528 search results - page 7 / 106 » Multi-Scale Surface Descriptors |
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
We propose a posture invariant surface descriptor for triangular meshes. Using intrinsic geometry, the surface is first transformed into a representation that is independent of t...
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SIGGRAPH
1995
ACM
15 years 1 months ago
1995
ACM
A method is presented to broaden implicit surface modeling. The implicit surfaces usually employed in computer graphics are two dimensional manifolds because they are defined by r...
SIGGRAPH
1998
ACM
15 years 2 months ago
1998
ACM
Doo-Sabin and Catmull-Clark subdivision surfaces are based on the notion of repeated knot insertion of uniform tensor product B-spline surfaces. This paperdevelopsrules for non-un...
SGP
2003
14 years 11 months ago
2003
In this paper we develop a new description for subdivision surfaces based on a graph grammar formalism. Subdivision schemes are specified by a context sensitive grammar in which ...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Recognition of 3D objects from different viewpoints is a difficult problem. In this paper, we propose a new method to recognize 3D range images by matching local surface descripto...