc Although demonstrated superior perf...
[0.02011355385184288, 0.019795292988419533, 0.02714576944708824, 0.05911128595471382, 0.008531657978892326, -0.0006849103956483305, -0.022900668904185295, -0.010826022364199162, 0.007730660028755665, -0.033328596502542496, 0.015982145443558693, 0.005920632742345333, 0.03676623851060867, 0.04133881255984306, -0.00758920...
40,045
40,045
['Daniel D. Morris', 'Brian Colonna', 'Paul Haley']
1709.08515v1
Detecting moving vehicles and people is crucial for safe operation of UGVs but is challenging in cluttered, real world environments. We propose a registration technique that enables objects to be robustly matched and tracked, and hence movers to be detected even in high clutter. Range data are acquired using a 2D scann...
LADAR-Based Mover Detection from Moving Vehicles
2,017
http://arxiv.org/pdf/1709.08515v1
Title LADARBased Mover Detection Moving Vehicles Summary Detecting moving vehicle people crucial safe operation UGVs challenging cluttered real world environment propose registration technique enables object robustly matched tracked hence mover detected even high clutter Range data acquired using 2D scanning Ladar movi...
[0.007081448566168547, -0.01731877028942108, 0.019050758332014084, 0.020761460065841675, 0.02237832546234131, -0.0030184253118932247, 0.024386482313275337, 0.005941806361079216, -0.045564811676740646, -0.014674476347863674, 0.06566481292247772, 0.03193410113453865, 0.006311752833425999, 0.007931838743388653, 0.01574303...
40,046
40,046
['Md Jahidul Islam', 'Marc Ho', 'Junaed Sattar']
1709.08772v8
This paper presents a real-time programming and parameter reconfiguration method for autonomous underwater robots in human-robot collaborative tasks. Using a set of intuitive and meaningful hand gestures, we develop a syntactically simple framework that is computationally more efficient than a complex, grammar-based ap...
Dynamic Reconfiguration of Mission Parameters in Underwater Human-Robot Collaboration
2,017
http://arxiv.org/pdf/1709.08772v8
Title Dynamic Reconfiguration Mission Parameters Underwater HumanRobot Collaboration Summary paper present realtime programming parameter reconfiguration method autonomous underwater robot humanrobot collaborative task Using set intuitive meaningful hand gesture develop syntactically simple framework computationally ef...
[0.03282627835869789, -0.03738149628043175, -0.006735019851475954, -0.10419833660125732, 0.009722162038087845, 0.027858104556798935, 0.020725594833493233, -0.021586086601018906, -0.030739733949303627, -0.07447825372219086, -0.04297121614217758, 0.01255815476179123, 0.05237170681357384, 0.07161886245012283, 0.0167995821...
40,047
40,047
['Xiang Zhang', 'Lina Yao', 'Quan Z. Sheng', 'Salil S. Kanhere', 'Tao Gu', 'Dalin Zhang']
1709.08820v1
An electroencephalography (EEG) based Brain Computer Interface (BCI) enables people to communicate with the outside world by interpreting the EEG signals of their brains to interact with devices such as wheelchairs and intelligent robots. More specifically, motor imagery EEG (MI-EEG), which reflects a subjects active i...
Converting Your Thoughts to Texts: Enabling Brain Typing via Deep Feature Learning of EEG Signals
2,017
http://arxiv.org/pdf/1709.08820v1
Title Converting Thoughts Texts Enabling Brain Typing via Deep Feature Learning EEG Signals Summary electroencephalography EEG based Brain Computer Interface BCI enables people communicate outside world interpreting EEG signal brain interact device wheelchair intelligent robot specifically motor imagery EEG MIEEG refle...
[-0.004827338736504316, -0.004936155863106251, -0.007605224847793579, 0.014303161762654781, 0.026584556326270103, 0.01873311586678028, 0.046395137906074524, 0.007361134048551321, 0.042991481721401215, -0.025072617456316948, -0.024578992277383804, -0.010673411190509796, 0.0692128911614418, 0.10194144397974014, 0.0337722...
40,048
40,048
['Sandeep Konam', 'Stephanie Rosenthal', 'Manuela Veloso']
1709.08831v1
Our CoBot robots have successfully performed a variety of service tasks in our multi-building environment including accompanying people to meetings and delivering objects to offices due to its navigation and localization capabilities. However, they lack the capability to visually search over desks and other confined lo...
UAV and Service Robot Coordination for Indoor Object Search Tasks
2,017
http://arxiv.org/pdf/1709.08831v1
Title UAV Service Robot Coordination Indoor Object Search Tasks Summary CoBot robot successfully performed variety service task multibuilding environment including accompanying people meeting delivering object office due navigation localization capability However lack capability visually search desk confined location o...
[0.021578708663582802, -0.022503668442368507, 0.02705399878323078, -0.062081195414066315, -0.0213788915425539, -0.025315197184681892, 0.018242763355374336, -0.04814112186431885, -0.012683602049946785, -0.04867343232035637, -0.003927471116185188, 0.04976543411612511, 0.014701631851494312, 0.05587432533502579, -0.0025675...
40,049
40,049
['Timo Lüddecke', 'Florentin Wörgötter']
1709.08872v1
An autonomous robot should be able to evaluate the affordances that are offered by a given situation. Here we address this problem by designing a system that can densely predict affordances given only a single 2D RGB image. This is achieved with a convolutional neural network (ResNet), which we combine with refinement ...
Learning to Label Affordances from Simulated and Real Data
2,017
http://arxiv.org/pdf/1709.08872v1
Title Learning Label Affordances Simulated Real Data Summary autonomous robot able evaluate affordances offered given situation address problem designing system densely predict affordances given single 2D RGB image achieved convolutional neural network ResNet combine refinement module recently proposed addressing seman...
[0.0033963043242692947, 0.03220869228243828, 0.0005558150005526841, 0.05367283150553703, -0.005424831062555313, -0.007121605332940817, -0.0020542219281196594, -0.0472012534737587, -0.0030173039995133877, -0.002524113515391946, -0.004302468616515398, 0.07282305508852005, -0.00758947990834713, 0.03473072499036789, -0.034...
40,050
40,050
['Xiang Zhang', 'Lina Yao', 'Dalin Zhang', 'Xianzhi Wang', 'Quan Z. Sheng', 'Tao Gu']
1709.09077v1
An electroencephalography (EEG) based brain activity recognition is a fundamental field of study for a number of significant applications such as intention prediction, appliance control, and neurological disease diagnosis in smart home and smart healthcare domains. Existing techniques mostly focus on binary brain activ...
Multi-Person Brain Activity Recognition via Comprehensive EEG Signal Analysis
2,017
http://arxiv.org/pdf/1709.09077v1
Title MultiPerson Brain Activity Recognition via Comprehensive EEG Signal Analysis Summary electroencephalography EEG based brain activity recognition fundamental field study number significant application intention prediction appliance control neurological disease diagnosis smart home smart healthcare domain Existing ...
[-0.02635803073644638, -0.015955450013279915, -0.03891989216208458, 0.004699342884123325, 0.031571101397275925, 0.0370854027569294, 0.05620643123984337, 0.03065601922571659, 0.019304098561406136, -0.03777625784277916, -0.03518141806125641, 0.017514940351247787, 0.026796545833349228, 0.022716965526342392, 0.035604581236...
40,051
40,051
['Ryota Hinami', 'Yusuke Matsui', "Shin'ichi Satoh"]
1709.09106v1
Region-based image retrieval (RBIR) technique is revisited. In early attempts at RBIR in the late 90s, researchers found many ways to specify region-based queries and spatial relationships; however, the way to characterize the regions, such as by using color histograms, were very poor at that time. Here, we revisit RBI...
Region-Based Image Retrieval Revisited
2,017
http://arxiv.org/pdf/1709.09106v1
Title RegionBased Image Retrieval Revisited Summary Regionbased image retrieval RBIR technique revisited early attempt RBIR late 90 researcher found many way specify regionbased query spatial relationship however way characterize region using color histogram poor time revisit RBIR incorporating semantic specification o...
