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New Error Diffusion Using Fuzzy Threshold Control
Noriaki Suetake*, and Rumiko Hashiba**
*Yamaguchi University, 1677-1 Yoshida, Yamaguchi, Yamaguchi, 753-8512 Japan
**TOSHIBA Co., 1-12-3 Shibaura, Minato-ku, Tokyo, 105-0023 Japan
Received:February 9, 2003Accepted:July 8, 2003Published:October 20, 2003
Keywords:digital half-toning, error diffusion method, fuzzy inference
Abstract
We propose error diffusion based on threshold control using fuzzy inference. In the proposed method, the same black or white pixels along a periphery that lowers image quality, is decreased without loss of edge enhancement using threshold control. We applied the method to standard digital images and confirmed that the method is superior to the conventional.
Cite this article as:N. Suetake and R. Hashiba, “New Error Diffusion Using Fuzzy Threshold Control,” J. Adv. Comput. Intell. Intell. Inform., Vol.7 No.3, pp. 377-385, 2003.Data files:
