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train · 6.09k rows

Conference stringclasses 6 values	Year int64 1.99k 2.03k	Title stringlengths 8 187	DOI stringlengths 16 32	Abstract stringlengths 128 7.15k ⌀	Accessible bool 2 classes	Early bool 2 classes	AuthorNames-Deduped listlengths 1 24	Award listlengths 0 2	Resources listlengths 0 5	ResourceLinks listlengths 0 10
Vis	1,995	Automated generation of visual simulation databases using remote sensing and GIS	10.1109/VISUAL.1995.480799	This paper reports on the development of a strategy to generate databases used for real-time interactive landscape visualization. The database construction from real world data is intended to be as automated as possible. The primary sources of information are remote sensing imagery recorded by Landsat's Thematic Mapper...	false	false	[ "Martin Suter", "Daniel Nüesch" ]	[]	[]	[]
Vis	1,995	Automatic generation of triangular irregular networks using greedy cuts	10.1109/VISUAL.1995.480813	Proposes a new approach to the automatic generation of triangular irregular networks (TINs) from dense terrain models. We have developed and implemented an algorithm based on the greedy principle used to compute minimum-link paths in polygons. Our algorithm works by taking greedy cuts ("bites") out of a simple closed p...	false	false	[ "Cláudio T. Silva", "Joseph S. B. Mitchell", "Arie E. Kaufman" ]	[]	[]	[]
Vis	1,995	Case study: an integrated approach for steering, visualization, and analysis of atmospheric simulations	10.1109/VISUAL.1995.485157	In the research described, we have constructed a tightly coupled set of methods for monitoring, steering, and applying visual analysis to large scale simulations. The work shows how a collaborative, interdisciplinary process that teams application and computer scientists can result in a powerful integrated approach. Th...	false	false	[ "Yves Jean", "Thomas Kindler", "William Ribarsky", "Weiming Gu", "Greg Eisenhauer", "Karsten Schwan", "Fred Alyea" ]	[]	[]	[]
Vis	1,995	Case study: using spatial access methods to support the visualization of environmental data	10.1109/VISUAL.1995.485171	As part of a large effort evaluating the effect of the Exxon Valdez oil spill, we are using the spatial selection features of an object relational database management system to support the visualization of the ecological data. The effort, called the Sound Ecosystem Assessment project (SEA), is collecting and analyzing ...	false	false	[ "Charles Falkenberg", "Ravi Kulkarni" ]	[]	[]	[]
Vis	1,995	Compression domain rendering of time-resolved volume data	10.1109/VISUAL.1995.480809	An important challenge in the visualization of three-dimensional volume data is the efficient processing and rendering of time-resolved sequences. Only the use of compression techniques, which allow the reconstruction of the original domain from the compressed one locally, makes it possible to evaluate these sequences ...	false	false	[ "Rüdiger Westermann" ]	[]	[]	[]
Vis	1,995	Defining, computing, and visualizing molecular interfaces	10.1109/VISUAL.1995.480793	A parallel, analytic approach for defining and computing the inter and intra molecular interfaces in three dimensions is described. The molecular interface surfaces are derived from approximations to the power diagrams over the participating molecular units. For a given molecular interface our approach can generate a f...	false	false	[ "Amitabh Varshney", "Frederick P. Brooks Jr.", "David C. Richardson", "William V. Wright", "Dinesh Manocha" ]	[]	[]	[]
Vis	1,995	Direct rendering of Laplacian pyramid compressed volume data	10.1109/VISUAL.1995.480812	Volume rendering generates 2D images by ray tracing 3D volume data. This technique imposes considerable demands on storage space as the data set grows in size. In this paper, we describe a method to render compressed volume data directly to reduce the memory requirements of the rendering process. The volume data was co...	false	false	[ "Mohammad H. Ghavamnia", "Xue D. Yang" ]	[]	[]	[]
Vis	1,995	Enhanced spot noise for vector field visualization	10.1109/VISUAL.1995.480817	Spot noise is a technique for texture synthesis, which is very useful for vector field visualization. This paper describes improvements and extensions of the basic principle of spot noise. First, better visualization of highly curved vector fields with spot noise is achieved, by adapting the shape of the spots to the l...	false	false	[ "Wim C. de Leeuw", "Jarke J. van Wijk" ]	[]	[]	[]
Vis	1,995	Enhancing transparent skin surfaces with ridge and valley lines	10.1109/VISUAL.1995.480795	There are many applications that can benefit from the simultaneous display of multiple layers of data. The objective in these cases is to render the layered surfaces in a such way that the outer structures can be seen and seen through at the same time. The paper focuses on the particular application of radiation therap...	false	false	[ "Victoria Interrante", "Henry Fuchs", "Stephen M. Pizer" ]	[]	[]	[]
Vis	1,995	Fast Algorithms for Visualizing Fluid Motion in Steady Flow on Unstructured Grids	10.1109/VISUAL.1995.485144	The plotting of streamlines is an effective way of visualizing fluid motion in steady flows. Additional information about the flowfield, such as local rotation and expansion, can be shown by drawing in the form of a ribbon or tube. In this paper, we present efficient algorithms for the construction of streamlines, stre...	false	false	[ "Shyh-Kuang Ueng", "Kris Sikorski", "Kwan-Liu Ma" ]	[]	[]	[]
Vis	1,995	Fast multiresolution surface meshing	10.1109/VISUAL.1995.480805	Presents a new method for adaptive surface meshing and triangulation which controls the local level-of-detail of the surface approximation by local spectral estimates. These estimates are determined by a wavelet representation of the surface data. The basic idea is to decompose the initial data set by means of an ortho...	false	false	[ "Markus H. Gross", "Roger Gatti", "Oliver G. Staadt" ]	[]	[]	[]
