27-Issue 3

Eurographics DL Repository

27-Issue 3

 

EuroVis Proceedings

Recent Submissions

  • Chen, Wei; Zhang, Song; Correia, Stephen; Ebert, David S. (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Diffusion tensor imaging (DTI) has been used to generate fibrous structures in both brain white matter and muscles. Fiber clustering groups the DTI fibers into spatially and anatomically related tracts. As an increasing ...
  • Schultz, Thomas; Sauber, Natascha; Anwander, Alfred; Theisel, Holger; Seidel, Hans-Peter (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Fiber tracking is a standard tool to estimate the course of major white matter tracts from diffusion tensor magnetic resonance imaging (DT-MRI) data. In this work, we aim at supporting the visual analysis of classical ...
  • Rieder, Christian; Ritter, Felix; Raspe, Matthias; Peitgen, Heinz-Otto (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    We present novel interactive methods for the visualization of multimodal volume data as used in neurosurgical therapy planning. These methods allow surgeons to explore multimodal volumes and focus on functional data and ...
  • Zhou, Hong; Yuan, Xiaoru; Qu, Huamin; Cui, Weiwei; Chen, Baoquan (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Parallel coordinates have been widely applied to visualize high-dimensional and multivariate data, discerning patterns within the data through visual clustering. However, the effectiveness of this technique on large data ...
  • McDonnell, Kevin T.; Mueller, Klaus (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Illustrative parallel coordinates (IPC) is a suite of artistic rendering techniques for augmenting and improving parallel coordinate (PC) visualizations. IPC techniques can be used to convey a large amount of information ...
  • Johansson, Jimmy; Cooper, Matthew (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    The rendering of large data sets can result in cluttered displays and non-interactive update rates, leading to time consuming analyses. A straightforward solution is to reduce the number of items, thereby producing an ...
  • Schafhitzel, Tobias; Vollrath, Joachim E.; Gois, Joao P.; Weiskopf, Daniel; Castelo, Antonio; Ertl, Thomas (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    We propose a novel vortex core line extraction method based on the lambda_2 vortex region criterion in order to improve the detection of vortex features for 3D flow visualization. The core line is defined as a curve that ...
  • Garth, Christoph; Wiebel, Alexander; Tricoche, Xavier; Joy, Ken; Scheuermann, Gerik (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    The notions of Finite-Time Lyapunov Exponent (FTLE) and Lagrangian Coherent Structures provide a strong framework for the analysis and visualization of complex technical flows. Their definition is simple and intuitive, and ...
  • Joshi, Alark; Rheingans, Penny (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Illustration-inspired techniques have provided alternative ways to visualize time-varying data. Techniques such as speedlines, flow ribbons, strobe silhouettes and opacity-based techniques provide temporal context to the ...
  • Anderson, John C.; Garth, C.; Duchaineau, Mark A.; Joy, Kenneth I. (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    We present the results from a user study looking at the ability of observers to mentally integrate wind direction and magnitude over a vector field. The data set chosen for the study is an MM5 (PSU/NCAR Mesoscale Model) ...
  • Isenberg, Tobias; Everts, Maarten H.; Grubert, Jens; Carpendale, Sheelagh (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    In this paper we present several techniques to interactively explore representations of 2D vector fields. Through a set of simple hand postures used on large, touch-sensitive displays, our approach allows individuals to ...
  • Gilson, Owen; Silva, Nuno; Grant, Phil W.; Chen, Min (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    In this paper, we propose a novel approach for automatic generation of visualizations from domain-specific data available on the web. We describe a general system pipeline that combines ontology mapping and probabilistic ...
  • Ham, Frank van; Wattenberg, Martin (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Current graph drawing algorithms enable the creation of two dimensional node-link diagrams of huge graphs. However, for graphs with low diameter (of which "small world" graphs are a subset) these techniques begin to break ...
  • Pretorius, A. Johannes; Wijk, Jarke J. van (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Most graph visualization techniques focus on the structure of graphs and do not offer support for dealing with node attributes and edge labels. To enable users to detect relations and patterns in terms of data associated ...
  • Martin, Joel P.; II, J. Edward Swan; II, Robert J. Moorhead; Liu, Zhanping; Cai, Shangshu (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    We present the results from a user study looking at the ability of observers to mentally integrate wind direction and magnitude over a vector field. The data set chosen for the study is an MM5 (PSU/NCAR Mesoscale Model) ...
  • Streit, Marc; Kalkusch, M.; Kashofer, K.; Schmalstieg, Dieter (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Visualizing pathways, i. e. models of cellular functional networks, is a challenging task in computer assisted biomedicine. Pathways are represented as large collections of interwoven graphs, with complex structures present ...
  • Bidmon, Katrin; Grottel, Sebastian; Bös, Fabian; Pleiss, Jürgen; Ertl, Thomas (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Water is known to play a crucial role in protein structure, flexibility and activity. The use of molecular dynamics simulations allows detailed studies of complex protein-solvent interactions. Cluster analysis and density-based ...
  • Bellmann, Jens; Michel, Frank; Deines, Eduard; Hering-Bertram, Martin; Mohring, Jan; Hagen, Hans (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    We present an acoustic rendering approach visualizing the listener-specific contribution of frequency-dependent pressure fields on a scene geometry with acoustic reflection and scattering properties. Our method facilitates ...
  • Wang, Xiaoyu; Miller, Erin; Smarick, Kathleen; Ribarsky, William; Chang, Remco (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    Recent increases in terrorist activity around the world have made analyzing and understanding such activities more critical than ever. With the help of organizations such as the National Center for the Study of Terrorism ...
  • Ziegler, Hartmut; Keim, Daniel A. (The Eurographics Association and Blackwell Publishing Ltd., 2008)
    In this paper, we present an automated system for generating context-preserving route maps that depict navigation routes as a path between nodes and edges inside a topographic network. Our application identifies relevant ...

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