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A Moment-Matching Arnoldi Iteration for Linear Combinations of φ Functions.

Antti KoskelaAlexander Ostermann
Published in: SIAM J. Matrix Anal. Appl. (2014)
Keyphrases
  • linear combination
  • basis functions
  • small number
  • zernike moments
  • sparse coding
  • matching algorithm
  • set of basis functions
  • low order
  • locally linear
  • weighted sum
  • objective function
  • natural images
  • high order