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153
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CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
In this paper, we consider the problem of tracking nonrigid surfaces and propose a generic data-driven mesh deformation framework. In contrast to methods using strong prior models...
146
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HLK
2003
IEEE
15 years 10 months ago
2003
IEEE
Deformable 3–D models can be represented either as explicit or implicit surfaces. Explicit surfaces, such as triangulations or wire-frame models, are widely accepted in the Comp...
157
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PG
2003
IEEE
15 years 10 months ago
2003
IEEE
A long-standing challenge in geometric modeling is providing a natural, intuitive interface for making local deformations to 3D surfaces. Previous approaches have provided either ...
130
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ICPR
2000
IEEE
15 years 9 months ago
2000
IEEE
This paper presents a new concept for 3D coding of freeform surfaces. The proposed coding technique uses the surface signature representation scheme [1]. This representation schem...
127
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IMAMS
2003
15 years 6 months ago
2003
The spine of an object is an entity that can characterise the object’s topology and describes the object by a lower dimension. It has an intuitive appeal for supporting geometric...