Digital half-toning by error diffusion with perturbation

被引：2
|
作者：
Shiozaki, A
机构：
[1] Fac. of Info. Science and Technology, Osaka Electro-Commun. University, Neyagawa, Osaka 572
来源：
ELECTRONICS LETTERS | 1996年 / 32卷 / 18期
关键词：
image processing; error diffusion;
D O I：
10.1049/el:19961151
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An error diffusion method is well known as one of the half-toning methods for displaying grey tone pictures on a bilevel display. However, the error diffusion method has some shortcomings, such as the appearance of correlated artefacts and directional hysteresis. To defeat these shortcomings, the author proposes a new error diffusion method with perturbation.
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页码：1655 / 1656
页数：2
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