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Abstract:
In this paper, a novel eyeglasses-face recognition approach, adaptively doubly weighted sub-pattern LGBP, is proposed to recognize eyeglasses-face. The proposed method, which looks forward to weak the effect of eyeglasses variation, operates directly on its sub-patterns partitioned from an original whole pattern and separately extracts feature from them. Motivated by the fact that different parts of the human face, and convolution outputs of a sample image and Gabor kernels, have different contributions, we construct two weighting matrices. Considering the instability of eyeglasses as a facial feature, here we make use of 3D face synthesis method based on genetic algorithm to reconstruct virtual samples, to enrich the sample library. Our experimental results on FERET and Yale database reveal that the proposed approach is validity and has better recognition performance than that obtained using other traditional methods. Copyright © 2010 Binary Information Press.
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Source :
Journal of Computational Information Systems
ISSN: 1553-9105
Year: 2010
Issue: 4
Volume: 6
Page: 1135-1142
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3