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144
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VISUALIZATION
2000
IEEE
15 years 11 months ago
2000
IEEE
We introduce a new subdivision-surface wavelet transform for arbitrary two-manifolds with boundary that is the first to use simple lifting-style filtering operations with bicubi...
171
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VISUALIZATION
2000
IEEE
15 years 11 months ago
2000
IEEE
Visualization algorithms have seen substantial improvements in the past several years. However, very few algorithms have been developed for directly studying data in dimensions hi...
153
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VISUALIZATION
2000
IEEE
15 years 11 months ago
2000
IEEE
Splatting is widely applied in many areas, including volume, point-based, and image-based rendering. Improvements to splatting, such as eliminating popping and color bleeding, occ...
162
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VISUALIZATION
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we present a new technique for extracting regions of interest (ROI) applying a local watershed transformation. The proposed strategy for computing catchment basins ...
181
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VISUALIZATION
2000
IEEE
15 years 11 months ago
2000
IEEE
Very large irregular-grid data sets are represented as tetrahedral meshes and may incur significant disk I/O access overhead in the rendering process. An effective way to allevia...