Vis	1,995	Fast normal estimation using surface characteristics	10.1109/VISUAL.1995.480808	To visualize the volume data acquired from computation or sampling, it is necessary to estimate normals at the points corresponding to object surfaces. Volume data does not holds the geometric information for the surface comprising points, so it is necessary to calculate normals using local information at each point. T...	false	false	[ "Byeong-Seok Shin", "Yeong-Gil Shin" ]	[]	[]	[]
Vis	1,995	Flow visualization in a hypersonic fin/ramp flow	10.1109/VISUAL.1995.485156	A recent study of a flow detail of an engine intake of future ground to orbit transport systems provided extremely complex data from numerical flow simulation and experimental flow visualization. The data posed a challenging problem to flow visualization, computational flow imaging (CFI), and the comparison of experime...	false	false	[ "Hans-Georg Pagendarm", "Thomas Gerhold" ]	[]	[]	[]
Vis	1,995	High Dimensional Brushing for Interactive Exploration of Multivariate Data	10.1109/VISUAL.1995.485139	Brushing is an operation found in many data visualization systems. It is a mechanism for interactively selecting subsets of the data so that they may be highlighted, deleted, or masked. Traditionally, brushes have been defined in screen space via methods such as painting and rubberband rectangles. In this paper we desc...	false	false	[ "Allen R. Martin", "Matthew O. Ward" ]	[ "TT" ]	[]	[]
Vis	1,995	High-speed volume rendering using redundant block compression	10.1109/VISUAL.1995.480810	Presents a novel volume rendering method which offers high rendering speed on standard workstations. It is based on a lossy data compression scheme which drastically reduces the memory bandwidth and computing requirements of perspective raycasting. Starting from classified and shaded data sets, we use block truncation ...	false	false	[ "Günter Knittel" ]	[]	[]	[]
Vis	1,995	Iconic techniques for feature visualization	10.1109/VISUAL.1995.485141	Presents a conceptual framework and a process model for feature extraction and iconic visualization. Feature extraction is viewed as a process of data abstraction, which can proceed in multiple stages, and corresponding data abstraction levels. The features are represented by attribute sets, which play a key role in th...	false	false	[ "Frank J. Post", "Theo van Walsum", "Frits H. Post", "Deborah Silver" ]	[]	[]	[]
Vis	1,995	IFS fractal interpolation for 2D and 3D visualization	10.1109/VISUAL.1995.480798	Reconstruction is used frequently in visualization of one, two, and three dimensional data. Data uncertainty is typically ignored, and a deficiency of many interpolation schemes is smoothing which may indicate features or characteristics of the data that are not there. The author investigates the use of iterated functi...	false	false	[ "Craig M. Wittenbrink" ]	[]	[]	[]
Vis	1,995	Interactive 3D visualization of actual anatomy and simulated chemical time-course data for fish	10.1109/VISUAL.1995.485169	Outputs from a physiologically based toxicokinetic (PB-TK) model for fish were visualized by mapping time series data for specific tissues onto a three dimensional representation of a rainbow trout. The trout representation was generated in stepwise fashion: cross sectional images were obtained from an anesthetized fis...	false	false	[ "Penny Rheingans", "Martin Marietta", "John Nichols" ]	[]	[]	[]
Vis	1,995	Interactive maximum projection volume rendering	10.1109/VISUAL.1995.480790	Maximum projection is a volume rendering technique that, for each pixel, finds the maximum intensity along a projector. For certain important classes of data, this is an approximation to summation rendering which produces superior visualizations. We show how maximum projection rendering with additional depth cues can b...	false	false	[ "Michael D. McCool", "Wolfgang Heidrich", "John Stevens" ]	[]	[]	[]
Vis	1,995	Interactive realism for visualization using ray tracing	10.1109/VISUAL.1995.480791	Visual realism is necessary for many virtual reality applications. In order to convince the user that the virtual environment is real, the scene presented should faithfully model the expected actual environment. A highly accurate, fully modeled, interactive environment is thus seen as "virtually real". The paper addres...	false	false	[ "Robert A. Cross" ]	[]	[]	[]
Vis	1,995	Interactive visualization of mixed scalar and vector fields	10.1109/VISUAL.1995.480818	This paper describes an approach for interactive visualization of mixed scalar and vector fields, in which vector icons are generated from pre-voxelized icon templates and volume-rendered together with the volumetric scalar data. This approach displays simultaneously the global structure of the scalar field and the det...	false	false	[ "Lichan Hong", "Xiaoyang Mao", "Arie E. Kaufman" ]	[]	[]	[]
Vis	1,995	Interval set: a volume rendering technique generalizing isosurface extraction	10.1109/VISUAL.1995.480789	A scalar volume V={(x,f(x))\|x/spl isin/R} is described by a function f(x) defined over some region R of the three dimensional space. The paper presents a simple technique for rendering interval sets of the form I/sub g/(a,b)={(x,f(x))\|a/spl les/g(x)/spl les/b}, where a and b are either real numbers of infinities. We de...	false	false	[ "Baining Guo" ]	[]	[]	[]
Vis	1,995	Interval volume: a solid fitting technique for volumetric data display and analysis	10.1109/VISUAL.1995.480807	Proposes as a generalization of isosurfaces, the 'interval volume', which is a new type of geometric model representing 3D subvolumes with field values belonging to a closed interval. A dominant surface fitting algorithm called 'marching cubes' is extended to obtain a solid fitting algorithm, which extracts from a give...	false	false	[ "Issei Fujishiro", "Yuji Maeda", "Hiroshi Sato" ]	[]	[]	[]
Vis	1,995	Legibility enhancement for information visualisation	10.1109/VISUAL.1995.480814	Navigation in computer generated information spaces may be difficult, resulting in users getting "lost in hyperspace". This work aims to build on research from the area of city planning to try to solve this problem. We introduce the concepts of legibility and cognitive maps and the five features of urban landscape with...	false	false	[ "Rob Ingram", "Steve Benford" ]	[]	[]	[]
