1439 search results - page 132 / 288 » Fast approximation of centrality |
ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
We describe an empirical study on the feature space of interest points for natural images. Although local features have been widely used in image analysis as building blocks of va...
121
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CVPR
2000
IEEE
16 years 2 months ago
2000
IEEE
A new method for real-time tracking of non-rigid objects seen from a moving camera is proposed. The central computational module is based on the mean shift iterations and nds the ...
97
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CVPR
2003
IEEE
16 years 2 months ago
2003
IEEE
We present a fast, robust and automatic method for computing central paths through tubular structures for application to virtual endoscopy. The key idea is to utilize a medial sur...
101
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ICIP
2008
IEEE
16 years 2 months ago
2008
IEEE
We introduce a new semi-orthogonal complex wavelet basis of L2(R2 ). The basis functions are associated to the complex gradient-Laplace operator, which plays a central role in ima...
134
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IWSOS
2007
Springer
15 years 7 months ago
2007
Springer
Self-organizing systems are present in many areas of nature and science, and have more recently been increasingly applied to telecommunications. These systems often exhibit common ...