[0.009670012630522251, 0.009984457865357399, -0.020736871287226677, -0.0028173141181468964, -0.04773121327161789, 0.0005675003048963845, 0.045709364116191864, 0.018689313903450966, 0.010120850056409836, -0.008175686933100224, -0.021335870027542114, 0.03203124552965164, -0.010569890961050987, 0.010228514671325684, -0.01...
40,052
40,052
['Dylan Campbell', 'Lars Petersson', 'Laurent Kneip', 'Hongdong Li']
1709.09384v1
Estimating the 6-DoF pose of a camera from a single image relative to a pre-computed 3D point-set is an important task for many computer vision applications. Perspective-n-Point (PnP) solvers are routinely used for camera pose estimation, provided that a good quality set of 2D-3D feature correspondences are known befor...
Globally-Optimal Inlier Set Maximisation for Simultaneous Camera Pose and Feature Correspondence
2,017
http://arxiv.org/pdf/1709.09384v1
Title GloballyOptimal Inlier Set Maximisation Simultaneous Camera Pose Feature Correspondence Summary Estimating 6DoF pose camera single image relative precomputed 3D pointset important task many computer vision application PerspectivenPoint PnP solver routinely used camera pose estimation provided good quality set 2D3...
[-0.044125765562057495, 0.0026042992249131203, 0.05891168862581253, 0.054518718272447586, -0.03079630807042122, 0.024685420095920563, 2.6500230887904763e-05, 0.014585865661501884, -0.003478211583569646, -0.0031192286405712366, 0.035292334854602814, 0.0349113903939724, 0.05581977218389511, -0.012047464959323406, 0.02900...
40,053
40,053
['Yuanming Hu', 'Hao He', 'Chenxi Xu', 'Baoyuan Wang', 'Stephen Lin']
1709.09602v2
Retouching can significantly elevate the visual appeal of photos, but many casual photographers lack the expertise to do this well. To address this problem, previous works have proposed automatic retouching systems based on supervised learning from paired training images acquired before and after manual editing. As it ...
Exposure: A White-Box Photo Post-Processing Framework
2,017
http://arxiv.org/pdf/1709.09602v2
Title Exposure WhiteBox Photo PostProcessing Framework Summary Retouching significantly elevate visual appeal photo many casual photographer lack expertise well address problem previous work proposed automatic retouching system based supervised learning paired training image acquired manual editing difficult user acqui...
[-0.0037884353660047054, 0.039519935846328735, 0.003267890540882945, 0.014274629764258862, -0.021815689280629158, -0.014562289230525494, 0.0194323118776083, 0.006367153488099575, -0.057919297367334366, -0.01796351745724678, -0.027142638340592384, 0.008397767320275307, 0.013459200970828533, 0.06850997358560562, 0.009361...
40,054
40,054
['Gilad Lerman', 'Yunpeng Shi', 'Teng Zhang']
1709.09683v2
We establish exact recovery for the Least Unsquared Deviations (LUD) algorithm of \"{O}zyesil and Singer. More precisely, we show that for sufficiently many cameras with given corrupted pairwise directions, where both camera locations and pairwise directions are generated by a special probabilistic model, the LUD algor...
Exact Camera Location Recovery by Least Unsquared Deviations
2,017
http://arxiv.org/pdf/1709.09683v2
Title Exact Camera Location Recovery Least Unsquared Deviations Summary establish exact recovery Least Unsquared Deviations LUD algorithm Ozyesil Singer precisely show sufficiently many camera given corrupted pairwise direction camera location pairwise direction generated special probabilistic model LUD algorithm exact...
[-0.04248911887407303, 0.04436149075627327, 0.015977034345269203, 0.053776491433382034, -0.03990659862756729, -0.013176528736948967, 0.040444981306791306, 0.03151969239115715, -0.08887790888547897, -0.028321754187345505, 0.05492809787392616, 0.016510192304849625, 0.06157144904136658, 0.0225408673286438, 0.0323309153318...
40,055
40,055
['Abel Gawel', 'Carlo Del Don', 'Roland Siegwart', 'Juan Nieto', 'Cesar Cadena']
1709.09905v3
Global registration of multi-view robot data is a challenging task. Appearance-based global localization approaches often fail under drastic view-point changes, as representations have limited view-point invariance. This work is based on the idea that human-made environments contain rich semantics which can be used to ...
X-View: Graph-Based Semantic Multi-View Localization
2,017
http://arxiv.org/pdf/1709.09905v3
Title XView GraphBased Semantic MultiView Localization Summary Global registration multiview robot data challenging task Appearancebased global localization approach often fail drastic viewpoint change representation limited viewpoint invariance work based idea humanmade environment contain rich semantics used disambig...
[0.011119196191430092, -0.0030750534497201443, 0.069656141102314, -0.024495113641023636, -0.007041934411972761, 0.008359823375940323, 0.00973790418356657, -0.07403739541769028, 0.01430320180952549, -0.039561498910188675, -0.009732269681990147, 0.0626930370926857, 0.03892788663506508, -0.004923522472381592, 0.0140674002...
40,056
40,056
['Li Sun', 'Zhi Yan', 'Sergi Molina Mellado', 'Marc Hanheide', 'Tom Duckett']
1710.00126v1
This paper presents a novel 3DOF pedestrian trajectory prediction approach for autonomous mobile service robots. While most previously reported methods are based on learning of 2D positions in monocular camera images, our approach uses range-finder sensors to learn and predict 3DOF pose trajectories (i.e. 2D position p...
3DOF Pedestrian Trajectory Prediction Learned from Long-Term Autonomous Mobile Robot Deployment Data
2,017
http://arxiv.org/pdf/1710.00126v1
Title 3DOF Pedestrian Trajectory Prediction Learned LongTerm Autonomous Mobile Robot Deployment Data Summary paper present novel 3DOF pedestrian trajectory prediction approach autonomous mobile service robot previously reported method based learning 2D position monocular camera image approach us rangefinder sensor lear...
[0.03103032149374485, -0.021093081682920456, 0.016795499250292778, -0.002426584716886282, 0.026795128360390663, 0.004330642521381378, -0.004958813078701496, -0.04061244800686836, -0.01969784125685692, -0.03923526778817177, 0.014819659292697906, 0.023463940247893333, 0.007569338660687208, 0.01962306536734104, 0.01728386...
40,057
40,057
['Anh Nguyen', 'Dimitrios Kanoulas', 'Luca Muratore', 'Darwin G. Caldwell', 'Nikos G. Tsagarakis']
1710.00290v1
We present a new method to translate videos to commands for robotic manipulation using Deep Recurrent Neural Networks (RNN). Our framework first extracts deep features from the input video frames with a deep Convolutional Neural Networks (CNN). Two RNN layers with an encoder-decoder architecture are then used to encode...
Translating Videos to Commands for Robotic Manipulation with Deep Recurrent Neural Networks
2,017
http://arxiv.org/pdf/1710.00290v1
Title Translating Videos Commands Robotic Manipulation Deep Recurrent Neural Networks Summary present new method translate video command robotic manipulation using Deep Recurrent Neural Networks RNN framework first extract deep feature input video frame deep Convolutional Neural Networks CNN Two RNN layer encoderdecode...
[0.04898238182067871, 0.011275999248027802, 0.007207691203802824, 0.02619798853993416, -0.013666734099388123, -0.006268332712352276, 0.035159625113010406, -0.021035192534327507, -0.019130464643239975, -0.009071465581655502, -0.039563316851854324, -0.0031324969604611397, 0.0454278327524662, 0.06149649620056152, 0.012550...
40,058
40,058
['Yuzhen Lu']
1710.00620v2
Image de-blurring is important in many cases of imaging a real scene or object by a camera. This project focuses on de-blurring an image distorted by an out-of-focus blur through a simulation study. A pseudo-inverse filter is first explored but it fails because of severe noise amplification. Then Tikhonov regularizatio...
