2665 search results - page 236 / 533 » On 3D Shape Similarity |
150
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ECCV
1998
Springer
16 years 8 months ago
1998
Springer
In this paper, we develop data driven registration algorithms, relying on robust pixel similarity metrics, that enable an accurate (subpixel) rigid registration of dissimilar singl...
211
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EMMCVPR
2007
Springer
16 years 1 months ago
2007
Springer
Most of the traditional methods for shape classification are based on contour. They often encounter difficulties when dealing with classes that have large nonlinear variability, es...
158
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IWVF
2001
Springer
15 years 11 months ago
2001
Springer
This paper presents a geometric measure that can be used to gauge the similarity of 2D shapes by comparing their skeletons. The measure is defined to be the rate of change of bou...
139
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We introduce a new shape normalization method based on implicit shape representations. The proposed method is robust with respect to deformations and invariant to similarity trans...
195
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. We present a refined method for rotation estimation of signals on the 2-Sphere. Our approach utilizes a fast correlation in the harmonic domain to estimate rotation angle...