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» Algorithm Visualization: The State of the Field
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VISUALIZATION
1998
IEEE
15 years 1 months ago
Isosurface extraction in time-varying fields using a temporal hierarchical index tree
Many high-performance isosurface extraction algorithms have been proposed in the past several years as a result of intensive research efforts. When applying these algorithms to la...
Han-Wei Shen
VISUALIZATION
2000
IEEE
15 years 1 months ago
Topology preserving compression of 2D vector fields
We present an algorithm for compressing 2D vector fields that preserves topology. Our approach is to simplify the given data set using constrained clustering. We employ different...
Suresh K. Lodha, Jose C. Renteria, Krishna M. Rosk...
VISSYM
2003
14 years 10 months ago
Feature Flow Fields
Feature tracking algorithms for instationary vector fields are usually based on a correspondence analysis of the features at different time steps. This paper introduces a method ...
Holger Theisel, Hans-Peter Seidel
VISSOFT
2002
IEEE
15 years 2 months ago
Specifying Algorithm Visualizations in Terms of Data Flow
Interesting events and state mapping are two approaches used to specify software visualization. They are applied in, respectively, event-driven and data-driven visualization syste...
Jaroslaw Francik
VISUALIZATION
1997
IEEE
15 years 1 months ago
Fast oriented line integral convolution for vector field visualization via the Internet
Oriented Line Integral Convolution (OLIC) illustrates flow fields by convolving a sparse texture with an anisotropic convolution kernel. The kernel is aligned to the underlying ...
Rainer Wegenkittl, Eduard Gröller