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題名: A new efficient fuzzy algorithm for color correction
作者: Jou, Jer-Min;Kuang, Shiann-Rong;Chen, Ren-Der
貢獻者: 資訊工程學系
關鍵詞: Color correction;Defuzzification;Fuzzy
日期: 1999-06
上傳時間: 2012-05-22T06:12:38Z
出版者: Institute of Electrical and Electronics Engineers
摘要: Color correction, which nonlinearly converts the color coordinates of a scanner into that of a printer, is important and difficult for multimedia applications. An efficient tree-based fuzzy logic approach has been proposed to solve the problem. However, the algorithm design and the implementation are slow, costly, and of poor color quality, due to the use of maximum criteria for defuzzification. In this paper, a new fuzzy tree inference algorithm for color correction is proposed. It is very simple and efficient and is suitable for adopting the center-average method for defuzzification to obtain better color quality. Therefore, a fast and cost-efficient implementation with good correction effects for tree-based fuzzy color correction is achieved.
關聯: IEEE Trans. Circuits & Systems, Part I, 46(6): 773-775
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