688 search results - page 2 / 138 » Computing with subspaces |
ICCV
2003
IEEE
14 years 8 months ago
2003
IEEE
We propose a face difference model that decomposes face difference into three components, intrinsic difference, transformation difference, and noise. Using the face difference mod...
ICDE
2007
IEEE
14 years 7 months ago
2007
IEEE
Recently, the skyline computation and analysis have been extended from one single full space to multidimensional subspaces, which can lead to valuable insights in some application...
CVPR
2005
IEEE
14 years 8 months ago
2005
IEEE
In [1], three popular subspace face recognition methods, PCA, Bayes, and LDA were analyzed under the same framework and an unified subspace analysis was proposed. However, since t...
CVPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Subspace clustering has many applications in computer vision, such as image/video segmentation and pattern classification. The major issue in subspace clustering is to obtain the ...
CVPR
1999
IEEE
14 years 8 months ago
1999
IEEE
Facial variation divides into a number of functional subspaces. An improved method of measuring these was designed, within the space defined by an Appearance Model. Initial estima...