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Improved phase estimation based on complete bispectrum and modified group delay.

S. V. NarasimhanNandini BasumallickRatana Chaitanya
Published in: Signal Image Video Process. (2008)
Keyphrases
  • estimation algorithm
  • probabilistic neural network
  • quasi periodic
  • image processing
  • training phase
  • moment invariants
  • phase unwrapping