1004 search results - page 52 / 201 » Variational segmentation of color images |
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
1 We address the problem of vector-valued image regularization with variational methods and PDE's. From the study of existing formalisms, we propose a unifying framework base...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
A new probabilistic image segmentation model based on hypothesis testing and Gibbs Random Fields is introduced. First, a probabilistic difference measure derived from a set of hyp...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper we propose a real-time method for tracking hands through image sequences. Our method combines efficiently calculated color likelihood maps with a state-ofthe-art int...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
An interactive human segmentation approach is described. Given regions of interest provided by users, the approach iteratively estimates segmentation via a generalized EM algorith...
VISUAL
1999
Springer
13 years 12 months ago
1999
Springer
TV commercials recognition is a need for advertisers in order to check the ful llment of their contracts with TV stations. In this paper we present an approach to this problem base...