知能と情報
Online ISSN : 1881-7203
Print ISSN : 1347-7986
ISSN-L : 1347-7986
原著論文
Fuzzy Set Theoretical Approach to the RGB Triangular System
Naotoshi SUGANO
著者情報
ジャーナル フリー

2007 年 19 巻 1 号 p. 31-40

詳細
抄録

The present study considers a fuzzy color system in which three membership functions are constructed on the RGB color triangle. This system can process a fuzzy input to an RGB system and output the center of gravity of three weights associated with respective grades. Three membership functions are applied to the RGB color triangle relationship. By treating three membership functions of redness, greenness, and blueness on the RGB color triangle, a target color can be easily obtained as the center of gravity of the output fuzzy set. In the present paper, the differences among fuzzy input, inference output, and chromaticity are described, and the relationship between inference outputs for crisp inputs and inference outputs for fuzzy inputs are shown on the chromaticity diagram.

著者関連情報
© 2007 Japan Society for Fuzzy Theory and Intelligent Informatics
前の記事 次の記事
feedback
Top