18155 search results - page 3138 / 3631 » Point |
225
click to vote
ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
Previous studies have demonstrated that the appearance of an object under varying illumination conditions can be represented by a low-dimensional linear subspace. A set of basis i...
152
click to vote
ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
: Despite the wide application of bilinear problems to problems both in computer vision and in other fields, their behaviour under the effects of noise is still poorly understood. ...
202
click to vote
ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
In this paper we address the problem of minimizing a large class of energy functions that occur in early vision. The major restriction is that the energy function's smoothnes...
225
click to vote
ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
We describe how 3D affine measurements may be computed from a single perspective view of a scene given only minimal geometric information determined from the image. This minimal i...
207
click to vote
ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. We introduce a shape detection framework called Contour Context Selection for detecting objects in cluttered images using only one exemplar. Shape based detection is inva...