203 search results - page 39 / 41 » Random walks on graphs to model saliency in images |
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We present the Higher Order Proxy Neighborhoods (HOPS) approach to modeling higher order neighborhoods in Markov Random Fields (MRFs). HOPS incorporates more context information i...
MICCAI
2007
Springer
14 years 7 months ago
2007
Springer
Abstract. Dynamic enhancement causes serious problems for registration of contrast enhanced breast MRI, due to variable uptakes of agent on different tissues or even same tissues i...
PAMI
2007
13 years 5 months ago
2007
In this paper we present a two-level generative model for representing the images and surface depth maps of drapery and clothes. The upper level consists of a number of folds whic...
CGF
2008
13 years 6 months ago
2008
A novel method is given for content-aware video resizing, i.e. targeting video to a new resolution (which may involve aspect ratio change) from the original. We precompute a per-p...
ISCIS
2004
Springer
13 years 11 months ago
2004
Springer
Considering wireless sensor networks for border surveillance, one of the major concerns is sensing coverage. Breach probability can be used as a measure to analyze the tradeoffs a...