Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53437#.VMWrPizQrzE Author(s) Lina Dreižienė 1,2 , Kęstutis Dučinskas 1 , Laura Paulionienė 1 Affiliation(s) 1 Department of Mathematics and Statistics, Klaipeda University, Klaipeda, Lithuania . 2 Institute of Mathematics and Informatics, Vilnius University, Vilnius, Lithuania . ABSTRACT This paper discusses the problem of classifying a multivariate Gaussian random field observation into one of the several categories specified by different parametric mean models. Investigation is conducted on the classifier based on plug-in Bayes classification rule (PBCR) formed by replacing unknown parameters in Bayes classification rule (BCR) with category parameters estimators. This is the extension of the previous one from the two category cases to the multi-category case. The novel closed-form expressions for the Bayes classification probability and act...
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