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COVID-19 CT image denoising algorithm based on adaptive threshold and optimized weighted median filter.

Shuli GuoGuowei WangLina HanXiaowei SongWentao Yang
Published in: Biomed. Signal Process. Control. (2022)
Keyphrases
  • denoising
  • impulse noise
  • image denoising
  • medical images
  • gaussian noise
  • noise level
  • medical imaging
  • median filter
  • noisy images
  • noise removal
  • color images
  • wavelet coefficients
  • noise reduction
  • computer vision