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A Robust 3D Face Recognition Algorithm Using Passive Stereo Vision

A Robust 3D Face Recognition Algorithm Using Passive Stereo Vision,10.1587/transfun.E92.A.1047,Ieice Transactions,Akihiro Hayasaka,Koichi Ito,Takafumi

A Robust 3D Face Recognition Algorithm Using Passive Stereo Vision   (Citations: 2)
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SUMMARY The recognition performance of the conventional D face recognition algorithm using ICP (Iterative Closest Point) is degraded for the 3D face data with expression changes. Addressing this problem, we con- sider the use of the expression-invariant local regions of a face. We find the expression-invariant regions through the distance analysis between 3D face data with the neutral expression and smile, and propose a robust D face recognition algorithm using passive stereo vision. We demonstrate efficient recognition performance of the proposed algorithm compared with the con- ventional ICP-based algorithm through the experiment using a stereo face image database which includes the face images with expression changes.
Journal: Ieice Transactions - IEICE , vol. 92-A, no. 4, pp. 1047-1055, 2009
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