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Fingerprint frequency normalisation and enhancement using two-dimensional short-time Fourier transform analysis.

Mubeen GhafoorImtiaz Ahmad TajMohammad Noman Jafri
Published in: IET Comput. Vis. (2016)
Keyphrases
  • short time fourier transform
  • image processing
  • neural network
  • fingerprint images
  • feature extraction
  • multiresolution
  • co occurrence
  • non stationary
  • fourier transform