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Title: An error diffusion technique with reduced directional hysteresis
Authors: Chan, YH 
Kwong, HT
Lo, KT 
Li, CK
Keywords: Decision theory
Error correction
Image enhancement
Image quality
Issue Date: 1999
Publisher: IEEE
Source: ISCAS'99 : proceedings of the 1999 IEEE International Symposium on Circuits and Systems : May 30-June 2, 1999, Orlando, Florida, p. IV263-IV266 How to cite?
Abstract: In this paper, a digital halftoning method is proposed to diffuse error with a more symmetric error distribution by making use of the concept of delayed decision. It can improve the diffusion performance by effectively reducing the directional hysteresis. A corresponding dot-overlap compensation scheme is also proposed to eliminate the bias in the gray scale of the printed images.
ISBN: 0-7803-5471-0
Rights: © 1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
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