Sciweavers

263 search results - page 3 / 53
» Combinatorial Shape Decomposition
Sort
View
AVSS
2008
IEEE
14 years 3 months ago
Recognizing Shapes in Video Sequences Using Multi-class Boosting
We model the spatio-temporal variations of the shape of objects in a video sequence using a unique SVD-like decomposition. The decomposition is used to compute shape features, whi...
Naresh P. Cuntoor, Matt Welborn
ICPR
2010
IEEE
14 years 3 months ago
Partial Face Biometry Using Shape Decomposition on 2D Conformal Maps of Faces
In this paper, we introduce a new approach for partial 3D face recognition, which makes use of shape decomposition over the rigid1 part of a face. To explore the descriptiveness o...
Przemyslaw Szeptycki, Mohsen Ardabilian, Liming Ch...
ICPR
2010
IEEE
13 years 10 months ago
Efficient Encoding of N-D Combinatorial Pyramids
Combinatorial maps define a general framework which allows to encode any subdivision of an n-D orientable quasi-manifold with or without boundaries. Combinatorial pyramids are def...
Sébastien Fourey, Luc Brun
GBRPR
2009
Springer
13 years 6 months ago
A First Step toward Combinatorial Pyramids in n-D Spaces
Abstract. Combinatorial maps define a general framework which allows to encode any subdivision of an nD orientable quasi-manifold with or without boundaries. Combinatorial pyramids...
Sébastien Fourey, Luc Brun