Vis	1,995	Marching through the Visible Man	10.1109/VISUAL.1995.485154	The National Library of Medicine is creating a digital atlas of the human body. This project, called the Visible Human, has already produced computed tomography, magnetic resonance imaging and physical cross-sections of a human male cadaver. This paper describes a methodology and results for extracting surfaces from th...	false	false	[ "William E. Lorensen" ]	[]	[]	[]
Vis	1,995	On enhancing the speed of splatting with indexing	10.1109/VISUAL.1995.480797	Splatting is an object space direct volume rendering algorithm that produces images of high quality, but is computationally expensive like many other volume rendering algorithms. The paper presents a new technique that enhances the speed of splatting without trading off image quality. This new method reduces rendering ...	false	false	[ "Insung Ihm", "Rae Kyoung Lee" ]	[]	[]	[]
Vis	1,995	Optimization of time-dependent particle tracing using tetrahedral decomposition	10.1109/VISUAL.1995.485145	An efficient algorithm is presented for computing particle paths, streak lines and time lines in time-dependent flows with moving curvilinear grids. The integration, velocity interpolation, and step size control are all performed in physical space which avoids the need to transform the velocity field into computational...	false	false	[ "David N. Kenwright", "David A. Lane" ]	[]	[]	[]
Vis	1,995	Pictorial statistics-visualization of high-dimensional statistical distributions	10.1109/VISUAL.1995.485149	A general framework for visualization of statistical properties of high-dimensional pattern samples and the related computational steps are introduced. These procedures are exemplified on applications in anthropometrical research (shape information in faces) but can be easily generalized to various other morphometrical...	false	false	[ "Andreas A. Müller" ]	[]	[]	[]
Vis	1,995	Propositional n-traces: visualizing a problem in philosophical logic	10.1109/VISUAL.1995.485147	As part of an inter-disciplinary effort, we are visually exploring a current problem in philosophical logic related to information processing. Given a set of inconsistent sentences or inputs, a processor cannot unambiguously infer any specific consequence. Traces represent subsets of possible consequences which can be ...	false	false	[ "Nathalie Prevost", "Ray E. Jennings", "Loki Jörgenson", "F. David Fracchia" ]	[]	[]	[]
Vis	1,995	Qualitative analysis of invariant tori in a dynamical system	10.1109/VISUAL.1995.485148	Invariant tori are examples of invariant manifolds in dynamical systems. Usual tools in dynamical systems such as analysis and numerical simulations alone are often not sufficient to understand the complicated mechanisms that cause changes in these manifolds. Computer-graphical visualization is a natural and powerful a...	false	false	[ "Daryl H. Hepting", "Gianne Derks", "Kossi D. Edoh", "Robert D. Russell" ]	[]	[]	[]
Vis	1,995	Recursive pattern: a technique for visualizing very large amounts of data	10.1109/VISUAL.1995.485140	An important goal of visualization technology is to support the exploration and analysis of very large amounts of data. In this paper, we propose a new visualization technique called a 'recursive pattern', which has been developed for visualizing large amounts of multidimensional data. The technique is based on a gener...	false	false	[ "Daniel A. Keim", "Mihael Ankerst", "Hans-Peter Kriegel" ]	[]	[]	[]
Vis	1,995	Space walking	10.1109/VISUAL.1995.480804	Proposes an interactive method for exploring topological spaces based on the natural local geometry of the space. Examples of spaces appropriate for this visualization approach occur in abundance in mathematical visualization, surface and volume visualization problems, and scientific applications such as general relati...	false	false	[ "Andrew J. Hanson", "Hui Ma" ]	[]	[]	[]
Vis	1,995	Splatting of curvilinear volumes	10.1109/VISUAL.1995.480796	The paper presents a splatting algorithm for volume rendering of curvilinear grids. A stochastic sampling technique called Poisson sphere/ellipsoid sampling is employed to adaptively resample a curvilinear grid with a set of randomly distributed points whose energy support extents are well approximated by spheres and e...	false	false	[ "Xiaoyang Mao", "Lichan Hong", "Arie E. Kaufman" ]	[]	[]	[]
Vis	1,995	Subverting structure: data-driven diagram generation	10.1109/VISUAL.1995.480815	Diagrams are data representations that convey information predominantly through combinations of graphical elements rather than through other channels such as text or interaction. We have implemented a prototype called AVE (Automatic Visualization Environment) that generates diagrams automatically based on a generative ...	false	false	[ "Gene Golovchinsky", "Klaus Reichenberger", "Thomas Kamps" ]	[]	[]	[]
Vis	1,995	Sweeping simplices: a fast iso-surface extraction algorithm for unstructured grids	10.1109/VISUAL.1995.480806	Presents an algorithm that accelerates the extraction of iso-surfaces from unstructured grids by avoiding the traversal of the entire set of cells in the volume. The algorithm consists of a sweep algorithm and a data decomposition scheme. The sweep algorithm incrementally locates intersected elements, and the data deco...	false	false	[ "Han-Wei Shen", "Christopher R. Johnson 0001" ]	[]	[]	[]
Vis	1,995	Tensor product surfaces guided by minimal surface area triangulations	10.1109/VISUAL.1995.480820	Presents a method for constructing tensor product Bezier surfaces from contour (cross-section) data. Minimal area triangulations are used to guide the surface construction, and the final surface reflects the optimality of the triangulation. The resulting surface differs from the initial triangulation in two important w...	false	false	[ "John K. Johnstone", "Kenneth R. Sloan" ]	[]	[]	[]
Vis	1,995	Turbulent flow visualization in computational and experimental hydraulics	10.1109/VISUAL.1995.485158	Many practical problems in open channel hydraulics that were traditionally investigated in hydraulic model experiments, are nowadays being solved by using computational fluid dynamics. However, in order to interpret computational results, there is a clear preference among scientists and engineers for visualization in a...	false	false	[ "Arthur E. Mynett", "I. Ari Sadarjoen", "A. J. S. Hin" ]	[]	[]	[]
