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PG
2007
IEEE
15 years 10 months ago
2007
IEEE
Video matting is the process of taking a sequence of frames, isolating the foreground, and replacing the background with something different in each frame. This is an under-constr...
126
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PG
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we describe a method for exact evaluation of a limit mesh defined via subdivision on a uniform grid of any size. Other exact evaluation technique either restrict t...
141
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PG
2007
IEEE
15 years 10 months ago
2007
IEEE
We complete and bring together two pairs of surface constructions that use polynomial pieces of degree (3,3) to associate a smooth surface with a mesh. The two pairs complement ea...
126
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PG
2007
IEEE
15 years 10 months 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...
158
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PG
2007
IEEE
15 years 10 months 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...