73 search results - page 4 / 15 » Sparsity preserving projections with applications to face re... |
IBPRIA
2007
Springer
13 years 9 months ago
2007
Springer
Three methods for the efficient downdating, composition and splitting of low rank singular value decompositions are proposed. They are formulated in a closed form, considering the ...
ICIP
1997
IEEE
14 years 7 months ago
1997
IEEE
A novel method unifying viewer and model centered approaches for representing structurally complex 3-D objects like human faces is presented. The uni ed 3D frequency-domain repres...
CVPR
2006
IEEE
13 years 7 months ago
2006
IEEE
Recently, there has been a flurry of research on face recognition based on multiple images or shots from either a video sequence or an image set. This paper is also such an attemp...
CVPR
1997
IEEE
14 years 7 months ago
1997
IEEE
A novel method for representing 3-D objects that unifies viewer and model centered object representations is presented. A unified 3-D frequency-domain representation (called Volum...
AVSS
2009
IEEE
13 years 3 months ago
2009
IEEE
A novel algorithm for 3D face recognition based point cloud rotations, multiple projections, and voted keypoint matching is proposed and evaluated. The basic idea is to rotate eac...