100 search results - page 16 / 20 » Efficient model selection for regularized linear discriminan... |
97
Voted
CORR
2007
Springer
15 years 12 days ago
2007
Springer
We consider the least-square regression problem with regularization by a block 1-norm, that is, a sum of Euclidean norms over spaces of dimensions larger than one. This problem, r...
120
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
Subspace learning based face recognition methods have attracted considerable interests in recently years, including Principal Component Analysis (PCA), Linear Discriminant Analysi...
115
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
We present a systematic procedure for selecting facial fiducial points associated with diverse structural characteristics of a human face. We identify such characteristics from th...
85
Voted
TCOM
2008
15 years 10 days ago
2008
The study of Joint Source-Channel Coding (JSCC) systems faces one major challenge in obtaining an analytical expression for the function that links end-to-end distortion with chann...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper presents a hierarchical lane detection system with the ability to deal with both structured and unstructured roads. The proposed system classifies the environment first...