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Performance Anchored Score Normalization for Multi-Biometric Fusion

Damer, Naser and Opel, Alexander and Nouak, Alexander :
Performance Anchored Score Normalization for Multi-Biometric Fusion.
In: Advances in Visual Computing. 9th International Symposium, ISVC 2013. In: Lecture Notes in Computer Science (LNCS); 8034 . Springer, Berlin, Heidelberg, New York
[Conference or Workshop Item] , (2013)

Abstract

This work presents a family of novel normalization techniques for score-level multi-biometric fusion. The proposed normalization is not only concerned to bring comparison scores to a common range and scale, it also focuses in bringing certain operational performance points in the distribution into alignment. The Performance Anchored Normalization (PAN) algorithms discussed here were tested on the extended Multi Modal Verification for Teleservices and Security applications database (XM2VTS) and proved to outperform conventional score normalization techniques in most tests. The tests were performed with combination fusion rules and presented as biometric verification performance measures.

Item Type: Conference or Workshop Item
Erschienen: 2013
Creators: Damer, Naser and Opel, Alexander and Nouak, Alexander
Title: Performance Anchored Score Normalization for Multi-Biometric Fusion
Language: English
Abstract:

This work presents a family of novel normalization techniques for score-level multi-biometric fusion. The proposed normalization is not only concerned to bring comparison scores to a common range and scale, it also focuses in bringing certain operational performance points in the distribution into alignment. The Performance Anchored Normalization (PAN) algorithms discussed here were tested on the extended Multi Modal Verification for Teleservices and Security applications database (XM2VTS) and proved to outperform conventional score normalization techniques in most tests. The tests were performed with combination fusion rules and presented as biometric verification performance measures.

Series Name: Lecture Notes in Computer Science (LNCS); 8034
Publisher: Springer, Berlin, Heidelberg, New York
Uncontrolled Keywords: Business Field: Digital society, Biometric fusion, Biometrics, Algorithms
Divisions: Department of Computer Science
Department of Computer Science > Interactive Graphics Systems
Event Title: Advances in Visual Computing. 9th International Symposium, ISVC 2013
Date Deposited: 12 Nov 2018 11:16
DOI: 10.1007/978-3-642-41939-3₇
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