1421 search results - page 250 / 285 » Variational image segmentation using boundary functions |
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
Abstract. Detecting contour closure, i.e., finding a cycle of disconnected contour fragments that separates an object from its background, is an important problem in perceptual gro...
IAJIT
2008
13 years 9 months ago
2008
: An attempt has been made in this paper to classify multispectral images using customized particle swam optimization. To reduce the time consumption due to increase in dimensional...
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
Dynamic programming (DP) has been a useful tool for a variety of computer vision problems. However its application is usually limited to problems with a one dimensional or low tre...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
We propose a hierarchical disparity estimation algorithm with energy-based regularization. Initial disparity vectors are obtained from downsampled stereo images using a feature-ba...
MICCAI
2007
Springer
14 years 10 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...