140
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VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
We present a hardware-accelerated adaptive EWA volume splatting algorithm. EWA splatting combines a Gaussian reconstruction kernel with a low-pass image filter for high image qual...
147
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VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
We propose an interpolating refinement method for two- and threedimensional scalar fields defined on hexahedral grids. Iterative fairing of the underlying contours (isosurfaces) p...
145
Voted
VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
our tree, an abstraction of a scalar field that encodes the nesting relationships of isosurfaces, can be used to accelerate isosurface extraction, to identify important isovalues ...
138
Voted
VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
Multimedia objects are often described by high-dimensional feature vectors which can be used for retrieval and clustering tasks. We have built an interactive retrieval system for ...
152
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VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
Modern object-oriented programs are hierarchical systems with many thousands of interrelated subsystems. Visualization helps developers to better comprehend these large and comple...
134
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VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
Depth enhanced panoramas are a practical solution to the difficult problem of inside-looking-out modeling. Depth enhanced panoramas extend color panoramas to support viewpoint tra...
158
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VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
Grid computing provides a challenge for visualization system designers. In this research, we evolve the dataflow concept to allow parts of the visualization process to be executed...
141
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VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
A new method for the simplification and the visualization of vector fields is presented based on the notion of Centroidal Voronoi tessellations (CVT's). A CVT is a special Vo...
117
Voted
VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
157
Voted
VIS
2004
IEEE
16 years 5 months ago
2004
IEEE
Diffusion Tensor Imaging (DTI) is a magnetic resonance imaging method that can be used to measure local information about the structure of white matter within the human brain. Com...