1550 search results - page 139 / 310 » Cost-sensitive face recognition |
127
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WCE
2007
15 years 5 months ago
2007
—Pose problem is a big challenge for applying face recognition technology under real world conditions. In this paper, appearance based approach was proposed to recognize face acr...
161
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
: Applications such as Face Recognition (FR) that deal with high-dimensional data need a mapping technique that introduces representation of low-dimensional features with enhanced ...
135
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ICIP
2010
IEEE
15 years 2 months ago
2010
IEEE
Local binary pattern (LBP), fast and simple for implementation, has shown its superiority in face and palmprint recognition. To extract representative features, "uniform"...
136
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FGR
2011
IEEE
14 years 8 months ago
2011
IEEE
— Many modern computer vision algorithms are built atop of a set of low-level feature operators (such as SIFT [1], [2]; HOG [3], [4]; or LBP [5], [6]) that transform raw pixel va...
147
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ICPR
2002
IEEE
15 years 9 months ago
2002
IEEE
Detecting and recognizing face images automatically is a difficult task due to the variability of illumination, presentation angle, face expression and other common problems of m...