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ICMCS
2006
IEEE

3D Face Identification Based on Arrangement of Salient Wrinkles

9 years 1 months ago
3D Face Identification Based on Arrangement of Salient Wrinkles
In this paper, we propose an original framework for three dimensional face representation and matching for identiļ¬cation purposes. Basic traits of a face are encoded by extracting curves of salient ridges and ravines from the surface of a dense mesh. A compact graph representation is then extracted from these curves through an original modeling technique capable to quantitatively measure spatial relationships between curves in a three dimensional space. In this way, face recognition is obtained by matching 3D graph representations of faces. Experimental results on a 3D face database show that the proposed solution attains high recognition accuracy and is quite robust to facial expression and pose changes.
Gianni Antini, Stefano Berretti, Alberto Del Bimbo
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where ICMCS
Authors Gianni Antini, Stefano Berretti, Alberto Del Bimbo, Pietro Pala
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