993 search results - page 89 / 199 » A Fast Optimization Method for Level Set Segmentation |
145
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EMMCVPR
2007
Springer
15 years 11 months ago
2007
Springer
Video segmentation requires the partitioning of a series of images into groups that are both spatially coherent and smooth along the time axis. We formulate segmentation as a Bayes...
153
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DAGM
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. This paper presents the integration of 3D shape knowledge into a variational model for level set based image segmentation and tracking. Having a 3D surface model of an ob...
222
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Publication
We present a region-based active contour approach to segmenting masses in digital mammograms. The algorithm developed in a Maximum Likelihood approach is based on the calculation o...
152
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ASAP
2008
IEEE
15 years 6 months ago
2008
IEEE
Automatic generation of custom instruction processors from high-level application descriptions enables fast design space exploration, while offering very favorable performance and...
113
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MM
2003
ACM
15 years 10 months ago
2003
ACM
In this paper, we propose a novel solution for segmenting an instructional video into hierarchical topical sections. Incorporating the knowledge of education-oriented film theory...