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Asymptotic behaviors and numerical computations of the eigenfunctions and eigenvalues associated with the classical and circular prolate spheroidal wave functions.

Abderrazek KarouiIssam Mehrzi
Published in: Appl. Math. Comput. (2012)
Keyphrases
  • prolate spheroidal
  • frequency domain
  • hough transform
  • principal components
  • basis functions
  • covariance matrix
  • face recognition