Out-of-focus Blur: Image De-blurring
2,017
http://arxiv.org/pdf/1710.00620v2
Title Outoffocus Blur Image Deblurring Summary Image deblurring important many case imaging real scene object camera project focus deblurring image distorted outoffocus blur simulation study pseudoinverse filter first explored fails severe noise amplification Tikhonov regularization method employed produce greatly impr...
[0.005991567857563496, -0.0730365440249443, 0.01766911707818508, 0.04967377707362175, 0.009037276729941368, -0.05338302254676819, -0.037919919937849045, 0.06716664135456085, -0.04159960150718689, 0.004943885374814272, 0.06850413978099823, -0.010666918940842152, 0.03476712852716446, 0.015594583936035633, -0.008315887302...
40,059
40,059
['Joan Duran', 'Antoni Buades']
1710.00672v1
Pansharpening techniques aim at fusing the structural detail of the panchromatic and the color accuracy of the low-resolution spectral bands provided by Earth observation satellites to produce a high-resolution multispectral image. A large number of methods have been proposed in the literature, most of which were devel...
Conditional Chromatic Filtering with Spatial Enhancement for Restoring Pansharpened Images
2,017
http://arxiv.org/pdf/1710.00672v1
Title Conditional Chromatic Filtering Spatial Enhancement Restoring Pansharpened Images Summary Pansharpening technique aim fusing structural detail panchromatic color accuracy lowresolution spectral band provided Earth observation satellite produce highresolution multispectral image large number method proposed litera...
[0.016423864290118217, 0.023280395194888115, 0.0015085176564753056, 0.021056542173027992, -0.02330641821026802, -0.049931008368730545, -0.03961615264415741, -0.02399568259716034, -0.07629022002220154, 0.00586905749514699, 0.037878286093473434, 0.03996437415480614, 0.07499565184116364, 0.010607304982841015, 0.0018283983...
40,060
40,060
['Zhe Zhang', 'Shaoshan Liu', 'Grace Tsai', 'Hongbing Hu', 'Chen-Chi Chu', 'Feng Zheng']
1710.00893v1
In this paper, we present the PerceptIn Robotics Vision System (PIRVS) system, a visual-inertial computing hardware with embedded simultaneous localization and mapping (SLAM) algorithm. The PIRVS hardware is equipped with a multi-core processor, a global-shutter stereo camera, and an IMU with precise hardware synchroni...
PIRVS: An Advanced Visual-Inertial SLAM System with Flexible Sensor Fusion and Hardware Co-Design
2,017
http://arxiv.org/pdf/1710.00893v1
Title PIRVS Advanced VisualInertial SLAM System Flexible Sensor Fusion Hardware CoDesign Summary paper present PerceptIn Robotics Vision System PIRVS system visualinertial computing hardware embedded simultaneous localization mapping SLAM algorithm PIRVS hardware equipped multicore processor globalshutter stereo camera...
[0.009493031539022923, -0.04611530154943466, 0.0038382296916097403, 0.001418512430973351, -0.011448994278907776, 0.0332268625497818, -0.04442668333649635, -0.042425211519002914, 0.03283010795712471, -0.010530101135373116, 0.004706739913672209, 0.09684796631336212, 0.06158492714166641, 0.06467197090387344, -0.0107805961...
40,061
40,061
['Andy Zeng', 'Shuran Song', 'Kuan-Ting Yu', 'Elliott Donlon', 'Francois R. Hogan', 'Maria Bauza', 'Daolin Ma', 'Orion Taylor', 'Melody Liu', 'Eudald Romo', 'Nima Fazeli', 'Ferran Alet', 'Nikhil Chavan Dafle', 'Rachel Holladay', 'Isabella Morona', 'Prem Qu Nair', 'Druck Green', 'Ian Taylor', 'Weber Liu', 'Thomas Funkho...
1710.01330v3
This paper presents a robotic pick-and-place system that is capable of grasping and recognizing both known and novel objects in cluttered environments. The key new feature of the system is that it handles a wide range of object categories without needing any task-specific training data for novel objects. To achieve thi...
Robotic Pick-and-Place of Novel Objects in Clutter with Multi-Affordance Grasping and Cross-Domain Image Matching
2,017
http://arxiv.org/pdf/1710.01330v3
Title Robotic PickandPlace Novel Objects Clutter MultiAffordance Grasping CrossDomain Image Matching Summary paper present robotic pickandplace system capable grasping recognizing known novel object cluttered environment key new feature system handle wide range object category without needing taskspecific training data...
[0.015467198565602303, -0.011675464920699596, 0.012083817273378372, -0.008764578960835934, -0.01223776862025261, -0.01777278445661068, 0.0253443606197834, 0.0045480430126190186, 0.04430733248591423, -0.07462576031684875, -0.028277838602662086, 0.00998171977698803, -0.017732921987771988, 0.029746318235993385, -0.0216249...
40,062
40,062
['Travis Gesslein', 'Daniel Scherer', 'Jens Grubert']
1710.01370v2
With the rising popularity of Augmented and Virtual Reality, there is a need for representing humans as virtual avatars in various application domains ranging from remote telepresence, games to medical applications. Besides explicitly modelling 3D avatars, sensing approaches that create person-specific avatars are beco...
BodyDigitizer: An Open Source Photogrammetry-based 3D Body Scanner
2,017
http://arxiv.org/pdf/1710.01370v2
Title BodyDigitizer Open Source Photogrammetrybased 3D Body Scanner Summary rising popularity Augmented Virtual Reality need representing human virtual avatar various application domain ranging remote telepresence game medical application Besides explicitly modelling 3D avatar sensing approach create personspecific ava...
[0.031936414539813995, 0.032751068472862244, -0.018608784303069115, -0.026775216683745384, 0.014295659027993679, 0.013918167911469936, 0.06080600246787071, 0.024861661717295647, -0.03614557906985283, 0.02494618482887745, 0.051576681435108185, -0.02755710855126381, 0.07041571289300919, 0.03319450095295906, 0.07572109252...
40,063
40,063
['Nima Sedaghat', 'Ashish Mahabal']
1710.01422v1
Large sky surveys are increasingly relying on image subtraction pipelines for real-time (and archival) transient detection. In this process one has to contend with varying PSF, small brightness variations in many sources, as well as artifacts resulting from saturated stars, and, in general, matching errors. Very often ...
Effective Image Differencing with ConvNets for Real-time Transient Hunting
2,017
http://arxiv.org/pdf/1710.01422v1
Title Effective Image Differencing ConvNets Realtime Transient Hunting Summary Large sky survey increasingly relying image subtraction pipeline realtime archival transient detection process one contend varying PSF small brightness variation many source well artifact resulting saturated star general matching error often...
[0.014241979457437992, 0.024780744686722755, 0.01455987710505724, 0.0750061497092247, -0.027512455359101295, -0.02019244246184826, -0.012641542591154575, 0.043777965009212494, -0.08605236560106277, 0.020986562594771385, 0.05494840815663338, -0.0008900786633603275, 0.005776498932391405, 0.03547215834259987, -0.019809229...
40,064
40,064
['Roopal Nahar', 'Akanksha Baranwal', 'K. Madhava Krishna']
1710.02260v1
Efficient and real time segmentation of color images has a variety of importance in many fields of computer vision such as image compression, medical imaging, mapping and autonomous navigation. Being one of the most computationally expensive operation, it is usually done through software imple- mentation using high-per...
FPGA based Parallelized Architecture of Efficient Graph based Image Segmentation Algorithm
2,017
http://arxiv.org/pdf/1710.02260v1
Title FPGA based Parallelized Architecture Efficient Graph based Image Segmentation Algorithm Summary Efficient real time segmentation color image variety importance many field computer vision image compression medical imaging mapping autonomous navigation one computationally expensive operation usually done software i...
[0.013865595683455467, -0.06089519336819649, -0.013459577225148678, -0.012826438993215561, -0.031217386946082115, 0.00526255089789629, 0.05243247002363205, 0.015565012581646442, 0.010858029127120972, 0.002922850428149104, 0.03474028781056404, 0.04750674217939377, 0.03314651921391487, 0.017588721588253975, -0.0016432375...
