Illumination invariant face recognition using SQI and weighted LBP histogram

@article{Biglari2013IlluminationIF,
  title={Illumination invariant face recognition using SQI and weighted LBP histogram},
  author={Mehrdad Biglari and Faezeh Mirzaei and H. Ebrahimpour-Komeh},
  journal={2013 First Iranian Conference on Pattern Recognition and Image Analysis (PRIA)},
  year={2013},
  pages={1-7}
}
The illumination variation is one of the main challenges in real-world face recognition systems. Face recognition under uneven illumination is still an open problem. In this paper, we proposed a novel illumination invariant face recognition approach based on Self Quotient Image and weighted Local Binary Pattern. We improved the performance of the system by using different sigma values of SQI for training and testing. Furthermore, using two multi-region uniforms LBP for feature extraction… CONTINUE READING
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