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Palmprint recognition with improved two-dimensional locality preserving projections.

Xin PanQiuqi Ruan
Published in: Image Vis. Comput. (2008)
Keyphrases
  • palmprint recognition
  • locality preserving projections
  • palmprint
  • dimensionality reduction
  • sparse coding
  • kernel pca
  • face recognition
  • feature space
  • training set
  • face images