Evaluation of CIE-XYZ System for Face Recognition Using Kernel-PCA

Hala Ebied

Signal Processing and Information Technology. Second International Joint Conference, SPIT 2012, Dubai, UAE, September 20-21, 2012, Revised Selected Papers

Research Article

Evaluation of CIE-XYZ System for Face Recognition Using Kernel-PCA

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@INPROCEEDINGS{10.1007/978-3-319-11629-7_20,
    author={Hala Ebied},
    title={Evaluation of CIE-XYZ System for Face Recognition Using Kernel-PCA},
    proceedings={Signal Processing and Information Technology. Second International Joint Conference, SPIT 2012, Dubai, UAE, September 20-21, 2012, Revised Selected Papers},
    proceedings_a={SPIT},
    year={2014},
    month={11},
    keywords={face recognition CIE-XYZ color space kernel-PCA},
    doi={10.1007/978-3-319-11629-7_20}
}

Hala Ebied
Year: 2014
Evaluation of CIE-XYZ System for Face Recognition Using Kernel-PCA
SPIT
Springer
DOI: 10.1007/978-3-319-11629-7_20

Hala Ebied¹^,*

1: Ain Shams University

*Contact email: hala_mousher@hotmail.com

Abstract

paper evaluates the performance of face recognition with different CIE color spaces. The XYZ and Lab* color spaces are compared with the gray image (luminance information Y). The face recognition system consists of a feature extraction step and a classification step. The Kernel-PCA is used to construct the feature space. Kernel-PCA is a nonlinear form of Principal Component Analysis (PCA). The k-nearest neighbor classifier with cosine measure is used in the classification step. Experiments using FEI color database with 200 subjects, show that the b* color component can improve the recognition rate.

Keywords: face recognition CIE-XYZ color space kernel-PCA

Published: 2014-11-28

: http://dx.doi.org/10.1007/978-3-319-11629-7_20