DWT/PCA Face Recognition using Automatic Coefficient Selection

@article{Nicholl2008DWTPCAFR,
  title={DWT/PCA Face Recognition using Automatic Coefficient Selection},
  author={Paul Raymond Nicholl and Abbes Amira},
  journal={4th IEEE International Symposium on Electronic Design, Test and Applications (delta 2008)},
  year={2008},
  pages={390-393}
}
In PCA-based face recognition, there is often a trade-off between selecting the most relevant parts of a face image for recognition and not discarding information which may be useful. The work presented in this paper proposes a method to automatically determine the most discriminative coefficients in a DWT/PCA-based face recognition system, based on their inter-class and intra-class standard deviations. In addition, the eigenfaces used for recognition are generally chosen based on the value of… CONTINUE READING
Highly Cited
This paper has 22 citations. REVIEW CITATIONS