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Interpolating Between Periodicity and Discreteness Through the Fractional Fourier Transform.

Haldun M. ÖzaktasUygar Sümbül
Published in: IEEE Trans. Signal Process. (2006)
Keyphrases
  • fractional fourier transform
  • log polar
  • template matching
  • fourth order
  • input image
  • higher order
  • shape descriptors
  • scale invariant
  • space variant