Face image retrieval using sparse representation classifier with gabor-LBP histogram

  • Authors:
  • Hansung Lee;Yunsu Chung;Jeongnyeo Kim;Daihee Park

  • Affiliations:
  • Electronics and Telecommunications Research Institute, Korea;Electronics and Telecommunications Research Institute, Korea;Electronics and Telecommunications Research Institute, Korea;Dept. of Computer and Information Science, Korea University, Korea

  • Venue:
  • WISA'10 Proceedings of the 11th international conference on Information security applications
  • Year:
  • 2010

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Abstract

Face image retrieval is an important issue in the practical applications such as mug shot searching and surveillance systems. However, it is still a challenging problem because face images are fairly similar due to the same geometrical configuration of facial features. In this paper, we present a face image retrieval method which is robust to the variations of face image condition and with high accuracy. Firstly, we choose the Gabor-LBP histogram for face image representation. Secondly, we use the sparse representation classification for the face image retrieval. Using the Gabor-LBP histogram and sparse representation classifier, we achieved effective and robust retrieval results with high accuracy. Finally, experiments are conducted on ETRI and XM2VTS database to verify a proposed method. It showed rank 1 retrieval accuracy rate of 98.9% on ETRI face set, and of 99.3% on XM2VTS face set, respectively.