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Optimised halftoning and inverse halftoning of dermoscopic images for supporting teledermoscopy system.

Amira S. AshourYanhui GuoAhmed Refaat HawasChunlai Du
Published in: IET Image Process. (2019)
Keyphrases
  • inverse halftoning
  • gray scale
  • error diffusion
  • image quality
  • halftoning algorithm
  • halftone images
  • gray scale images
  • error diffused images
  • gray level
  • continuous tone images
  • scanned images
  • preprocessing
  • gray images