Vis	1,995	Unsteady flow volumes	10.1109/VISUAL.1995.485146	Flow volumes are extended for use in unsteady (time-dependent) flows. The resulting unsteady flow volumes are the 3D analogs of streaklines. There are few examples where methods other than particle tracing have been used to visualize time-varying flows. Since particle paths can become convoluted in time, there are addi...	false	false	[ "Barry G. Becker", "Nelson L. Max", "David A. Lane" ]	[]	[]	[]
Vis	1,995	Vector plots for irregular grids	10.1109/VISUAL.1995.480819	A standard method for visualizing vector fields consists of drawing many small "glyphs" to represent the field. This paper extends the technique from regular to curvilinear and unstructured grids. In order to achieve a uniform density of vector glyphs on nonuniformly spaced grids, the paper describes two approaches to ...	false	false	[ "Don Dovey" ]	[]	[]	[]
Vis	1,995	Virtual GIS: a real-time 3D geographic information system	10.1109/VISUAL.1995.480800	Advances in computer graphics hardware and algorithms, visualization, and interactive techniques for analysis offer the components for a highly integrated, efficient real-time 3D Geographic Information System. We have developed "Virtual GIS", a system with truly immersive capability for navigating and understanding com...	false	false	[ "David Koller", "Peter Lindstrom 0001", "William Ribarsky", "Larry F. Hodges", "Nickolas Faust", "Gregory A. Turner" ]	[]	[]	[]
Vis	1,995	Visualization for aerodynamic design of helicopter rotor blades	10.1109/VISUAL.1995.485150	Visualization, animation, and simulation techniques are applied to the problem of rotor design for helicopters. Periodic unsteady experimental velocity data (laser Doppler velocimetry or LDV) in two dimensions and velocity data derived from simulated vortex systems in three dimensions are compared using the same visual...	false	false	[ "G. David Kerlick" ]	[]	[]	[]
Vis	1,995	Visualization of biological sequence similarity search results	10.1109/VISUAL.1995.480794	Biological sequence similarity analysis presents visualization challenges, primarily because of the massive amounts of discrete, multi dimensional data. Genomic data generated by molecular biologists is analyzed by algorithms that search for similarity to known sequences in large genomic databases. The output from thes...	false	false	[ "Ed H. Chi", "Phillip Barry", "Elizabeth Shoop", "John V. Carlis", "Ernest F. Retzel", "John Riedl" ]	[]	[]	[]
Vis	1,995	Visualization of high speed aerodynamic configuration design	10.1109/VISUAL.1995.485151	Three topics of aerodynamic research at DLR are chosen to illustrate the need for visualization. These include aircraft configuration design variations, adaptation devices and unsteady flow simulation in the transonic, the supersonic and the hypersonic speed regime call for the combined use of a geometry generator, a p...	false	false	[ "Monika Hannemann", "Helmut Sobieczky" ]	[]	[]	[]
Vis	1,995	Visualizing the tracking and diving behavior of marine mammals: a case study	10.1109/VISUAL.1995.485170	A new method of tracking free ranging marine mammals has been developed which employs a Global Positioning System (GPS) receiver to accurately fix an animal's position when it surfaces and a tri axial magnetometer and velocity time depth recorder to track the animals underwater movements between surfacings in 3 dimensi...	false	false	[ "Guy W. Oliver" ]	[]	[]	[]
Vis	1,995	Volume-based reasoning and visualization of diecastability	10.1109/VISUAL.1995.485152	Because of the nature of the die casting process, the part geometry severely restricts the die geometry and hence affects the quality of the part. However, as is often the case in other manufacturing processes, diecastings are currently designed purely based on their function. The manufacturability of the diecastings i...	false	false	[ "Roni Yagel", "Shao-Chiung Lu", "Alec B. Rebello", "Richard Allen Miller" ]	[]	[]	[]
Vis	1,995	Voxel based object simplification	10.1109/VISUAL.1995.485142	Presents a simple, robust and practical method for object simplification for applications where gradual elimination of high-frequency details is desired. This is accomplished by sampling and low-pass filtering the object into multi-resolution volume buffers and applying the marching cubes algorithm to generate a multi-...	false	false	[ "Taosong He", "Lichan Hong", "Arie E. Kaufman", "Amitabh Varshney", "Sidney W. Wang" ]	[]	[]	[]
InfoVis	1,995	Case study. A WWW viewpoint on scientific visualization: an EPA case study for technology transfer	10.1109/INFVIS.1995.528694	The paper examines how to provide scientific visualization capabilities to environmental scientists, policy analysts and decision makers with personal computers (PCs) on their desktops. An approach for using the World Wide Web (WWW) for disseminating knowledge on scientific visualization and for intelligent access to v...	false	false	[ "Theresa-Marie Rhyne" ]	[]	[]	[]
InfoVis	1,995	Case study. Narcissus: visualising information	10.1109/INFVIS.1995.528691	It is becoming increasingly important that support is provided for users who are dealing with complex information spaces. The need is driven by the growing number of domains where there is a requirement for users to understand, navigate and manipulate large sets of computer based data; by the increasing size and comple...	false	false	[ "Robert J. Hendley", "Nick S. Drew", "Andrew Wood", "Russell Beale" ]	[]	[]	[]
InfoVis	1,995	Case study. Visualising cyberspace: information visualisation in the Harmony Internet browser	10.1109/INFVIS.1995.528692	The explosive growth of information systems on the Internet has clearly demonstrated the need to organise, filter, and present information in ways which allow users to cope with the sheer quantities of information available. The scope for visualisation of Gopher and WWW spaces is restricted by the limitations of their ...	false	false	[ "K. Andrews" ]	[]	[]	[]
