993 search results - page 43 / 199 » A Fast Optimization Method for Level Set Segmentation |
131
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CGF
2010
15 years 2 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...
122
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ICIP
2002
IEEE
15 years 7 months ago
2002
IEEE
A method for video indexing and filtering based on motion activity characteristics in hierarchical levels is proposed. To extract motion activity information, an MPEG (MPEG-1/2) v...
143
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IJON
2010
15 years 1 months ago
2010
We introduce a new causal hierarchical belief network for image segmentation. Contrary to classical tree structured (or pyramidal) models, the factor graph of the network contains...
138
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CODES
2009
IEEE
15 years 9 months ago
2009
IEEE
The FlexRay bus is the prospective automotive standard communication system. For the sake of a high flexibility, the protocol includes a static time-triggered and a dynamic event...
125
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MICCAI
2001
Springer
15 years 7 months ago
2001
Springer
Abstract. This paper describes a new segmentation technique for multidimensional dynamic data. One example of such data is a perfusion sequence where a number of 3D MRI volumes sho...