A modified multiscale error diffusion technique for digital halftoning

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26 Citations (Scopus)


In this letter, a digital halftoning method is proposed based on a recently proposed multiscale error diffusion technique for digital halftoning. It can improve the diffusion performance by effectively removing pattern noise and eliminating boundary and "blackhole" effects. A dot-overlap compensation scheme is also proposed to eliminate the bias in the gray scale of the printed images.
Original languageEnglish
Pages (from-to)277-280
Number of pages4
JournalIEEE Signal Processing Letters
Issue number11
Publication statusPublished - 1 Dec 1998


  • Error diffusion
  • Halftoning
  • Image processing
  • Image representation
  • Printing

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing

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