InfoVis	1,995	Case study: 3D displays of Internet traffic	10.1109/INFVIS.1995.528697	The explosive growth in world-wide communications, especially the Internet, has highlighted the need for techniques to visualize network traffic. The traditional node and link network displays work well for small datasets but become visually cluttered and uninterpretable for large datasets. A natural 3D metaphor for di...	false	false	[ "Kenneth C. Cox", "Stephen G. Eick" ]	[]	[]	[]
InfoVis	1,995	Case study: an empirical investigation of thumbnail image recognition	10.1109/INFVIS.1995.528695	The use of thumbnails (i.e., miniatures) in the user-interface of image databases allows searching and selection of images without the need for naming policies. Treating parent images prior to reduction with edge-detecting smoothing, lossy image compression, or static codebook compression resulted in thumbnails where t...	false	false	[ "C. A. Burton", "L. J. Johnston", "Liz Sonenberg" ]	[]	[]	[]
InfoVis	1,995	Case study: fishing for information on the Internet	10.1109/INFVIS.1995.528693	As the Internet continues to grow, the amount of accessible information becomes increasingly vast. Search tools exist that allow users to find relevant information. However, a search can often produce such a large amount of data that it becomes hard to ferret out the most appropriate and highest quality information. In...	false	false	[ "R. Mitchell", "David S. Day", "Lynette Hirschman" ]	[]	[]	[]
InfoVis	1,995	Case study: visualizing Internet resources	10.1109/INFVIS.1995.528696	The goal is to improve the ability of people from all walks of life and interests to access, search, and use the information distributed in Internet resources. The process of interacting with information resources starts with browsing, continues with digesting and assimilating pieces of information, terminates with gen...	false	false	[ "Nahum D. Gershon", "Joshua LeVasseur", "Joel Winstead", "J. Croall", "A. Pernicks", "William Ruh" ]	[]	[]	[]
InfoVis	1,995	IVEE: an Information Visualization and Exploration Environment	10.1109/INFVIS.1995.528688	The Information Visualization and Exploration Environment (NEE) is a system for automatic creation of dynamic queries applications. IVEE imports database relations and automatically creates environments holding visualizations and query devices. IVEE offers multiple visualizations such as maps and starfields, and multip...	false	false	[ "Christopher Ahlberg", "Erik Wistrand" ]	[]	[]	[]
InfoVis	1,995	Research report. DataSpace: 3-D visualizations of large databases	10.1109/INFVIS.1995.528690	DataSpace is a system for interactive 3-D visualization and analysis of large databases. DataSpace utilizes the display space by placing panels of information, possibly generated by different visualization applications, in a 3-D graph layout, and providing continuous navigation facilities. Selective rearrangements and ...	false	false	[ "Vinod Anupam", "Shaul Dar", "Ted Leibfried", "Eric Petajan" ]	[]	[]	[]
InfoVis	1,995	Research report. Interacting with huge hierarchies: beyond cone trees	10.1109/INFVIS.1995.528689	The paper describes an implementation of a tool for visualizing and interacting with huge information hierarchies, and some preliminary empirical evaluation of the tool's efficacy. Existing systems for visualizing huge hierarchies using cone trees "break down" once the hierarchy to be displayed exceeds roughly 1000 nod...	false	false	[ "S. Jeromy Carrière", "Rick Kazman" ]	[]	[]	[]
InfoVis	1,995	Research report: improving browsing in information by the automatic display layout	10.1109/INFVIS.1995.528683	It is well known that graphical representations could be very helpful to browse in graph structured information. But this promising approach requires the capability of an automatic layout system because the tedious and time consuming task of a manual layout leads to a rejection of this approach by the user. In our appr...	false	false	[ "Peter Lüders", "Rolf Ernst" ]	[]	[]	[]
InfoVis	1,995	Research report: information animation applications in the capital markets	10.1109/INFVIS.1995.528682	3D computer graphics can be extremely expressive. It is possible to display an entire securities market, like the S&P 500, on a single screen. With the correct approach to the visual design of the layout, these massive amounts of information can be quickly and easily comprehended by a human observer. By using motio...	false	false	[ "W. Wright" ]	[]	[]	[]
InfoVis	1,995	SDM: malleable information graphics	10.1109/INFVIS.1995.528684	Selective dynamic manipulation (SDM) is a paradigm for interacting with objects in visualizations. Its methods offer a high degree of selectivity, in choosing object sets, in the selection of interactive techniques and the properties they affect, and in the degree to which a user action affects the visualization. Our g...	false	false	[ "Mei C. Chuah", "Steven F. Roth", "Joe Mattis", "John Kolojejchick" ]	[]	[]	[]
InfoVis	1,995	The information mural: a technique for displaying and navigating large information spaces	10.1109/INFVIS.1995.528685	Visualizations which depict entire information spaces provide context for navigation and browsing tasks; however, the limited size of the display screen makes creating effective global views difficult. We have developed a technique for displaying and navigating large information spaces. The key concept is the use of an...	false	false	[ "Dean F. Jerding", "John T. Stasko" ]	[]	[]	[]
InfoVis	1,995	Towards a generative theory of diagram design	10.1109/INFVIS.1995.528681	We describe the theoretical background for AVE, an automatic visualization engine for semantic networks. We have a functional notion of aesthetics and therefore understand meaningfulness as a central issue for information visualization. This implies that the diagrams should communicate the characteristics of the data a...	false	false	[ "Klaus Reichenberger", "Thomas Kamps", "Gene Golovchinsky" ]	[]	[]	[]
