1914 search results - page 305 / 383 » A Segmentation Algorithm for Contrast-Enhanced Images |
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
Although steady progress has been made in recent stereo algorithms, producing accurate results in the neighborhood of depth discontinuities remains a challenge. Moreover, among th...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper, we propose to combine formally noise and shape priors in region-based active contours. On the one hand, we use the general framework of exponential family as a prio...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Texture boundaries or edges are useful information for segmenting a texture image. We propose a texture edge detection algorithm using a bank of 1-D multi-channel, multiresolution...
MICCAI
2002
Springer
14 years 10 months ago
2002
Springer
After segmenting candidate exudates regions in colour retinal images we present and compare two methods for their classification. The Neural Network based approach performs margina...
IPMI
2007
Springer
14 years 10 months ago
2007
Springer
Abstract. We describe a new approach for estimating the posterior probability of tissue labels. Conventional likelihood models are combined with a curve length prior on boundaries,...