4284 search results - page 441 / 857 » Useful Computer Vision Techniques for Human-Robot Interactio... |
194
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ACCV
2009
Springer
16 years 2 months ago
2009
Springer
This paper develops a supervised dimensionality reduction method, Lorentzian Discriminant Projection (LDP), for discriminant analysis and classification. Our method represents the...
289
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper presents an interesting observation that epipolar geometry and log–polar transform can be naturally combined by setting the center of the log–polar transform into t...
204
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper proposes to characterize the fingerprint orientation using a novel topological representation, which transforms the orientation field into a map composed of a set of ...
168
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper, we propose a new edge-based text verification approach for video. Based on the investigation of the relation between candidate blocks and their neighbor areas, the ...
211
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ICPR
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper develops an unsupervised discriminant projection (UDP) technique for feature extraction. UDP takes the local and non-local information into account, seeking to find a p...