439 search results - page 54 / 88 » Testing in the Fourth Dimension |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We consider the problem of segmenting multiple rigid motions from point correspondences in multiple affine views. We cast this problem as a subspace clustering problem in which th...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Human identification from gait is a challenging task in realistic surveillance scenarios in which people walking along arbitrary directions are shot by a single camera. In this pa...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we address the problem of representing human actions using visual cues for the purpose of learning and recognition. Traditional approaches model actions as space-ti...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
3DTV has been widely studied these last years from a technical point of view but the related quality evaluations does not follow this enthusiasm. This article reviews the quality ...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Nonnegative Matrix Factorization (NMF) is a powerful decomposition tool which has been used in several content representation applications recently. However, there are some diffic...