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Abstract:
Supervised locally linear embedding method and linear discriminant analysis method are proposed in this paper for face recognition. As face images are regarded as a nonlinear manifold in high-dimensional space, supervised locally linear embedding method is utilized to nonlinearly map high-dimensional face images to low-dimensional feature space. To recover space structure of face images, morphable model is utilized to derive multiple images of a person from a single image. Experimental results on ORL and UMIST face database show that our method makes impressive performance improvement compared with conventional Fisherface methods.
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Journal of Information and Computational Science
ISSN: 1548-7741
Year: 2005
Issue: 4
Volume: 2
Page: 641-646
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 13