IEEJ Transactions on Electronics, Information and Systems
Online ISSN : 1348-8155
Print ISSN : 0385-4221
ISSN-L : 0385-4221
Letter
A New Multi-level Error Diffusion Method Based on Fuzzy Inference
Noriaki SuetakeMasanori Togashi
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2003 Volume 123 Issue 10 Pages 1910-1911

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Abstract
We propose a new multi-level error diffusion method that realizes half-toning with high quality. By using fuzzy inference the proposed method decreases dissimilar textures, which are the cause of the low image quality and obtained by a conventional method, around middle quantization levels. In this letter, we apply the proposed method to several digital images. And the simulation results show that the proposed method is superior to the conventional method.
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© 2003 by the Institute of Electrical Engineers of Japan
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