Orthogonal discriminant improved local tangent space alignment based feature fusion for face recognition

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Summary

A novel feature extraction method named orthogonal discriminant improved local tangent space alignment (ODILTSA) is proposed which can preserve local geometry structure and maximize the margin between different classes simultaneously.

Type
article
Published
2013-06-01
Cited by
1
References
21

Keywords

Pattern recognition (psychology), Nonlinear dimensionality reduction, Artificial intelligence, Dimensionality reduction, Tangent space

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