Recent works have shown that multimodal biometric systems are vulnerable to direct spoof attacks, even partial ones. On the other hand, liveness detection approaches have been proposed as a countermeasure. The aim of this paper is to devise proper approaches to integrate liveness detection into fusion at score or decision level, and then test them to assess which benefit can be obtained by smartly using vitality information in multibiometric systems.
Liveness-Based Fusion Approaches in Multibiometrics / Luca, Marfella; Emanuela, Marasco; Sansone, Carlo. - ELETTRONICO. - (2012), pp. 54-60. (Intervento presentato al convegno IEEE Workshop on Biometric Measurements and Systems for Security and Medical Applications (BIOMS 2012) tenutosi a Salerno nel 14 Settembre 2012) [10.1109/BIOMS.2012.6345779].
Liveness-Based Fusion Approaches in Multibiometrics
SANSONE, CARLO
2012
Abstract
Recent works have shown that multimodal biometric systems are vulnerable to direct spoof attacks, even partial ones. On the other hand, liveness detection approaches have been proposed as a countermeasure. The aim of this paper is to devise proper approaches to integrate liveness detection into fusion at score or decision level, and then test them to assess which benefit can be obtained by smartly using vitality information in multibiometric systems.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
