154 search results - page 7 / 31 » Deformation Analysis for Shape Based Classification |
122
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GMP
2010
IEEE
15 years 7 months ago
2010
IEEE
In this work, we study the spectra and eigenmodes of the Hessian of various discrete surface energies and discuss applications to shape analysis. In particular, we consider a physi...
139
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MICCAI
2004
Springer
16 years 2 months ago
2004
Springer
Abstract. This paper describes the construction of 3D dynamic statistical deformable models for complex topological shapes. It significantly extents the existing framework in that ...
160
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CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
In this paper, we propose two new, perceptually motivated strategies to better measure the similarity of 2D shape instances that are in the form of closed contours. The first strat...
106
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CDC
2009
IEEE
15 years 5 months ago
2009
IEEE
This paper analyze stability of an object grasped by soft-fingers in 3-dimensional space based on moment stability. We firstly define the moment stability as a criterion for stabil...
133
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ICVGIP
2008
15 years 3 months ago
2008
Recognition of object categories from their images is extremely challenging due to the large intra-class variations, and variations in pose, illumination and scale, in addition to...