268 search results - page 16 / 54 » Estimating Nonrigid Shape Deformation Using Moments |
103
Voted
ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a new image segmentation framework which employs a shape prior in the form of an edge strength function to introduce a higher-level influence on the segmentati...
101
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ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
The process of finding representative shape patterns from sparse datasets is a challenging task: especially for non-rigid objects, shape deformations through time can produce very...
107
Voted
NIPS
2004
15 years 1 months ago
2004
We present an unsupervised algorithm for registering 3D surface scans of an object undergoing significant deformations. Our algorithm does not need markers, nor does it assume pri...
117
Voted
ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper presents a new framework for shape modeling and analysis. A shape instance is described by a curvature-based shape descriptor. A Profile Hidden Markov Model (PHMM) is ...
104
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IJCV
2008
15 years 13 days ago
2008
We present a real-time method for detecting deformable surfaces, with no need whatsoever for a priori pose knowledge. Our method starts from a set of wide baseline point matches be...