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Blind evaluation of noise variance in images using myriad operation.

Sergey K. AbramovVladimir V. LukinAlexander A. ZelenskyJaakko T. Astola
Published in: Image Processing: Algorithms and Systems (2002)
Keyphrases
  • noise variance
  • image data
  • input image
  • gaussian noise
  • image noise
  • multiple images
  • object recognition
  • edge detection
  • test images
  • synthetic and real images
  • feature points
  • noise reduction
  • pixel values
  • edge information