40,065
40,065
['Jean Stawiaski']
1710.02316v1
This article presents a multiscale patch based convolutional neural network for the automatic segmentation of brain tumors in multi-modality 3D MR images. We use multiscale deep supervision and inputs to train a convolutional network. We evaluate the effectiveness of the proposed approach on the BRATS 2017 segmentation...
A Multiscale Patch Based Convolutional Network for Brain Tumor Segmentation
2,017
http://arxiv.org/pdf/1710.02316v1
Title Multiscale Patch Based Convolutional Network Brain Tumor Segmentation Summary article present multiscale patch based convolutional neural network automatic segmentation brain tumor multimodality 3D MR image use multiscale deep supervision input train convolutional network evaluate effectiveness proposed approach ...
[0.012574981898069382, 0.028863131999969482, -0.024468066170811653, 0.035078905522823334, 0.020748920738697052, -0.002136578317731619, 0.020098265260457993, -0.005256896838545799, -0.038482341915369034, 0.01709277182817459, 0.0024995834100991488, -0.012051853351294994, -0.029036695137619972, 0.027919813990592957, 0.043...
40,066
40,066
['Haresh Karnan', 'Aritra Biswas', 'Pranav Vaidik Dhulipala', 'Jan Dufek', 'Robin Murphy']
1710.02932v1
This paper presents an algorithm and the implementation of a motor schema to aid the visual localization subsystem of the ongoing EMILY project at Texas A and M University. The EMILY project aims to team an Unmanned Surface Vehicle (USV) with an Unmanned Aerial Vehicle (UAV) to augment the search and rescue of marine c...
Visual Servoing of Unmanned Surface Vehicle from Small Tethered Unmanned Aerial Vehicle
2,017
http://arxiv.org/pdf/1710.02932v1
Title Visual Servoing Unmanned Surface Vehicle Small Tethered Unmanned Aerial Vehicle Summary paper present algorithm implementation motor schema aid visual localization subsystem ongoing EMILY project Texas University EMILY project aim team Unmanned Surface Vehicle USV Unmanned Aerial Vehicle UAV augment search rescue...
[0.02002064324915409, -0.07735732197761536, 0.04038676619529724, -0.0761386901140213, 0.014677080325782299, -0.01484802458435297, 0.025649717077612877, -0.011767537333071232, -0.028405267745256424, -0.08740463852882385, 0.02755357138812542, 0.03319774195551872, 0.06177973374724388, 0.042873553931713104, 0.0524507686495...
40,067
40,067
['Alexander Hann', 'Lucas Bettac', 'Mark M. Haenle', 'Tilmann Graeter', 'Andreas W. Berger', 'Jens Dreyhaupt', 'Dieter Schmalstieg', 'Wolfram G. Zoller', 'Jan Egger']
1710.02984v1
Manual segmentation of hepatic metastases in ultrasound images acquired from patients suffering from pancreatic cancer is common practice. Semiautomatic measurements promising assistance in this process are often assessed using a small number of lesions performed by examiners who already know the algorithm. In this wor...
Algorithm guided outlining of 105 pancreatic cancer liver metastases in Ultrasound
2,017
http://arxiv.org/pdf/1710.02984v1
Title Algorithm guided outlining 105 pancreatic cancer liver metastasis Ultrasound Summary Manual segmentation hepatic metastasis ultrasound image acquired patient suffering pancreatic cancer common practice Semiautomatic measurement promising assistance process often assessed using small number lesion performed examin...
[0.029525352641940117, 0.014251992106437683, -0.02245369553565979, -0.0604173019528389, -0.02936682663857937, 0.0050877174362540245, 0.04987061768770218, -0.006127995904535055, -0.04551472142338753, 0.015949198976159096, -0.00038337407750077546, -0.013653798028826714, 0.015171961858868599, 0.011104447767138481, -0.0091...
40,068
40,068
['Xiao Xiang Zhu', 'Devis Tuia', 'Lichao Mou', 'Gui-Song Xia', 'Liangpei Zhang', 'Feng Xu', 'Friedrich Fraundorfer']
1710.03959v1
Standing at the paradigm shift towards data-intensive science, machine learning techniques are becoming increasingly important. In particular, as a major breakthrough in the field, deep learning has proven as an extremely powerful tool in many fields. Shall we embrace deep learning as the key to all? Or, should we resi...
Deep learning in remote sensing: a review
2,017
http://arxiv.org/pdf/1710.03959v1
Title Deep learning remote sensing review Summary Standing paradigm shift towards dataintensive science machine learning technique becoming increasingly important particular major breakthrough field deep learning proven extremely powerful tool many field Shall embrace deep learning key resist blackbox solution controve...
[-0.002299293875694275, 0.05307290330529213, -0.02031989023089409, 0.01326980721205473, -0.026809345930814743, 0.007789770141243935, 0.02949163131415844, -0.07257116585969925, -0.006074346601963043, 0.0194134172052145, 0.040079571306705475, 0.03710867092013359, 0.021632039919495583, 0.06723473221063614, 0.0113321542739...
40,069
40,069
['Michael T. McCann', 'Kyong Hwan Jin', 'Michael Unser']
1710.04011v1
In this survey paper, we review recent uses of convolution neural networks (CNNs) to solve inverse problems in imaging. It has recently become feasible to train deep CNNs on large databases of images, and they have shown outstanding performance on object classification and segmentation tasks. Motivated by these success...
A Review of Convolutional Neural Networks for Inverse Problems in Imaging
2,017
http://arxiv.org/pdf/1710.04011v1
Title Review Convolutional Neural Networks Inverse Problems Imaging Summary survey paper review recent us convolution neural network CNNs solve inverse problem imaging recently become feasible train deep CNNs large database image shown outstanding performance object classification segmentation task Motivated success re...
[0.015364532358944416, 0.014214767143130302, -0.03227231279015541, 0.010057640261948109, 0.006699857767671347, -0.02938496693968773, -0.020207839086651802, 0.08087220788002014, -0.03146296739578247, 0.062022365629673004, 0.02989913336932659, -0.02900802157819271, -0.022435354068875313, 0.0173669271171093, 0.04569256305...
40,070
40,070
['Chun Pong Lau', 'Chun Pang Yung', 'Lok Ming Lui']
1710.04034v1
Image retargeting aims to resize an image to one with a prescribed aspect ratio. Simple scaling inevitably introduces unnatural geometric distortions on the important content of the image. In this paper, we propose a simple and yet effective method to resize an image, which preserves the geometry of the important conte...
Image retargeting via Beltrami representation
2,017
http://arxiv.org/pdf/1710.04034v1
Title Image retargeting via Beltrami representation Summary Image retargeting aim resize image one prescribed aspect ratio Simple scaling inevitably introduces unnatural geometric distortion important content image paper propose simple yet effective method resize image preserve geometry important content using Beltrami...
[-0.0010984321124851704, -0.013877565972507, -0.0036079171113669872, 0.01677418313920498, -0.01947707124054432, 0.0043552471324801445, 0.005898824892938137, 0.04454367235302925, -0.009549666196107864, -0.028949495404958725, -0.013442478142678738, 0.066514752805233, 0.004560302942991257, 0.036265768110752106, 0.01056060...
40,071
40,071
['Enrico Celeghini']
1710.04207v1
We propose an approach to image processing related to algebraic operators acting in the space of images. In view of the interest in the applications in optics and computer science, mathematical aspects of the paper have been simplified as much as possible. Underlying theory, related to rigged Hilbert spaces and Lie alg...
Algebraic Image Processing
2,017
http://arxiv.org/pdf/1710.04207v1
Title Algebraic Image Processing Summary propose approach image processing related algebraic operator acting space image view interest application optic computer science mathematical aspect paper simplified much possible Underlying theory related rigged Hilbert space Lie algebra discussed elsewhere Authors 0 Ahmed Osma...
