2005 | OriginalPaper | Buchkapitel
Eigenspectra Versus Eigenfaces: Classification with a Kernel-Based Nonlinear Representor
verfasst von : Benyong Liu, Jing Zhang
Erschienen in: Advances in Natural Computation
Verlag: Springer Berlin Heidelberg
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This short paper proposes a face recognition scheme, wherein features called eigenspectra are extracted successively by the fast Fourier transform (FFT) and the principle component analysis (PCA) and classification results are obtained by a classifier called kernel-based nonlinear representor (KNR). Its effectiveness is shown by experimental results on the Olivetti Research Laboratory (ORL) face database.