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SIGGRAPH
1999
ACM
15 years 8 months ago
Multiresolution Signal Processing for Meshes
We generalize basic signal processing tools such as downsampling, upsampling, and filters to irregular connectivity triangle meshes. This is accomplished through the design of a ...
Igor Guskov, Wim Sweldens, Peter Schröder
SI3D
1999
ACM
15 years 8 months ago
Preprocessing occlusion for real-time selective refinement
Visibility computation and level of detail modeling are two important components of efficient scenerendering algorithms. Both aim to lessen the graphics load by lowering polygon c...
Fei-Ah Law, Tiow Seng Tan
ARITH
1999
IEEE
15 years 8 months ago
Multiplications of Floating Point Expansions
In modern computers, the floating point unit is the part of the processor delivering the highest computing power and getting most attention from the design team. Performance of an...
Marc Daumas
CVPR
1999
IEEE
16 years 5 months ago
Background Estimation and Removal Based on Range and Color
Background estimation and removal based on the joint use of range and color data produces superior results than can be achieved with either data source alone. This is increasingly...
Gaile G. Gordon, Trevor Darrell, Michael Harville,...
DCC
2008
IEEE
16 years 3 months ago
Re-pair Achieves High-Order Entropy
Re-Pair is a dictionary-based compression method invented in 1999 by Larsson and Moffat. Although its practical performance has been established through experiments, the method ha...
Gonzalo Navarro, Luís M. S. Russo