3349 search results - page 226 / 670 » A model for image patch-based algorithms |
143
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IJCV
2011
14 years 11 months ago
2011
Occlusion reasoning is a fundamental problem in computer vision. In this paper, we propose an algorithm to recover the occlusion boundaries and depth ordering of free-standing str...
128
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ICPPW
2003
IEEE
15 years 9 months ago
2003
IEEE
In this paper a simple but effective approach for parallelization of cellular neural networks for image processing is developed. Digital gray-scale images were used to evaluate th...
169
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MICCAI
2007
Springer
16 years 4 months ago
2007
Springer
Abstract. We develop a segmentation technique for dynamic PET incorporating the physiological parameters for different regions via kinetic modeling. We demonstrate the usefulness o...
122
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ISBI
2008
IEEE
16 years 4 months ago
2008
IEEE
This paper presents a method for the segmentation of skin lesions in dermoscopy images. The proposed technique uses region based level sets and adopts a mixture of Gaussian densit...
116
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BILDMED
2007
15 years 5 months ago
2007
Network snakes constitute one of the latest advances in the research of image segmentation techniques: they integrate topology into active contour models. This concept is applied t...