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A unified and efficient least-squares design of linear-phase nonrecursive filters.

Ravi Prakash RamachandranS. Sunder
Published in: Signal Process. (1994)
Keyphrases
  • least squares
  • computer vision
  • multiresolution
  • cost effective
  • expressive power
  • sparse linear
  • user interface
  • optical flow
  • computationally efficient
  • building blocks
  • design principles
  • digital filters