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VIS
2004
IEEE
126views Visualization» more  VIS 2004»
9 years 7 months ago
Physically Based Methods for Tensor Field Visualization
The physical interpretation of mathematical features of tensor fields is highly application-specific. Existing visualization methods for tensor fields only cover a fraction of the...
Bernd Hamann, Boris Jeremic, Hans Hagen, Ingrid Ho...
VIS
2004
IEEE
195views Visualization» more  VIS 2004»
9 years 7 months ago
Flow Field Clustering via Algebraic Multigrid
We present a novel multiscale approach for flow visualization. We define a local alignment tensor that encodes a measure for alignment to the direction of a given flow field. This...
Michael Griebel, Tobias Preußer, Martin Rump...
VIS
2004
IEEE
79views Visualization» more  VIS 2004»
9 years 7 months ago
Capillary Histology Imagery Visualization and Exploration
Michael Gleicher, Tom Brunet, K. Evan Nowak, Liz O...
VIS
2004
IEEE
129views Visualization» more  VIS 2004»
9 years 7 months ago
Augmented Reality with Tangible Auto-Fabricated Models for Molecular Biology Applications
Alexandre Gillet, Michel F. Sanner, Daniel Stoffle...
VIS
2004
IEEE
146views Visualization» more  VIS 2004»
9 years 7 months ago
Tracking of Vector Field Singularities in Unstructured 3D Time-Dependent Datasets
In this paper, we present an approach for monitoring the positions of vector field singularities in time-dependent datasets. The concept of singularity index is discussed and exte...
Christoph Garth, Xavier Tricoche, Gerik Scheuerman...
VIS
2004
IEEE
136views Visualization» more  VIS 2004»
9 years 7 months ago
Visibility Culling for Time-Varying Volume Rendering Using Temporal Occlusion Coherence
Typically there is a high coherence in data values between neighboring time steps in an iterative scientific software simulation; this characteristic similarly contributes to a co...
Jinzhu Gao, Han-Wei Shen, Jian Huang, James Arthur...
VIS
2004
IEEE
150views Visualization» more  VIS 2004»
9 years 7 months ago
Building an Ontology of Visualization
Recent activity within the UK National e-Science Programme has identified a need to establish an ontology for visualization. Motivation for this includes defining web and grid ser...
David J. Duke, Ken W. Brodlie, David A. Duce
VIS
2004
IEEE
106views Visualization» more  VIS 2004»
9 years 7 months ago
Linking Representation with Meaning
The purpose of visualization is not just to depict data, but to gain or present insight into the domain represented in data. However in visualization systems, this link between fe...
David Duke
VIS
2004
IEEE
98views Visualization» more  VIS 2004»
9 years 7 months ago
Linear and Cubic Box Splines for the Body Centered Cubic Lattice
In this paper we derive piecewise linear and piecewise cubic box spline reconstruction filters for data sampled on the body centered cubic (BCC) lattice. We analytically derive a ...
Alireza Entezari, Ramsay Dyer, Torsten Möller
VIS
2004
IEEE
222views Visualization» more  VIS 2004»
9 years 7 months ago
Non-Linear Model Fitting to Parameterize Diseased Blood Vessels
Accurate estimation of vessel parameters is a prerequisite for automated visualization and analysis of healthy and diseased blood vessels. The objective of this research is to est...
Alexandra La Cruz, Matús Straka, Arnold K&o...
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