An improved face recognition technique based on modular PCA approach

@article{Gottumukkal2004AnIF,
  title={An improved face recognition technique based on modular PCA approach},
  author={Rajkiran Gottumukkal and Vijayan K. Asari},
  journal={Pattern Recognition Letters},
  year={2004},
  volume={25},
  pages={429-436}
}
A face recognition algorithm based on modular PCA approach is presented in this paper. The proposed algorithm when compared with conventional PCA algorithm has an improved recognition rate for face images with large variations in lighting direction and facial expression. In the proposed technique, the face images are divided into smaller sub-images and the… CONTINUE READING

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