InfoVis	1,995	Visualisation for functional design	10.1109/INFVIS.1995.528680	We present two novel visualisation tools: the Influence Explorer and the Prosection Matrix. These were specifically created to support engineering artifact design and similar tasks in which a set of parameter values must be chosen to lead to acceptable artifact performance. These tools combine two concepts. One is the ...	false	false	[ "Robert Spence", "Lisa Tweedie", "Huw Dawkes", "Hua Su" ]	[]	[]	[]
InfoVis	1,995	Visualizing the non-visual: spatial analysis and interaction with information from text documents	10.1109/INFVIS.1995.528686	The paper describes an approach to IV that involves spatializing text content for enhanced visual browsing and analysis. The application arena is large text document corpora such as digital libraries, regulations and procedures, archived reports, etc. The basic idea is that text content from these sources may be transf...	false	false	[ "James A. Wise", "James J. Thomas", "Kelly Pennock", "David Lantrip", "Marc Pottier", "Anne Schur", "Vern Crow" ]	[ "TT" ]	[]	[]
InfoVis	1,995	VRMosaic: WEB access from within a virtual environment	10.1109/INFVIS.1995.528687	Virtual reality can aid in designing large and complex structures such as ships, skyscrapers, factories, and aircraft. But before VR can realize this potential, we need to solve a number of problems. One of these problems: the user's need to see and interact with non-geometric information is examined. Our VR environmen...	false	false	[ "Ian G. Angus", "Henry Sowizral" ]	[]	[]	[]
CHI	1,995	A Focus+Context Technique Based on Hyperbolic Geometry for Visualizing Large Hierarchies	10.1145/223904.223956	We present a new focus+context (fisheye) technique for visualizing and manipulating large hierarchies. Our technique assigns more display space to a portion of the hierarchy while still embedding it in the context of the entire hierarchy. The essence of this scheme is to lay out the hierarchy in a uniform way on a hype...	false	false	[ "John Lamping", "Ramana Rao", "Peter Pirolli" ]	[]	[]	[]
CHI	1,995	An Organic User Interface for Searching Citation Links	10.1145/223904.223913	This paper describes Butterfly, an Information Visualizer application for accessing DIALOG'S Science Citation databases across the Internet. Network information often involves slow access that conflicts with the use of highly-interactive information visualization. Butterfly addresses this problem, integrating search, b...	false	false	[ "Jock D. Mackinlay", "Ramana Rao", "Stuart K. Card" ]	[]	[]	[]
CHI	1,995	Articulating a Metaphor through User-Centered Design	10.1145/223904.223981	TabWorksTM book metaphor enhances the standard WindowsTM user interface, providing an alternative way to organize applications and documents in a familiar, easy to use environment. The TabWorks interface was designed collaboratively by IDEO and XSoft and was based on a concept developed at Xerox PARe. This briefing des...	false	false	[ "H. J. Moll-Carrillo", "Gitta Salomon", "Matthew Marsh", "Jane Fulton Suri", "Peter Spreenberg" ]	[]	[]	[]
CHI	1,995	Bridging the Gulf Between Code and Behavior in Programming	10.1145/223904.223969	Program debugging can be an expensive, complex and frustrating process. Conventional programming environments provide little explicit support for the cognitive tasks of diagnosis and visualization faced by the programmer.	false	false	[ "Henry Lieberman", "Christopher Fry" ]	[]	[]	[]
CHI	1,995	Electronic Futures Markets versus Floor Trading: Implications for Interface Design	10.1145/223904.223942	The primary concern in designing an interface for an electronic trading system is the impact on market liquidity [9]. Current systems make use of efficient order-execution algorithms but fail to capture elements of the trading floor that contribute to an efficient market [9]. We briefly describe tasks conducted in futu...	false	false	[ "Satu S. Parikh", "Gerald L. Lohse" ]	[]	[]	[]
CHI	1,995	GeoSpace: An Interactive Visualization System for Exploring Complex Information Spaces	10.1145/223904.223959	null	false	false	[ "Ishantha Lokuge", "Suguru Ishizaki" ]	[]	[]	[]
CHI	1,995	Providing Assurances in a Multimedia Interactive Environment	10.1145/223904.223936	In ordinary telephone calls, we rely on cues for the assurance that the connection is active and that the other party is listening to what we are saying. For instance, noise on the line (whether it be someone's voice, traffic sounds, or background static from a bad connection) tells us about the state of our connection...	false	false	[ "Dorée D. Seligmann", "Rebecca Mercuri", "John T. Edmark" ]	[]	[]	[]
CHI	1,995	Space-Scale Diagrams: Understanding Multiscale Interfaces	10.1145/223904.223934	Big information worlds cause big problems for interfaces. There is too much to see. They are hard to navigate. An armada of techniques has been proposed to present the many scales of information needed. Space-scale diagrams provide an analytic framework for much of this work. By representing both a spatial world and it...	false	false	[ "George W. Furnas", "Benjamin B. Bederson" ]	[]	[]	[]
CHI	1,995	TileBars: Visualization of Term Distribution Information in Full Text Information Access	10.1145/223904.223912	null	false	false	[ "Marti A. Hearst" ]	[]	[]	[]
CHI	1,995	Virtual Reality on a WIM: Interactive Worlds in Miniature	10.1145/223904.223938	This paper explores a user interface technique which augments an immersive head tracked display with a hand-held miniature copy of the virtual environment. We call this interface technique the Worlds in Miniature (WIM) metaphor. By establishing a direct relationship between life-size objects in the virtual world and mi...	false	false	[ "Richard Stoakley", "Matthew Conway", "Randy F. Pausch" ]	[]	[]	[]
CHI	1,995	Visualizing Complex Hypermedia Networks through Multiple Hierarchical Views	10.1145/223904.223947	Our work concerns visualizing the information space of hypermedia systems using multiple hierarchical views. Although overview diagrams are useful for helping the user to navigate in a hypermedia system, for any real-world system they become too complicated and large to be really useful. This is because these diagrams ...	false	false	[ "Sougata Mukherjea", "James D. Foley", "Scott E. Hudson" ]	[]	[]	[]
