722 search results - page 52 / 145 » Efficient proposal distributions for MCMC image segmentation |
MICCAI
2008
Springer
14 years 10 months ago
2008
Springer
We propose a new framework for multi-object segmentation of deep brain structures, which have significant shape variations and relatively small sizes in medical brain images. In th...
TIP
2008
13 years 8 months ago
2008
This paper presents a connected coherence tree algorithm (CCTA) for image segmentation with no prior knowledge. It aims to find regions of semantic coherence based on the proposed ...
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
Abstract. We propose to carry out cooperatively both tissue and structure segmentations by distributing a set of local and cooperative models in a unified MRF framework. Tissue seg...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We propose an approach to speeding up object detection, with an emphasis on settings where multiple object classes are being detected. Our method uses a segmentation algorithm to ...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
Medical imaging often involves the injection of contrast agents and the subsequent analysis of tissue enhancement patterns. Many important types of tissue have characteristic enha...