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The mathematics of halftoning

  • R. L. Adler
  • , B. P. Kitchens
  • , M. Martens
  • , C. P. Tresser
  • , C. W. Wu
  • IBM

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

This paper describes some mathematical aspects of halftoning in digital printing. Halftoning is the technique of rendering a continuous range of colors using only a few discrete ones. There are two major classes of methods: dithering and error diffusion. Some discussion is presented concerning the method of dithering, but the main emphasis is on error diffusion.

Original languageEnglish
Pages (from-to)5-15
Number of pages11
JournalIBM Journal of Research and Development
Volume47
Issue number1
DOIs
StatePublished - Jan 2003

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