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FGR
2011
IEEE
12 years 8 months ago
2011
IEEE
Abstract— We propose a novel hierarchical structured prediction approach for ranking images of faces based on attributes. We view ranking as a bipartite graph matching problem; l...
FGR
2011
IEEE
12 years 8 months ago
2011
IEEE
—There has been growing recognition of the importance of adaptive tutoring systems that respond to the student’s emotional and cognitive state. However little is known about ch...
FGR
2011
IEEE
12 years 8 months ago
2011
IEEE
— In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive...
FGR
2011
IEEE
12 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...
FGR
2011
IEEE
12 years 8 months ago
2011
IEEE
—Discriminant analysis, especially Fisherface and its numerous variants, have achieved great success in face recognition. However, these methods fail to work for face recognition...