One critical challenge encountered by existing face recognition techniques lies in the difficulties of handling varying poses. In this paper, we propose a novel pose invariant 3D face recognition scheme to improve regular face recognition from two aspects. Firstly, we propose an effective geometry based alignment approach, which transforms a 3D face mesh model to a well-aligned 2D image. Secondly, we propose to represent the facial images by a Locality Preserving Sparse Coding (LPSC) algorithm, which is more effective than the regular sparse coding algorithm for face representation. We conducted a set of extensive experiments on both 2D and 3D face recognition, in which the encouraging results showed that the proposed scheme is more effective than the regular face recognition solutions. © Springer-Verlag Berlin Heidelberg 2011.
CITATION STYLE
Wang, D., Hoi, S. C. H., & He, Y. (2011). An effective approach to pose invariant 3D face recognition. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6523 LNCS, pp. 217–228). https://doi.org/10.1007/978-3-642-17832-0_21
Mendeley helps you to discover research relevant for your work.