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Variable local weight filtering for PolSAR data speckle noise reduction.

Alberto Alonso-GonzálezCarlos López-MartínezPhilippe Salembier
Published in: IGARSS (2012)
Keyphrases
  • noise reduction
  • signal to noise ratio
  • median filter
  • edge detection
  • multiscale
  • edge preserving
  • noise detection
  • computer vision
  • multiresolution
  • markov random field
  • impulse noise
  • edge enhancement