1163 search results - page 15 / 233 » Concurrent Subspaces Analysis |
JCO
2010
14 years 8 months ago
2010
In this paper, we construct a dz-disjunct matrix with the orthogonal spaces over finite fields of odd characteristic. We consider the arrangement problem of d (m−1,2(s −1),s ...
ICML
2006
IEEE
15 years 10 months ago
2006
IEEE
Principal component analysis (PCA) minimizes the sum of squared errors (L2-norm) and is sensitive to the presence of outliers. We propose a rotational invariant L1-norm PCA (R1-PC...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we develop a new video-to-video face recognition algorithm. The major advantage of the video based method is that more information is available in a video sequence ...
PAA
2008
14 years 9 months ago
2008
This paper presents a novel approach for online subspace learning based on an incremental version of the nonparametric discriminant analysis (NDA). For many real-world applications...
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
We consider clustering as computation of a structure of proximity relationships within a data set in a feature space or its subspaces. We propose a data structure to represent suc...