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An effective fingerprint orientation field estimation method using differential values of grayscale intensity.

Ting-Wei ShenMao-Hsiu HsuChun-Hsu ShenWen-Fang WuYu-Chiao LuChia-Chun Chu
Published in: PeerJ Comput. Sci. (2023)
Keyphrases
  • gray scale
  • orientation field
  • detection method
  • gray scale images
  • color images
  • co occurrence
  • fingerprint images
  • image processing
  • image sequences
  • binary images
  • orientation estimation