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The effect of noise on edge orientation computations.

E. R. Davies
Published in: Pattern Recognit. Lett. (1987)
Keyphrases
  • edge orientation
  • noise free
  • edge detector
  • edge information
  • edge direction
  • spatial domain
  • noisy data
  • noise level
  • signal to noise ratio
  • structure tensor
  • edge map
  • rotation invariance
  • co occurrence