Vis	1,994	3D visualization of unsteady 2D airplane wake vortices	10.1109/VISUAL.1994.346328	Air flowing around the wing tips of an airplane forms horizontal tornado-like vortices that can be dangerous to following aircraft. The dynamics of such vortices, including ground and atmospheric effects, can be predicted by numerical simulation, allowing the safety and capacity of airports to be improved. We introduce...	false	false	[ "Kwan-Liu Ma", "Z. C. Zheng" ]	[]	[]	[]
Vis	1,994	A case study on visualization for boundary value problems	10.1109/VISUAL.1994.346299	In this paper we present a method, and a software based on this method, making highly inter-active visualization possible for computational results on nonlinear BVPs associated with ODEs. The program PCR relies partly on computer graphics tools and partly on real-time computations, the combination of which not only hel...	false	false	[ "Gábor Domokos", "Randy C. Paffenroth" ]	[]	[]	[]
Vis	1,994	A distributed, parallel, interactive volume rendering package	10.1109/VISUAL.1994.346341	This paper presents a parallel ray-casting volume rendering algorithm and its implementation on the massively parallel IBM SP-1 computer using the Chameleon message passing library. Though this algorithm takes advantage of many of the unique features of the SP-1 (e.g. high-speed switch, large memory per node, high-spee...	false	false	[ "John S. Rowlan", "G. Edward Lent", "Nihar Gokhale", "Shannon Bradshaw" ]	[]	[]	[]
Vis	1,994	A lattice model for data display	10.1109/VISUAL.1994.346304	In order to develop a foundation for visualization, we develop lattice models for data objects and displays that focus on the fact that data objects are approximations to mathematical objects and real displays are approximations to ideal displays. These lattice models give us a way to quantize the information content o...	false	false	[ "Bill Hibbard", "Charles R. Dyer", "Brian E. Paul" ]	[]	[]	[]
Vis	1,994	A library for visualizing combinatorial structures	10.1109/VISUAL.1994.346323	Describes ANIM3D, a 3D animation library targeted at visualizing combinatorial structures. In particular, we are interested in algorithm animation. Constructing a new view for an algorithm typically takes dozens of design iterations, and can be very time-consuming. Our library eases the programmer's burden by providing...	false	false	[ "Marc Najork", "Marc H. Brown" ]	[]	[]	[]
Vis	1,994	An annotation system for 3D fluid flow visualization	10.1109/VISUAL.1994.346309	Annotation is a key activity of data analysis. However, current data analysis systems focus almost exclusively on visualization. We propose a system which integrates annotations into a visualization system. Annotations are embedded in 3D data space, using the Post-it metaphor. This embedding allows contextual-based inf...	false	false	[ "Maria M. Loughlin", "John F. Hughes" ]	[]	[]	[]
Vis	1,994	An evaluation of reconstruction filters for volume rendering	10.1109/VISUAL.1994.346331	To render images from a three-dimensional array of sample values, it is necessary to interpolate between the samples. This paper is concerned with interpolation methods that are equivalent to convolving the samples with a reconstruction filter; this covers all commonly used schemes, including trilinear and cubic interp...	false	false	[ "Steve Marschner", "Richard Lobb" ]	[ "TT" ]	[]	[]
Vis	1,994	An object oriented design for the visualization of multi-variable data objects	10.1109/VISUAL.1994.346303	This paper presents an object-oriented system design supporting the composition of scientific data visualization techniques based on the definition of hierarchies of typed data objects and tools. Traditional visualization systems focus on creating graphical objects which often cannot be re-used for further processing. ...	false	false	[ "Jean-Marie Favre", "James K. Hahn" ]	[]	[]	[]
Vis	1,994	Approximation of isosurface in the Marching Cube: ambiguity problem	10.1109/VISUAL.1994.346307	The purpose of the article is the consideration of the problem of ambiguity over the faces arising in the Marching Cube algorithm. The article shows that for unambiguous choice of the sequence of the points of intersection of the isosurface with edges confining the face it is sufficient to sort them along one of the co...	false	false	[ "Sergey V. Matveyev" ]	[]	[]	[]
Vis	1,994	Challenges and opportunities in visualization for NASA's EOS Mission to Planet Earth	10.1109/VISUAL.1994.346289	Visualization will be vital to the success of the NASA EOS Mission to Planet Earth (MTPE), which will gather, generate, and distribute an unprecedented volume of data for the purpose of global change research and environmental policy decisions. The paper focuses on the challenges and opportunities for visualization wit...	false	false	[ "Mike E. Botts", "Jon D. Dykstra", "Lee S. Elson", "Steven J. Goodman", "Meemong Lee" ]	[]	[]	[]
Vis	1,994	Differential volume rendering: a fast volume visualization technique for flow animation	10.1109/VISUAL.1994.346321	We present a direct volume rendering algorithm to speed up volume animation for flow visualizations. Data coherency between consecutive simulation time steps is used to avoid casting rays from those pixels retaining color values assigned to the previous image. The algorithm calculates the differential information among...	false	false	[ "Han-Wei Shen", "Christopher R. Johnson 0001" ]	[]	[]	[]
Vis	1,994	Discretized Marching Cubes	10.1109/VISUAL.1994.346308	Since the introduction of standard techniques for isosurface extraction from volumetric datasets, one of the hardest problems has been to reduce the number of triangles (or polygons) generated. The paper presents an algorithm that considerably reduces the number of polygons generated by a Marching Cubes-like scheme (W....	false	false	[ "Claudio Montani", "Riccardo Scateni", "Roberto Scopigno" ]	[]	[]	[]
Vis	1,994	Fast surface rendering from raster data by voxel traversal using chessboard distance	10.1109/VISUAL.1994.346320	The increasing distinguishing capability of tomographic and other 3D scanners as well as the new voxelization algorithms place new demands on visualization techniques aimed at interactivity and rendition quality. Among others, triangulation on a subvoxel level based on the marching cube algorithm has gained popularity ...	false	false	[ "Milos Srámek" ]	[]	[]	[]