[-0.007970803417265415, 0.036156050860881805, -0.014204327017068863, 0.056948333978652954, -0.024614790454506874, 0.0012971345568075776, 0.03213009610772133, 0.03701239451766014, 0.022903956472873688, -0.04239987954497337, -0.002019870560616255, -0.010121609084308147, 0.0010380130261182785, 0.007145656272768974, 0.0132...
40,072
40,072
['David Casillas-Perez', 'Daniel Pizarro']
1710.04265v1
The article proves the existence of a maximum of two possible solutions to the initial value problem composed by the planar-perspective equation and an initial condition. This initial value problem has a geometric interpretation. Solutions are curves than pass trough the initial condition which is a point of the plane.
Solutions of Quadratic First-Order ODEs applied to Computer Vision Problems
2,017
http://arxiv.org/pdf/1710.04265v1
Title Solutions Quadratic FirstOrder ODEs applied Computer Vision Problems Summary article prof existence maximum two possible solution initial value problem composed planarperspective equation initial condition initial value problem geometric interpretation Solutions curve pas trough initial condition point plane Auth...
[-0.031236277893185616, -0.036252155900001526, 0.014262924902141094, 0.05331365391612053, -0.0034649649169296026, -0.03623482212424278, 0.022495226934552193, 0.021594230085611343, -0.013274871744215488, 0.018258042633533478, 0.11209940165281296, 0.04960455372929573, 0.006156309973448515, 0.019951827824115753, 0.0015563...
40,073
40,073
['Peihan Tu']
1710.04374v1
Digital image correlation (DIC) is a widely used optical metrology for surface deformation measurements. DIC relies on nonlinear optimization method. Thus an initial guess is quite important due to its influence on the converge characteristics of the algorithm. In order to obtain a reliable, accurate initial guess, a r...
Fast, Accurate and Fully Parallelizable Digital Image Correlation
2,017
http://arxiv.org/pdf/1710.04374v1
Title Fast Accurate Fully Parallelizable Digital Image Correlation Summary Digital image correlation DIC widely used optical metrology surface deformation measurement DIC relies nonlinear optimization method Thus initial guess quite important due influence converge characteristic algorithm order obtain reliable accurat...
[-0.02602102980017662, 0.037226997315883636, -0.01551866065710783, 0.049284324049949646, -0.05642608180642128, -0.00898105651140213, 0.025773201137781143, 0.003385088173672557, -0.01527472399175167, 0.06157979369163513, 0.04670755937695503, 0.022233419120311737, 0.0818963423371315, -0.032416243106126785, -0.06023228913...
40,074
40,074
['Eman Alibeigi', 'Shadrokh Samavi', 'Shahram Shirani', 'Zahra Rahmani']
1710.05027v1
Fingerprint verification is an important bio-metric technique for personal identification. Most of the automatic verification systems are based on matching of fingerprint minutiae. Extraction of minutiae is an essential process which requires estimation of orientation of the lines in an image. Most of the existing meth...
Real time ridge orientation estimation for fingerprint images
2,017
http://arxiv.org/pdf/1710.05027v1
Title Real time ridge orientation estimation fingerprint image Summary Fingerprint verification important biometric technique personal identification automatic verification system based matching fingerprint minutia Extraction minutia essential process requires estimation orientation line image existing method involve i...
[-0.006885732989758253, 0.016177602112293243, -0.032315146178007126, 0.03550323098897934, -0.05589569732546806, 0.016255807131528854, 0.08607679605484009, -0.015225316397845745, -0.036520689725875854, 0.012766815721988678, 0.012625210918486118, 0.060676202178001404, 0.07833944261074066, 0.044398725032806396, 0.01222593...
40,075
40,075
['Bin Li', 'Hu Luo', 'Haoxin Zhang', 'Shunquan Tan', 'Zhongzhou Ji']
1710.05477v1
Detection of double JPEG compression is important to forensics analysis. A few methods were proposed based on convolutional neural networks (CNNs). These methods only accept inputs from pre-processed data, such as histogram features and/or decompressed images. In this paper, we present a CNN solution by using raw DCT (...
A multi-branch convolutional neural network for detecting double JPEG compression
2,017
http://arxiv.org/pdf/1710.05477v1
Title multibranch convolutional neural network detecting double JPEG compression Summary Detection double JPEG compression important forensics analysis method proposed based convolutional neural network CNNs method accept input preprocessed data histogram feature andor decompressed image paper present CNN solution usin...
[0.0016305305762216449, 0.050556790083646774, -0.031659625470638275, 0.08961544930934906, -0.08173525333404541, 0.0009921571472659707, 0.010616280138492584, 0.05240430682897568, -0.0560421347618103, -0.013582796789705753, 0.017602531239390373, 0.01149580255150795, -0.011595621705055237, 0.0020044499542564154, 0.0339029...
40,076
40,076
['İlker Bozcan', 'Yağmur Oymak', 'İdil Zeynep Alemdar', 'Sinan Kalkan']
1710.05664v1
Scene models allow robots to reason about what is in the scene, what else should be in it, and what should not be in it. In this paper, we propose a hybrid Boltzmann Machine (BM) for scene modeling where relations between objects are integrated. To be able to do that, we extend BM to include tri-way edges between visib...
What is (missing or wrong) in the scene? A Hybrid Deep Boltzmann Machine For Contextualized Scene Modeling
2,017
http://arxiv.org/pdf/1710.05664v1
Title missing wrong scene Hybrid Deep Boltzmann Machine Contextualized Scene Modeling Summary Scene model allow robot reason scene else paper propose hybrid Boltzmann Machine BM scene modeling relation object integrated able extend BM include triway edge visible object node make network share relation across different ...
[0.06651574373245239, 0.0022026102524250746, -0.002230894984677434, 0.056341834366321564, -0.047503452748060226, 0.03536791354417801, 0.08943093568086624, -0.035458289086818695, -0.02623582072556019, -0.004170587752014399, 0.005908796098083258, 0.039492372423410416, -0.0030682722572237253, 0.0857742577791214, -0.003403...
40,077
40,077
['Scott Allen Burns']
1710.05732v2
The color sensation evoked by an object depends on both the spectral power distribution of the illumination and the reflectance properties of the object being illuminated. The color sensation can be characterized by three color-space values, such as XYZ, RGB, HSV, L*a*b*, etc. It is straightforward to compute the three...
Generating Reflectance Curves from sRGB Triplets
2,017
http://arxiv.org/pdf/1710.05732v2
Title Generating Reflectance Curves sRGB Triplets Summary color sensation evoked object depends spectral power distribution illumination reflectance property object illuminated color sensation characterized three colorspace value XYZ RGB HSV Lab etc straightforward compute three value given illuminant reflectance curve...
[0.046672508120536804, -0.0260618906468153, 0.009939235635101795, 0.020829610526561737, -0.018903343006968498, -0.04155290871858597, 0.02342255413532257, 0.02906869910657406, -0.06281626224517822, -0.03462159261107445, -0.03561296686530113, 0.04296844080090523, 0.04322123900055885, 0.03519298508763313, -0.0138603048399...
40,078
40,078
['Farshad Kheiri', 'Shadrokh Samavi', 'Nader Karimi']
1710.05749v1
Two critical steps in fingerprint recognition are binarization and thinning of the image. The need for real time processing motivates us to select local adaptive thresholding approach for the binarization step. We introduce a new hardware for this purpose based on pipeline architecture. We propose a formula for selecti...
Hardware design for binarization and thinning of fingerprint images
2,017
http://arxiv.org/pdf/1710.05749v1
Title Hardware design binarization thinning fingerprint image Summary Two critical step fingerprint recognition binarization thinning image need real time processing motivates u select local adaptive thresholding approach binarization step introduce new hardware purpose based pipeline architecture propose formula selec...
[-0.0032430351711809635, -0.025385307148098946, -0.058808229863643646, 0.013702638447284698, -0.041842442005872726, -0.012973904609680176, 0.0906396210193634, 0.043766867369413376, -0.022009853273630142, 0.05115741491317749, 0.043609049171209335, 0.018277637660503387, 0.04442455992102623, 0.028239741921424866, 0.001692...
