4347 search results - page 509 / 870 » Chan-Vese Image Segmentation |
191
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ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
A motion segmentation algorithm based on factorization method and discriminant criterion is proposed. This method uses a feature with the most useful similarities for grouping, se...
167
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FGR
2004
IEEE
15 years 10 months ago
2004
IEEE
We explore a novel motion feature as the appropriate basis for classifying or describing a number of fine motor human activities.Ourapproach not only estimates motion directions a...
164
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BILDMED
2008
15 years 8 months ago
2008
For the planning of surgical interventions of the spine exact knowledge about 3D shape and the local bone quality of vertebrae are of great importance in order to estimate the anch...
172
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ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
We study the convergence behavior of the Active Mask (AM) framework, originally designed for segmenting punctate image patterns. AM combines the flexibility of traditional active...
183
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IJCV
2008
15 years 6 months ago
2008
We present an unsupervised approach for learning a generative layered representation of a scene from a video for motion segmentation. The learnt model is a composition of layers, ...