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11018 Optimal decision fusion for a face verification system

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Tao, Q. and Veldhuis, R.N.J. (2007) Optimal decision fusion for a face verification system. In: Proceedings of the 2nd International Conference on Biometrics, 27-29 Aug 2007, Seoul, Korea. pp. 958-967. Image Processing, Computer Vision, Pattern Recognition. Springer Verlag. ISSN 0302-9743 ISBN 978-3-540-74548-8

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Official URL: http://dx.doi.org/10.1007/978-3-540-74549-5_100

Abstract

Fusion is a popular practice to increase the reliability of the biometric verification. In this paper, optimal fusion at decision level by AND rule and OR rule is investigated. Both a theoretical analysis and the experimental results are
given. Comparisons are presented between fusion at decision level and fusion at matching score level. For our face verification system, decision fusion proves to be a simple, practical, and effective approach, which significantly improves the performance of the original classifier.

Item Type:	Conference or Workshop Paper (Full Paper, Talk)
Research Group:	EWI-SAS: Signals and Systems
Research Program:	CTIT-ISTRICE: Integrated Security and Privacy in a Networked World
Research Project:	Freeband/PNP2008: Development of a user centric ambient communication environment
Additional Information:	SAS 28-07
ID Code:	11018
Status:	Published
Deposited On:	05 October 2007
Refereed:	Yes
International:	Yes
More Information:	statistics metis

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