A new technique to construct grey-scale morphological operators using fuzzy expert system

Indexing terms: Mathematical morphology, Fuzzy expert system A new approach to grey-scale fuzzy mathematical morphology is presented. In this approach, any grey-scale window operator can be constructed using a fuzzy expert system. Many useful operators can be built using a few number of fuzzy rules. Introduction: Mathematical morphology is one of the branches of non-linear image processing. Recently, a new theory that extends the binary to the grey-scale morphology using fuzzy set was proposed [1, 2]. These works consider a grey-scale image as a fuzzy subset of the Cartesian plane (§