40,079
40,079
['Leonid P. Yaroslavsky']
1710.05985v2
The problem of minimization of the number of measurements needed for digital image acquisition and reconstruction with a given accuracy is addressed. Basics of the sampling theory are outlined to show that the lower bound of signal sampling rate sufficient for signal reconstruction with a given accuracy is equal to the...
Compressed Sensing, ASBSR-method of image sampling and reconstruction and the problem of digital image acquisition with the lowest possible sampling rate
2,017
http://arxiv.org/pdf/1710.05985v2
Title Compressed Sensing ASBSRmethod image sampling reconstruction problem digital image acquisition lowest possible sampling rate Summary problem minimization number measurement needed digital image acquisition reconstruction given accuracy addressed Basics sampling theory outlined show lower bound signal sampling rat...
[-0.051311347633600235, 0.02807510644197464, -0.01547133456915617, 0.014061822555959225, -0.0366961844265461, -0.022233227267861366, -0.032978855073451996, 0.09023135155439377, -0.0669451355934143, 0.015049382112920284, 0.04281337931752205, 0.046017590910196304, 0.04727423936128616, -0.035617850720882416, -0.0076338481...
40,080
40,080
['Da Chen', 'Laurent D. Cohen']
1710.06194v1
In this paper, we propose a new minimal path model for minimally interactive retinal vessel centerline extraction. The main contribution lies at the construction of a novel coherence-penalized Riemannian metric in a lifted space, dependently of the local geometry of tubularity and an external scalar-valued reference fe...
A New Coherence-Penalized Minimal Path Model with Application to Retinal Vessel Centerline Delineation
2,017
http://arxiv.org/pdf/1710.06194v1
Title New CoherencePenalized Minimal Path Model Application Retinal Vessel Centerline Delineation Summary paper propose new minimal path model minimally interactive retinal vessel centerline extraction main contribution lie construction novel coherencepenalized Riemannian metric lifted space dependently local geometry ...
[-0.019585564732551575, -0.04083797708153725, -0.011012903414666653, -0.028909534215927124, -0.054556671530008316, -0.04123007133603096, 0.02920287474989891, -0.009059049189090729, -0.007920019328594208, 0.025933407247066498, 0.0711568146944046, 0.015880007296800613, 0.023989183828234673, 0.0650361180305481, -0.0489435...
40,081
40,081
['Atsushi Ito', 'Makoto Miura', 'Kazushi Ueda']
1710.06205v1
We discuss the geometry of rational maps from a projective space of an arbitrary dimension to the product of projective spaces of lower dimensions induced by linear projections. In particular, we give a purely algebro-geometric proof of the projective reconstruction theorem by Hartley and Schaffalitzky [HS09].
Projective reconstruction in algebraic vision
2,017
http://arxiv.org/pdf/1710.06205v1
Title Projective reconstruction algebraic vision Summary discus geometry rational map projective space arbitrary dimension product projective space lower dimension induced linear projection particular give purely algebrogeometric proof projective reconstruction theorem Hartley Schaffalitzky HS09 Authors 0 Ahmed Osman W...
[-0.04842950403690338, 0.04935863986611366, 0.008452611044049263, 0.07178394496440887, -0.07901526242494583, 0.011596116237342358, 0.008080008439719677, 0.056540872901678085, -0.07400577515363693, 0.006337529513984919, 0.00433615455403924, 0.024447182193398476, 0.029792966321110725, -0.025647420436143875, 0.05581736564...
40,082
40,082
['Varuna De Silva', 'Jamie Roche', 'Ahmet Kondoz']
1710.06230v1
Driverless vehicles operate by sensing and perceiving its surrounding environment to make the accurate driving decisions. A combination of several different sensors such as LiDAR, radar, ultrasound sensors and cameras are utilized to sense the surrounding environment of driverless vehicles. The heterogeneous sensors si...
Fusion of LiDAR and Camera Sensor Data for Environment Sensing in Driverless Vehicles
2,017
http://arxiv.org/pdf/1710.06230v1
Title Fusion LiDAR Camera Sensor Data Environment Sensing Driverless Vehicles Summary Driverless vehicle operate sensing perceiving surrounding environment make accurate driving decision combination several different sensor LiDAR radar ultrasound sensor camera utilized sense surrounding environment driverless vehicle h...
[-0.014021503739058971, 0.004373387899249792, 0.019136246293783188, 0.040938932448625565, -0.024417798966169357, -0.002015670295804739, 0.014972091652452946, -0.017993614077568054, -0.023984190076589584, 0.025842484086751938, 0.02431494928896427, 0.05860722064971924, 0.05501703917980194, 0.06150403991341591, 0.00278619...
40,083
40,083
['Wim Abbeloos', 'Esra Ataer-Cansizoglu', 'Sergio Caccamo', 'Yuichi Taguchi', 'Yukiyasu Domae']
1710.06231v1
Unsupervised object modeling is important in robotics, especially for handling a large set of objects. We present a method for unsupervised 3D object discovery, reconstruction, and localization that exploits multiple instances of an identical object contained in a single RGB-D image. The proposed method does not rely o...
3D Object Discovery and Modeling Using Single RGB-D Images Containing Multiple Object Instances
2,017
http://arxiv.org/pdf/1710.06231v1
Title 3D Object Discovery Modeling Using Single RGBD Images Containing Multiple Object Instances Summary Unsupervised object modeling important robotics especially handling large set object present method unsupervised 3D object discovery reconstruction localization exploit multiple instance identical object contained s...
[0.01051928661763668, -0.028019007295370102, 0.028876004740595818, 0.05230915546417236, -0.012141312472522259, -0.02022109180688858, 0.011322883889079094, -0.022332433611154556, -0.04187940061092377, -0.06873685121536255, 0.01301876176148653, 0.07630696892738342, -0.012220967561006546, 0.024595268070697784, -0.02317363...
40,084
40,084
['Ertugrul Bayraktar', 'Pinar Boyraz']
1710.06232v1
The purpose of this study is to provide a detailed performance comparison of feature detector/descriptor methods, particularly when their various combinations are used for image-matching. The localization experiments of a mobile robot in an indoor environment are presented as a case study. In these experiments, 3090 qu...
Analysis of feature detector and descriptor combinations with a localization experiment for various performance metrics
2,017
http://arxiv.org/pdf/1710.06232v1
Title Analysis feature detector descriptor combination localization experiment various performance metric Summary purpose study provide detailed performance comparison feature detectordescriptor method particularly various combination used imagematching localization experiment mobile robot indoor environment presented ...
[-0.001937972498126328, -0.0671778991818428, 0.012685666792094707, -0.0024628338869661093, 0.014552908018231392, -0.008403659798204899, 0.06097618490457535, -0.001974306767806411, -0.012799743562936783, -0.05073543265461922, -0.011194285936653614, 0.060584280639886856, 0.04726174473762512, -0.00458947429433465, -0.0092...
40,085
40,085
['Marco Carraro', 'Matteo Munaro', 'Jeff Burke', 'Emanuele Menegatti']
1710.06235v1
This paper proposes a novel system to estimate and track the 3D poses of multiple persons in calibrated RGB-Depth camera networks. The multi-view 3D pose of each person is computed by a central node which receives the single-view outcomes from each camera of the network. Each single-view outcome is computed by using a ...
Real-time marker-less multi-person 3D pose estimation in RGB-Depth camera networks
2,017
http://arxiv.org/pdf/1710.06235v1
Title Realtime markerless multiperson 3D pose estimation RGBDepth camera network Summary paper proposes novel system estimate track 3D pose multiple person calibrated RGBDepth camera network multiview 3D pose person computed central node receives singleview outcome camera network singleview outcome computed using CNN 2...
[0.0008723736391402781, 0.023485105484724045, 0.043586861342191696, 0.058162909001111984, 0.009148110635578632, 0.01365764532238245, -0.002304637338966131, 0.018105901777744293, -0.018921509385108948, -0.03119373507797718, 0.010169507935643196, -0.013421825133264065, 0.01736823096871376, 0.01122879609465599, 0.06345552...
