A modified multiscale error diffusion technique for digital halftoning

Yuk Hee Chan

doi:10.1109/97.728466

A modified multiscale error diffusion technique for digital halftoning

Yuk Hee Chan

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

26 Citations (Scopus)

Abstract

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 language	English
Pages (from-to)	277-280
Number of pages	4
Journal	IEEE Signal Processing Letters
Volume	5
Issue number	11
DOIs	https://doi.org/10.1109/97.728466
Publication status	Published - 1 Dec 1998

Keywords

Error diffusion
Halftoning
Image processing
Image representation
Printing

ASJC Scopus subject areas

Electrical and Electronic Engineering
Signal Processing

More information

10.1109/97.728466

http://hdl.handle.net/10397/1472

Cite this

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AB - 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.

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KW - Printing

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A modified multiscale error diffusion technique for digital halftoning

Abstract

Keywords

ASJC Scopus subject areas

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