44 search results - page 7 / 9 » Information cut for clustering using a gradient descent appr... |
DICTA
2008
13 years 7 months ago
2008
An iterative algorithm for the reconstruction of natural images given only their contrast map is presented. The solution is neuro-physiologically inspired, where the retinal cells...
FGR
2008
IEEE
14 years 21 days ago
2008
IEEE
This paper presents an algorithm for measuring hair and face appearance in 2D images. Our approach starts by using learned mixture models of color and location information to sugg...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
Given a pair of images represented using bag-of-visual words and a label corresponding to whether the images are “related”(must-link constraint) or “unrelated” (must not li...
CVPR
1999
IEEE
14 years 8 months ago
1999
IEEE
This paper presents a variational method for supervised texture segmentation, which is based on ideas coming from the curve propagation theory. We assume that a preferable texture...
SIGGRAPH
1994
ACM
13 years 10 months ago
1994
ACM
The irradiance at a point on a surface due to a polyhedral source of uniform brightness is given by a well-known analytic formula. In this paper we derive the corresponding analyt...