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PRL
2007
14 years 11 months ago
2007
In this paper, we present a novel methodology to detect and recognize objects in cluttered scenes by proposing boosted contextual descriptors of landmarks in a framework of multi-...
PRL
2007
14 years 11 months ago
2007
Accurate rigid and non-rigid tracking of faces is a challenging task in computer vision. Recently, appearance-based 3D face tracking methods have been proposed. These methods can ...
100
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PRL
2007
14 years 11 months ago
2007
A complete authentication system based on fusion of 3D face and hand biometrics is presented and evaluated in this paper. The system relies on a low cost real-time sensor, which c...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
The sliding window approach is the most widely used technique to detect faces in an image. Usually a classifier is applied on a regular grid and to speed up the scanning, the gri...
111
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ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
In this paper we present a novel algorithm for improving the visibility of surveillance videos degraded by fog and/or rain. The proposed algorithm adaptively enhances the global a...