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Techniques for iconic image-based biometrics

Lagorio, Andrea and Grosso, Enrico and Tistarelli, Massimo (2002) Techniques for iconic image-based biometrics. In: ICME 2002: IEEE International Conference on Multimedia and Expo, 26-29 August 2002, Lausanne, Switzerland. Piscataway, IEEE. Vol. 2. p. 569-572. ISBN 0-7803-7304-9. Conference or Workshop Item.

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DOI: 10.1109/ICME.2002.1035681


Algorithms based on face images are quite appealing for the possibility to easily adapt and tailor a system to many application domains. A system for personal identity verification and also recognition is presented. The core engine is a standard correlation-based matcher performed on iconic representations of face images. Through standard statistical tests of the recognition results obtained from two different data sets the actual physical limits of the pattern matcher are clearly shown. Successively also other aspects are taken into account, related to the feature space, allowing us to greatly improve the system performance reaching almost 100% correct recognition.

Item Type:Conference or Workshop Item (Lecture)
ID Code:7227
Uncontrolled Keywords:Face images, iconic representations, biometrics
Subjects:Area 09 - Ingegneria industriale e dell'informazione > ING-INF/05 Sistemi di elaborazione delle informazioni
Divisions:001 Università di Sassari > 01 Dipartimenti > Economia, impresa, regolamentazione
001 Università di Sassari > 01 Dipartimenti > Architettura e pianificazione
Deposited On:16 Mar 2012 12:55

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