The Bayes decision rule induced similarity measures

Document Type

Article

Publication Date

6-1-2007

Abstract

This paper first shows that the popular whitened cosine similarity measure is related to the Bayes decision rule under specific assumptions and then presents two new similarity measures: the PRM Whitened Cosine (PWC) similarity measure and the Within-Class Whitened Cosine (WWC) similarity measure. Experiments on face recognition using the Face Recognition Grand Challenge (FRGC) version 2 database show the effectiveness of the new measures. © 2007 IEEE.

Identifier

34247557078 (Scopus)

Publication Title

IEEE Transactions on Pattern Analysis and Machine Intelligence

External Full Text Location

https://doi.org/10.1109/TPAMI.2007.1063

ISSN

01628828

PubMed ID

17431305

First Page

1086

Last Page

1090

Issue

6

Volume

29

Grant

2006-IJ-CX-K033

Fund Ref

U.S. Department of Justice

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