948 search results - page 165 / 190 » Face Recognition in Hyperspectral Images |
ICCV
2001
IEEE
14 years 11 months ago
2001
IEEE
By representing images and image prototypes by linear subspaces spanned by "tangent vectors" (derivatives of an image with respect to translation, rotation, etc.), impre...
DAGM
1995
Springer
14 years 1 months ago
1995
Springer
We introduce a learning algorithm for the weights in a very common class of discrimination functions usually called weighted average". Di erent submodules are produced by som...
CVPR
2001
IEEE
14 years 12 months ago
2001
IEEE
In this paper, we propose a novel method, called local nonnegative matrix factorization (LNMF), for learning spatially localized, parts-based subspace representation of visual pat...
ICMCS
2000
IEEE
14 years 2 months ago
2000
IEEE
—This paper describes a morphing-based audio driven facial animation system. Based on an incoming audio stream, a face image is animated with full lip synchronization and synthes...
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
This work addresses the important problem of the discovery
and analysis of social networks from surveillance video.
A computer vision approach to this problem is made possible
b...