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102
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CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In the last decades several cost aggregation methods aimed at improving the robustness of stereo correspondence within local and global algorithms have been proposed. Given the re...
130
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CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
Head pose estimation is a critical problem in many computer vision applications. These include human computer interaction, video surveillance, face and expression recognition. In ...
79
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ICPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Viewpoint variance is one of the inevitable problems in vision based sign language recognition. However, most researchers avoid this problem by assuming a special view, especially...
102
Voted
CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper we introduce two new methods for solving binary quadratic problems. While spectral relaxation methods have been the workhorse subroutine for a wide variety of comput...
72
Voted
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In pattern recognition, feature vectors are occasionally subject to non-negative constraints. This characteristic can be expressed by a cone in feature vector space. In this paper...