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2007
IEEE
16 years 29 days ago
2007
IEEE
A fundamental challenge for existing shadow map based algorithms is dealing with partially illuminated surfaces. A conventional shadow map built with a pinhole camera only determi...
158
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PG
2007
IEEE
16 years 29 days ago
2007
IEEE
This paper presents a novel PRT-based method that uses precomputed visibility cuts for interactive relighting with all-frequency environment maps and arbitrary dynamic BRDFs. Our ...
165
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PG
2007
IEEE
16 years 29 days ago
2007
IEEE
Animations of two avatars tangled with each other often appear in battle or fighting scenes in movies or games. However, creating such scenes is difficult due to the limitations...
161
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PG
2007
IEEE
16 years 29 days ago
2007
IEEE
Skinned Mesh Animation (SMA) well approximates a mesh animation with extracted bones and their transformations. However, unlike skeleton, bones in SMA are not organized in hierarc...
204
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PG
2007
IEEE
16 years 29 days ago
2007
IEEE
Vector Field Based Shape Deformations (VFSD) have been introduced as an efficient method to deform shapes in a volume-preserving foldover-free manner. However, mainly simple impl...