40,086
40,086
['Zhiyu Sun', 'Yusen He', 'Andrey Gritsenko', 'Amaury Lendasse', 'Stephen Baek']
1710.06368v1
A robust and informative local shape descriptor plays an important role in mesh registration. In this regard, spectral descriptors that are based on the spectrum of the Laplace-Beltrami operator have gained a spotlight among the researchers for the last decade due to their desirable properties, such as isometry invaria...
Deep Spectral Descriptors: Learning the point-wise correspondence metric via Siamese deep neural networks
2,017
http://arxiv.org/pdf/1710.06368v1
Title Deep Spectral Descriptors Learning pointwise correspondence metric via Siamese deep neural network Summary robust informative local shape descriptor play important role mesh registration regard spectral descriptor based spectrum LaplaceBeltrami operator gained spotlight among researcher last decade due desirable ...
[-0.05632244423031807, 0.013536849990487099, 0.01524538267403841, 0.0361785925924778, -0.01912073604762554, 0.005042077973484993, 0.033562783151865005, -0.011272096075117588, 0.03435911610722542, 0.05223632976412773, -0.024905411526560783, 0.015496313571929932, 0.016195837408304214, 0.057452667504549026, 0.010603187605...
40,087
40,087
['Ashraf Qadir', 'Jeremiah Neubert']
1710.06495v1
In this work we present a unified method of relative camera pose estimation from points and lines correspondences. Given a set of 2D points and lines correspondences in three views, of which two are known, a method has been developed for estimating the camera pose of the third view. Novelty of this algorithm is to comb...
A Line-Point Unified Solution to Relative Camera Pose Estimation
2,017
http://arxiv.org/pdf/1710.06495v1
Title LinePoint Unified Solution Relative Camera Pose Estimation Summary work present unified method relative camera pose estimation point line correspondence Given set 2D point line correspondence three view two known method developed estimating camera pose third view Novelty algorithm combine point line correspondenc...
[-0.020675253123044968, 0.011385646648705006, 0.05939406901597977, 0.03376176208257675, -0.009783603250980377, 0.009381159208714962, 0.009060953743755817, 0.036369048058986664, -0.014779494144022465, -0.053389400243759155, -0.002692924113944173, 0.06270095705986023, 0.0774635300040245, -0.0307955089956522, 0.0351557806...
40,088
40,088
['Michel Conrado Cardoso Meneses']
1710.06518v1
Autonomous robots are used as the tool to solve many kinds of problems, such as environmental mapping and monitoring. Either for adverse conditions related to the human presence or even for the need to reduce costs, it is certain that many efforts have been made to develop robots with an increasingly high level of auto...
Sistema de Navegação Autônomo Baseado em Visão Computacional
2,017
http://arxiv.org/pdf/1710.06518v1
Title Sistema de Navegação Autônomo Baseado em Visão Computacional Summary Autonomous robot used tool solve many kind problem environmental mapping monitoring Either adverse condition related human presence even need reduce cost certain many effort made develop robot increasingly high level autonomy must capable locomo...
[0.02532694675028324, -0.021007277071475983, -0.029374118894338608, 0.000981138669885695, -0.014161829836666584, -0.013710024766623974, 0.010049658827483654, 0.013751212507486343, -0.0028579498175531626, -0.0006003601010888815, 0.0191497802734375, 0.09530153125524521, 0.039728641510009766, 0.03120797872543335, -0.01004...
40,089
40,089
['Tom Tirer', 'Raja Giryes']
1710.06647v3
Inverse problems appear in many applications such as image deblurring and inpainting. The common approach to address them is to design a specific algorithm for each problem. The Plug-and-Play (P&P) framework, which has been recently introduced, allows solving general inverse problems by leveraging the impressive capabi...
Image Restoration by Iterative Denoising and Backward Projections
2,017
http://arxiv.org/pdf/1710.06647v3
Title Image Restoration Iterative Denoising Backward Projections Summary Inverse problem appear many application image deblurring inpainting common approach address design specific algorithm problem PlugandPlay PP framework recently introduced allows solving general inverse problem leveraging impressive capability exis...
[-0.017090948298573494, 0.035190314054489136, 0.019025025889277458, 0.013384802266955376, -0.026668183505535126, -0.03553066775202751, -0.0553608201444149, 0.05282090976834297, -0.05050240829586983, 0.04637905955314636, 0.07952334731817245, 0.01594993844628334, 0.0515475869178772, 0.0014838830102235079, 0.0073210187256...
40,090
40,090
['Johan Ekekrantz', 'Nils Bore', 'Rares Ambrus', 'John Folkesson', 'Patric Jensfelt']
1710.06929v1
In this paper we introduce a system for unsupervised object discovery and segmentation of RGBD-images. The system models the sensor noise directly from data, allowing accurate segmentation without sensor specific hand tuning of measurement noise models making use of the recently introduced Statistical Inlier Estimation...
Unsupervised Object Discovery and Segmentation of RGBD-images
2,017
http://arxiv.org/pdf/1710.06929v1
Title Unsupervised Object Discovery Segmentation RGBDimages Summary paper introduce system unsupervised object discovery segmentation RGBDimages system model sensor noise directly data allowing accurate segmentation without sensor specific hand tuning measurement noise model making use recently introduced Statistical I...
[-0.01950380578637123, -0.009549380280077457, 0.016108298674225807, 0.09530103951692581, -0.020961932837963104, -0.01652476377785206, -0.0009492443059571087, -0.027289576828479767, -0.04008559510111809, 0.02056332863867283, 0.029822465032339096, 0.08080627024173737, 0.012355074286460876, 0.01667552813887596, -0.0420904...
40,091
40,091
['Octavio Arriaga', 'Matias Valdenegro-Toro', 'Paul Plöger']
1710.07557v1
In this paper we propose an implement a general convolutional neural network (CNN) building framework for designing real-time CNNs. We validate our models by creating a real-time vision system which accomplishes the tasks of face detection, gender classification and emotion classification simultaneously in one blended ...
Real-time Convolutional Neural Networks for Emotion and Gender Classification
2,017
http://arxiv.org/pdf/1710.07557v1
Title Realtime Convolutional Neural Networks Emotion Gender Classification Summary paper propose implement general convolutional neural network CNN building framework designing realtime CNNs validate model creating realtime vision system accomplishes task face detection gender classification emotion classification simu...
[0.04338155314326286, 0.03197750449180603, -0.02531377598643303, 0.017499661073088646, 0.04806170612573624, 0.05274221673607826, 0.03478297218680382, -0.01194757129997015, -0.01544967107474804, -0.01244830060750246, -0.002451589796692133, -0.012807575985789299, -0.024271981790661812, 0.046030040830373764, 0.00699770729...
40,092
40,092
['Mo Zhang', 'Xiang Li', 'Mengjia Xu', 'Quanzheng Li']
1710.08149v3
Reliable cell segmentation and classification from biomedical images is a crucial step for both scientific research and clinical practice. A major challenge for more robust segmentation and classification methods is the large variations in the size, shape and viewpoint of the cells, combining with the low image quality...
Image Segmentation and Classification for Sickle Cell Disease using Deformable U-Net
2,017
http://arxiv.org/pdf/1710.08149v3
Title Image Segmentation Classification Sickle Cell Disease using Deformable UNet Summary Reliable cell segmentation classification biomedical image crucial step scientific research clinical practice major challenge robust segmentation classification method large variation size shape viewpoint cell combining low image ...
[-0.006797369569540024, -0.023973776027560234, 0.00725529482588172, -0.01928628794848919, 0.0204189270734787, 0.022078990936279297, 0.040321364998817444, -0.0014924088027328253, -0.036075107753276825, 0.05435885116457939, 0.022736024111509323, 0.008145483210682869, -0.01993023231625557, 0.006276124622672796, -0.0232147...