Vis	1,994	Feature detection from vector quantities in a numerically simulated hypersonic flow field in combination with experimental flow visualization	10.1109/VISUAL.1994.346329	In computational fluid dynamics visualization is a frequently used tool for data evaluation, understanding of flow characteristics, and qualitative comparison to flow visualizations originating from experiments. Building on an existing visualization software system, that allows for a careful selection of state-of-the-a...	false	false	[ "Hans-Georg Pagendarm", "Birgit Walter" ]	[]	[]	[]
Vis	1,994	GASP-a system for visualizing geometric algorithms	10.1109/VISUAL.1994.346325	This paper describes a system, GASP, that facilitates the visualization of geometric algorithms. The user need not have any knowledge of computer graphics in order to quickly generate a visualization. The system is also intended to facilitate the task of implementing and debugging geometric algorithms. The viewer is pr...	false	false	[ "Ayellet Tal", "David P. Dobkin" ]	[]	[]	[]
Vis	1,994	Implicit modeling of swept surfaces and volumes	10.1109/VISUAL.1994.346339	Swept surfaces and volumes are generated by moving a geometric model through space. Swept surfaces and volumes are important in many computer-aided design applications including geometric modeling, numerical cutter path generation, and spatial path planning. In this paper we describe a numerical algorithm to generate s...	false	false	[ "William J. Schroeder", "William E. Lorensen", "Steve Linthicum" ]	[]	[]	[]
Vis	1,994	Integrated control of distributed volume visualization through the World-Wide-Web	10.1109/VISUAL.1994.346342	The World-Wide-Web (WWW) has created a new paradigm for online information retrieval by providing immediate and ubiquitous access to digital information of any type from data repositories located throughout the world. The web's development enables not only effective access for the generic user but also more efficient a...	false	false	[ "Cheong S. Ang", "David C. Martin", "Michael D. Doyle" ]	[]	[]	[]
Vis	1,994	Integrating spatial data display with virtual reconstruction	10.1109/VISUAL.1994.346296	In the process of archaeological excavation, a vast amount of data, much of it three-dimensional in nature, is recorded. In recent years, computer graphics techniques have been applied to the task of visualizing such data. In particular, data visualization has been used to accomplish the virtual reconstruction of site ...	false	false	[ "Philip Peterson", "Brian Hayden", "F. David Fracchia" ]	[]	[]	[]
Vis	1,994	Introducing alpha shapes for the analysis of path integral Monte Carlo results	10.1109/VISUAL.1994.346337	We present a new technique for the visualization and analysis of the results from Monte Carlo simulations based on /spl alpha/-complexes and /spl alpha/-shapes. The specific application presented is the analysis of the quantum-mechanical behavior of hydrogen molecules and helium atoms on a surface at very low temperatu...	false	false	[ "Patrick J. Moran", "Marcus Wagner" ]	[]	[]	[]
Vis	1,994	Isosurface generation by using extrema graphs	10.1109/VISUAL.1994.346334	A high-performance algorithm for generating isosurfaces is presented. In this algorithm, extrema points in a scalar field are first extracted. A graph is then generated in which the extrema points are taken as nodes. Each arc of the graph has a list of IDs of the cells that are intersected by the arc. A boundary cell l...	false	false	[ "Takayuki Itoh", "Koji Koyamada" ]	[]	[]	[]
Vis	1,994	Mix&Match: a construction kit for visualization	10.1109/VISUAL.1994.346305	We present an environment in which users can interactively create different visualization methods. This modular and extensible environment encapsulates most of the existing visualization algorithms. Users can easily construct new visualization methods by combining simple, fine grain building blocks. These components op...	false	false	[ "Alex T. Pang", "Naim Alper" ]	[]	[]	[]
Vis	1,994	New techniques in the design of healthcare facilities	10.1109/VISUAL.1994.346293	The recent advent of computer graphics techniques has helped to bridge the gap between architectural concepts and actual buildings. Closing this gap is especially critical in healthcare facilities. We present new techniques to support the design decision process and apply them to the design of a neonatal intensive care...	false	false	[ "Tarek K. Alameldin", "Mardelle Shepley" ]	[]	[]	[]
Vis	1,994	Nonpolygonal isosurface rendering for large volume datasets	10.1109/VISUAL.1994.346306	Surface-based rendering techniques, particularly those that extract a polygonal approximation of an isosurface, are widely used in volume visualization. As dataset size increases though, the computational demands of these methods can overwhelm typically available computing resources. Recent work on accelerating such te...	false	false	[ "James W. Durkin", "John F. Hughes" ]	[]	[]	[]
Vis	1,994	Observing a volume rendered fetus within a pregnant patient	10.1109/VISUAL.1994.346295	Augmented reality systems with see-through headmounted displays have been used primarily for applications that are possible with today's computational capabilities. We explore possibilities for a particular application-in-place, real-time 3D ultrasound visualization-without concern for such limitations. The question is...	false	false	[ "Andrei State", "David T. Chen", "Chris Tector", "Andrew Brandt", "Hong Chen", "Ryutarou Ohbuchi", "Michael Bajura", "Henry Fuchs" ]	[]	[]	[]
Vis	1,994	Parallel performance measures for volume ray casting	10.1109/VISUAL.1994.346319	Describes a technique for achieving fast volume ray-casting on parallel machines, using a load-balancing scheme and an efficient pipelined approach to compositing. We propose a new model for measuring the amount of work one needs to perform in order to render a given volume, and we use this model to obtain a better loa...	false	false	[ "Cláudio T. Silva", "Arie E. Kaufman" ]	[]	[]	[]

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