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Dental digital radiography evaluation system: Modulation transfer function and noise power spectrum dependence on the radiation dose.

Tiago F. C. LeaoDiego F. SantosFrab N. BoscoliFrancisco H. NetoEduardo T. Costa
Published in: CCECE (2012)
Keyphrases
  • power spectrum
  • frequency domain
  • natural images
  • x ray
  • noise level
  • density function
  • radiation dose
  • pairwise
  • high resolution
  • higher order
  • edge detection
  • spatial domain
  • modulation transfer function