11182 search results - page 304 / 2237 » Shape Analysis of Sets |
194
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IJCV
2010
15 years 5 months ago
2010
We present an information theoretic approach to define the problem of structure from motion (SfM) as a blind source separation one. Given that for almost all practical joint densi...
162
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MICCAI
2003
Springer
16 years 7 months ago
2003
Springer
This paper advocates the use of shape descriptors based on moments of 3D coordinates for morphometry of the cortical sulci. These descriptors, which have been introduced more than ...
220
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
The segmentation of networks is important in several imaging domains, and models incorporating prior shape knowledge are often essential for the automatic performance of this task...
157
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WISA
2007
Springer
16 years 25 days ago
2007
Springer
Watermark resistance to both geometric attacks and lossy compressions is a fundamental issue in the image watermarking community. In this paper, we propose a DWT (Discrete Wavelet ...
154
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ICIP
2005
IEEE
16 years 10 days ago
2005
IEEE
Fundamental to any graph cut segmentation methods is the assignment of edge weights. The existing solutions typically use gaussian, exponential or rectangular cost functions with ...