1405 search results - page 150 / 281 » Anytime Algorithm for Feature Selection |
141
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CVPR
2005
IEEE
16 years 4 months ago
2005
IEEE
We simultaneously approach two tasks of nonlinear discriminant analysis and kernel selection problem by proposing a unified criterion, Fisher+Kernel Criterion. In addition, an eff...
125
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IVC
2007
15 years 2 months ago
2007
In this paper, we address the problem of estimating the 3D structure and motion of a deformable object given a set of image features tracked automatically throughout a video seque...
99
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ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
This paper presents a hierarchical lane detection system with the ability to deal with both structured and unstructured roads. The proposed system classifies the environment first...
107
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JCDL
2004
ACM
15 years 8 months ago
2004
ACM
This paper describes a comprehensive approach to construct robust multi-modal video classification on a specific digital source, broadcast news. Broadcast news has a very stable s...
112
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CIVR
2003
Springer
15 years 7 months ago
2003
Springer
Feature selection for video retrieval applications is impractical with existing techniques, because of their high time complexity and their failure on the relatively sparse trainin...