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CVPR
2001
IEEE
15 years 5 days ago
2001
IEEE
Isometric surfaces share the same geometric structure also known as the `first fundamental form'. For example, all possible bending of a given surface, that include all lengt...
CVPR
2003
IEEE
15 years 5 days ago
2003
IEEE
We describe some techniques that can be used to represent and detect deformable shapes in images. The main difficulty with deformable template models is the very large or infinite...
CVPR
2005
IEEE
15 years 5 days ago
2005
IEEE
Subspace methods such as PCA, LDA, ICA have become a standard tool to perform visual learning and recognition. In this paper we propose Representational Oriented Component Analysi...
CVPR
2005
IEEE
15 years 5 days ago
2005
IEEE
In this paper we present a generative, high resolution face representation which extends the well-known active appearance model (AAM)[5, 6, 7] with two additional layers. (i) One ...
CVPR
2006
IEEE
15 years 5 days ago
2006
IEEE
Shrinkage is a well known and appealing denoising technique. The use of shrinkage is known to be optimal for Gaussian white noise, provided that the sparsity on the signal's ...