40,093
40,093
['Tomoyoshi Shimobaba', 'Yutaka Endo', 'Takashi Nishitsuji', 'Takayuki Takahashi', 'Yuki Nagahama', 'Satoki Hasegawa', 'Marie Sano', 'Ryuji Hirayama', 'Takashi Kakue', 'Atsushi Shiraki', 'Tomoyoshi Ito']
1710.08343v1
Computational ghost imaging (CGI) is a single-pixel imaging technique that exploits the correlation between known random patterns and the measured intensity of light transmitted (or reflected) by an object. Although CGI can obtain two- or three- dimensional images with a single or a few bucket detectors, the quality of...
Computational ghost imaging using deep learning
2,017
http://arxiv.org/pdf/1710.08343v1
Title Computational ghost imaging using deep learning Summary Computational ghost imaging CGI singlepixel imaging technique exploit correlation known random pattern measured intensity light transmitted reflected object Although CGI obtain two three dimensional image single bucket detector quality reconstructed image re...
[0.0022200769744813442, 0.03639168292284012, 0.03407350927591324, 0.05801491439342499, -0.03967555612325668, -0.02004736289381981, 0.04674668610095978, 0.025388844311237335, -0.03843633085489273, 0.012464862316846848, 0.0512077733874321, -0.013350500725209713, 0.001876046764664352, 0.02625337429344654, 0.04764322936534...
40,094
40,094
['Chaitanya Mitash', 'Abdeslam Boularias', 'Kostas E. Bekris']
1710.08577v1
This work proposes a process for efficiently searching over combinations of individual object 6D pose hypotheses in cluttered scenes, especially in cases involving occlusions and objects resting on each other. The initial set of candidate object poses is generated from state-of-the-art object detection and global point...
Improving 6D Pose Estimation of Objects in Clutter via Physics-aware Monte Carlo Tree Search
2,017
http://arxiv.org/pdf/1710.08577v1
Title Improving 6D Pose Estimation Objects Clutter via Physicsaware Monte Carlo Tree Search Summary work proposes process efficiently searching combination individual object 6D pose hypothesis cluttered scene especially case involving occlusion object resting initial set candidate object pose generated stateoftheart ob...
[-0.011112386360764503, 0.0070047336630523205, 0.031062163412570953, 0.05172799900174141, -0.0070200469344854355, -0.011069861240684986, 0.018166743218898773, 0.045678917318582535, 0.013698220252990723, -0.0029503502883017063, 0.023795653134584427, -0.0016593693289905787, 0.0334145650267601, -0.05735322833061218, -0.01...
40,095
40,095
['Gunjan Sehgal', 'Bindu Gupta', 'Kaushal Paneri', 'Karamjit Singh', 'Geetika Sharma', 'Gautam Shroff']
1710.09077v1
As the world population increases and arable land decreases, it becomes vital to improve the productivity of the agricultural land available. Given the weather and soil properties, farmers need to take critical decisions such as which seed variety to plant and in what proportion, in order to maximize productivity. Thes...
Crop Planning using Stochastic Visual Optimization
2,017
http://arxiv.org/pdf/1710.09077v1
Title Crop Planning using Stochastic Visual Optimization Summary world population increase arable land decrease becomes vital improve productivity agricultural land available Given weather soil property farmer need take critical decision seed variety plant proportion order maximize productivity decision irreversible un...
[-0.04012693837285042, 0.022054579108953476, -0.028438827022910118, 0.024981867522001266, -0.006549101322889328, -0.04277752339839935, -0.0076181162148714066, -0.008302549831569195, -0.012893576174974442, 0.03416099771857262, 0.07891623675823212, 0.02070094272494316, 0.057967156171798706, 0.09480217099189758, 0.0120981...
40,096
40,096
['Srivatsa Prativadibhayankaram', 'Huynh Van Luong', 'Thanh-Ha Le', 'Andre Kaup']
1710.09160v1
In the context of online Robust Principle Component Analysis (RPCA) for the video foreground-background separation, we propose a compressive online RPCA with optical flow that separates recursively a sequence of frames into sparse (foreground) and low-rank (background) components. Our method considers a small set of me...
Compressive Online Robust Principal Component Analysis with Optical Flow for Video Foreground-Background Separation
2,017
http://arxiv.org/pdf/1710.09160v1
Title Compressive Online Robust Principal Component Analysis Optical Flow Video ForegroundBackground Separation Summary context online Robust Principle Component Analysis RPCA video foregroundbackground separation propose compressive online RPCA optical flow separate recursively sequence frame sparse foreground lowrank...
[-0.02939741127192974, 0.06961975991725922, 0.01334858126938343, 0.07325759530067444, -0.014498800970613956, -0.003157035680487752, 0.038116615265607834, 0.07637786865234375, -0.09533390402793884, -0.005615638103336096, 0.07771223783493042, -0.0481887049973011, 0.05786938592791557, 0.0035214789677411318, 0.000442821998...
40,097
40,097
['Veeru Talreja', 'Terry Ferrett', 'Matthew C. Valenti', 'Arun Ross']
1710.09183v1
Biometric recognition, or simply biometrics, is the use of biological attributes such as face, fingerprints or iris in order to recognize an individual in an automated manner. A key application of biometrics is authentication; i.e., using said biological attributes to provide access by verifying the claimed identity of...
Biometrics-as-a-Service: A Framework to Promote Innovative Biometric Recognition in the Cloud
2,017
http://arxiv.org/pdf/1710.09183v1
Title BiometricsasaService Framework Promote Innovative Biometric Recognition Cloud Summary Biometric recognition simply biometrics use biological attribute face fingerprint iris order recognize individual automated manner key application biometrics authentication ie using said biological attribute provide access verif...
[0.042391370981931686, 0.021138085052371025, -0.02797013893723488, -0.021604234352707863, -0.028370864689350128, -0.0009024888277053833, 0.09488224983215332, 0.014399286359548569, 0.01063434686511755, -0.02666376158595085, 0.05484524741768837, 0.03682387247681618, 0.08011744916439056, 0.08086887001991272, 0.00819166377...
40,098
40,098
['Matthew Berger', 'Jixian Li', 'Joshua A. Levine']
1710.09545v1
We present a technique to synthesize and analyze volume-rendered images using generative models. We use the Generative Adversarial Network (GAN) framework to compute a model from a large collection of volume renderings, conditioned on (1) viewpoint and (2) transfer functions for opacity and color. Our approach facilita...
A Generative Model for Volume Rendering
2,017
http://arxiv.org/pdf/1710.09545v1
Title Generative Model Volume Rendering Summary present technique synthesize analyze volumerendered image using generative model use Generative Adversarial Network GAN framework compute model large collection volume rendering conditioned 1 viewpoint 2 transfer function opacity color approach facilitates task volume ana...
[-0.0030579364392906427, -0.00544002465903759, -0.026669412851333618, 0.01321988832205534, -0.016037633642554283, -0.04371118173003197, 0.0463101901113987, -0.02794000692665577, -0.08525057882070541, 0.043668750673532486, -0.003362844465300441, 0.008089287206530571, -0.04974597692489624, 0.044825077056884766, 0.0461066...
40,099
40,099
['Rong Kang', 'Chen Wang', 'Peng Wang', 'Yuting Ding', 'Jianmin Wang']
1710.10088v3
Pattern matching of streaming time series with lower latency under limited computing resource comes to a critical problem, especially as the growth of Industry 4.0 and Industry Internet of Things. However, against traditional single pattern matching problem, a pattern may contain multiple segments representing differen...
Fine-grained Pattern Matching Over Streaming Time Series
2,017
http://arxiv.org/pdf/1710.10088v3
Title Finegrained Pattern Matching Streaming Time Series Summary Pattern matching streaming time series lower latency limited computing resource come critical problem especially growth Industry 40 Industry Internet Things However traditional single pattern matching problem pattern may contain multiple segment represent...
[-0.029867682605981827, 0.06262798607349396, -0.06028658524155617, 0.0014411699958145618, -0.05823153257369995, -0.02005135640501976, 0.026786597445607185, 0.034532587975263596, -0.04216097295284271, -0.011791955679655075, 0.08115241676568985, -0.008630480617284775, 0.020762698724865913, 0.10539867728948593, -0.0264637...