1634 search results - page 188 / 327 » Elastically deformable models |
196
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ISBI
2011
IEEE
14 years 7 months ago
2011
IEEE
Object boundary extraction is an important task in brain image analysis. Acquiring detailed 3D representations of the brain structures could improve the detection rate of diseases...
154
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
A fundamental issue in differential motion analysis is the compromise between the flexibility of the matching criterion for image regions and the ability of recovering the motion....
158
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...
119
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
We propose a novel generative language for shape that is based on the shock graph: given a shock graph topology, we explore constraints on the geometry and dynamics of the shock g...
119
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PCM
2004
Springer
15 years 8 months ago
2004
Springer
This paper presents a feature point tracking algorithm using optical flow under the non-prior training active feature model (NPTAFM) framework. The proposed algorithm mainly focus...