156 search results - page 2 / 32 » Generalized Principal Component Analysis (GPCA) |
WWW
2008
ACM
14 years 6 months ago
2008
ACM
Although most of existing research usually detects events by analyzing the content or structural information of Web documents, a recent direction is to study the usage data. In th...
PAMI
2008
13 years 5 months ago
2008
We propose a geometric approach to 3D motion segmentation from point correspondences in three perspective views. We demonstrate that after applying a polynomial embedding to the po...
CVPR
2008
IEEE
14 years 2 days ago
2008
IEEE
Recently, 2DPCA and its variants have attracted much attention in face recognition area. In this paper, some efforts are made to discover the underlying fundaments of these method...
IPAS
2010
13 years 3 months ago
2010
In this paper, we consider facial expression recognition using an unsupervised learning framework. Specifically, given a data set composed of a number of facial images of the same...
JMLR
2010
13 years 4 months ago
2010