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Ridge Orientation Estimation and Verification Algorithm for Fingerprint Enhancement.

Li-min LiuTian-Shyr Dai
Published in: J. Univers. Comput. Sci. (2006)
Keyphrases
  • preprocessing
  • image enhancement
  • expectation maximization
  • detection algorithm
  • image processing
  • multiresolution
  • optical flow
  • natural images
  • matching algorithm
  • region of interest
  • radon transform