3109 search results - page 320 / 622 » Hypergraph-Based Image Representation |
138
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
The bag-of-words representation has attracted a lot of attention recently in the field of object recognition. Based on the bag-of-words representation, topic models such as Probab...
137
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We propose a novel algorithm for clustering data sampled from multiple submanifolds of a Riemannian manifold. First, we learn a representation of the data using generalizations of...
136
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
In computer vision, the bag-of-visual words image representation has been shown to yield good results. Recent work has shown that modeling the spatial relationship between visual ...
119
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ICCV
2003
IEEE
16 years 6 months ago
2003
IEEE
The boundaries of image regions necessarily consist of edges (in particular, step and roof edges), corners, and junctions. Currently, different algorithms are used to detect each ...
136
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ECCV
2004
Springer
16 years 6 months ago
2004
Springer
We introduce a novel approach to modeling the dynamics of human facial motion induced by the action of speech for the purpose of synthesis. We represent the trajectories of a numbe...