2771 search results - page 362 / 555 » Locality of Queries and Transformations |
173
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a multiscale method for motion segmentation. Our method begins with local, ambiguous optical flow measurements. It uses a process of aggregation to resolve the ambiguit...
197
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper we present coupled partial differential equations (PDEs) for the problem of joint segmentation and registration. The registration component of the method estimates a...
183
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
In this paper, we present a region-based deformable cylinder model, extending the work on classical region-based active contours and gradient-based ribbon snakes. Defined by a cent...
188
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
We consider the use of top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offset as well ...
153
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Recently, it was shown that it is possible to sample classes of 1D and 2-D signals with finite rate of innovation (FRI) [9, 4, 5, 3, 2, 7]. In particular, in [7], we presented loc...