Multiscale error diffusion technique for digital halftoning with dot-overlap compensation

Yuk Hee Chan, H. T. Kwong, C. K. Li, Kwok Tung Lo

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review


In this paper, a digital halftoning method is proposed based on a recently-proposed multiscale error diffusion technique for digital halftoning. It can definitely 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
Title of host publicationIEEE International Conference on Image Processing
Number of pages5
Publication statusPublished - 1 Dec 1999
EventInternational Conference on Image Processing (ICIP'99) - Kobe, Japan
Duration: 24 Oct 199928 Oct 1999


ConferenceInternational Conference on Image Processing (ICIP'99)

ASJC Scopus subject areas

  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering


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