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Zeros and logarithmic asymptotics of Sobolev orthogonal polynomials for exponential weights.

Carlos Díaz-MendozaRamón A. Orive RodríguezHéctor Pijeira Cabrera
Published in: J. Comput. Appl. Math. (2009)
Keyphrases
  • orthogonal polynomials
  • basis functions
  • linear combination
  • texture image retrieval
  • feature extraction
  • frequency domain
  • polynomial kernels
  • face recognition
  • scale space
  • low pass
  • orthogonal moments