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Article Navigation >  Journal of University of Electronic Science and Technology of China  > 2005  >  34(4): 493-496

SUN Xin, LIU Ben-yong. Local Eigenspectra-Based Face Recognition[J]. Journal of University of Electronic Science and Technology of China, 2005, 34(4): 493-496.
Citation: SUN Xin, LIU Ben-yong. Local Eigenspectra-Based Face Recognition[J]. Journal of University of Electronic Science and Technology of China, 2005, 34(4): 493-496.
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Local Eigenspectra-Based Face Recognition

  • 1.

    School of Electronic Engineering,UEST of China Chengdu 610054

  • Received Date: 2004-08-25
  • Publish Date: 2005-08-15
  • This paper addresses a local eigenspectra-based scheme for face recognition, wherein each face is partitioned into a suitable number of blocks, followed by energy normalizing to reduce the brightness variation effect and by the Fourier transform to estimate the spectra of each block. Features called eigenspectra are obtained by the principal component analysis(PCA) on the same serial number blocks, and then classified by the nearest neighbor(NN) rule. Experiments taken on the Olivetti Research Laboratory(ORL) face database show the feasibility of the addressed method for face recognition.
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  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Local Eigenspectra-Based Face Recognition

  • 1. School of Electronic Engineering,UEST of China Chengdu 610054
  • Received Date: 2004-08-25
  • Publish Date: 2005-08-15

Abstract: This paper addresses a local eigenspectra-based scheme for face recognition, wherein each face is partitioned into a suitable number of blocks, followed by energy normalizing to reduce the brightness variation effect and by the Fourier transform to estimate the spectra of each block. Features called eigenspectra are obtained by the principal component analysis(PCA) on the same serial number blocks, and then classified by the nearest neighbor(NN) rule. Experiments taken on the Olivetti Research Laboratory(ORL) face database show the feasibility of the addressed method for face recognition.

SUN Xin, LIU Ben-yong. Local Eigenspectra-Based Face Recognition[J]. Journal of University of Electronic Science and Technology of China, 2005, 34(4): 493-496.
Citation: SUN Xin, LIU Ben-yong. Local Eigenspectra-Based Face Recognition[J]. Journal of University of Electronic Science and Technology of China, 2005, 34(4): 493-496.
shu

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