217 search results - page 25 / 44 » Star Shape Prior for Graph-Cut Image Segmentation |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Segmentation of deep brain structures is a challenging task for MRI images due to blurry structure boundaries, small object size and irregular shapes. In this paper, we present a ...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
While global methods for matching shapes to images have recently been proposed, so far research has focused on small deformations of a fixed template. In this paper we present the...
IJCV
2008
14 years 9 months ago
2008
We present a novel variational approach for simultaneous segmentation of two images of the same object taken from different viewpoints. Due to noise, clutter and occlusions, neith...
ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper presents a method of overlapping/aggregating nuclei cells segmentation. This method is based on the watershed segmentation algorithm, but the specificity of this work i...
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CVBIA
2005
Springer
15 years 3 months ago
2005
Springer
Standard image based segmentation approaches perform poorly when there is little or no contrast along boundaries of different regions. In such cases, segmentation is largely perfor...