On Metric between Fuzzy Points

Yasunori ENDO  Kazuo HORIUCHI  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E74-A   No.12   pp.3955-3958
Publication Date: 1991/12/25
Online ISSN: 
Print ISSN: 0916-8508
Type of Manuscript: Special Section LETTER (Special Issue on the 1991 IEICE Fall Conference)
Category: Fuzzy Theory

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In the first place, a similarity degree is defined, as a membership function being a measure of a relation between two fuzzy points in a fuzzy set. Then, by using the degree, a fuzzy metric is proposed, and some properties are shown. Furthermore, an application of this is considered to a recognition system.