6592 search results - page 94 / 1319 » On robust cycle bases |
149
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
We present a novel structure-enhancing adaptive filter guided by features derived from the Gradient Structure Tensor. We employ this filter to reduce noise in seismic data and to ...
181
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper we consider the problem of segmenting multiple rigid motions using multi?frame point correspondence data. The main idea of the method is to group points according to...
178
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Most existing appearance models for visual tracking usually construct a pixel-based representation of object appearance so that they are incapable of fully capturing both global an...
164
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Correlation is a very effective way to align intensity images. We extend the correlation technique to point set registration using a method we call kernel correlation. Kernel corre...
200
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...