2170 search results - page 250 / 434 » Image segmentation based on merging of sub-optimal segmentat... |
167
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MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
In functional connectivity analysis, networks of interest are defined based on correlation with the mean time course of a user-selected `seed' region. In this work we propose ...
200
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3DOR
2008
15 years 8 months ago
2008
Mesh analysis and clustering have became important issues in order to improve the efficiency of common processing operations like compression, watermarking or simplification. In t...
187
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
* We present a novel approach for grouping from motion, based on a 4-D Tensor Voting computational framework. From sparse point tokens in two frames we recover the dense velocity f...
166
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HLK
2003
IEEE
15 years 11 months ago
2003
IEEE
A method is presented for automatically extracting key frames from an image sequence. The sequence is divided into clusters of frames with similar appearance, and the most central...
151
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...