579 search results - page 91 / 116 » Meta-Analysis of Face Recognition Algorithms |
ICDM
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper, we restudy the non-convex data factorization problems (regularized or not, unsupervised or supervised), where the optimization is confined in the nonnegative orthan...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
A label consistent K-SVD (LC-KSVD) algorithm to learn a discriminative dictionary for sparse coding is presented. In addition to using class labels of training data, we also assoc...
CVPR
2012
IEEE
12 years 9 days ago
2012
IEEE
A greedy-based approach to learn a compact and discriminative dictionary for sparse representation is presented. We propose an objective function consisting of two components: ent...
UAIS
2008
13 years 9 months ago
2008
Abstract Research in the field of sign language recognition has made significant advances in recent years. The present achievements provide the basis for future applications with t...
FGR
2011
IEEE
13 years 1 months ago
2011
IEEE
— This work details the authors’ efforts to push the baseline of expression recognition performance on a realistic database. Both subject-dependent and subject-independent emot...