Recent works have shown that multimodal biometric sys-tems can be evaded by spoofing only a single biometric trait. In this paper, we propose a method to evaluate the robust-ness of such systems against spoofing attacks, when score-level fusion rules are used. The aim is to rank several score-level fusion rules, to allow the designer to choose the most robust one according to the model predictions. Our method does not require to fabricate fake biometric traits, and al-lows one to simulate different possible spoofing attacks us-ing the information of genuine and impostor distributions. Reported results, using data set containing realistic spoof-ing attacks, show that our method can rank correctly score-level fusion rules under spoofing attac...
In this paper, we address the security of multimodal biometric systems when one of the modes is suc...
© 2014 SPIE.Spoof attack by replicating biometric traits represents a real threat to an automatic bi...
© 2014 SPIE.Spoof attack by replicating biometric traits represents a real threat to an automatic bi...
Recent works have shown that multimodal biometric systems can be evaded by spoofing only a single bi...
Recent works have shown that multimodal biometric systems can be evaded by spoofing only a single bi...
Recent works have shown that, contrary to a common belief, multi-modal biometric systems may be “for...
Recent works have shown that, contrary to a common belief, multi-modal biometric systems may be “for...
Recent works have shown that, contrary to a common belief, multi-modal biometric systems may be “for...
Multimodal biometric systems are commonly believed to be more robust to spoofing attacks than unimod...
Multimodal biometric systems are commonly believed to be more robust to spoofing attacks than unimod...
While multimodal biometric systems were commonly believed to be intrinsically more robust to spoof a...
While multimodal biometric systems were commonly believed to be intrinsically more robust to spoof a...
Abstract—In biometric systems, the threat of “spoofing”, where an imposter will fake a biometric tra...
Abstract-Recent works have shown that, contrary to a common belief, multi-modal biometric systems ma...
In this paper, we address,the security of multimodal biometric systems when one of the modes is succ...
In this paper, we address the security of multimodal biometric systems when one of the modes is suc...
© 2014 SPIE.Spoof attack by replicating biometric traits represents a real threat to an automatic bi...
© 2014 SPIE.Spoof attack by replicating biometric traits represents a real threat to an automatic bi...
Recent works have shown that multimodal biometric systems can be evaded by spoofing only a single bi...
Recent works have shown that multimodal biometric systems can be evaded by spoofing only a single bi...
Recent works have shown that, contrary to a common belief, multi-modal biometric systems may be “for...
Recent works have shown that, contrary to a common belief, multi-modal biometric systems may be “for...
Recent works have shown that, contrary to a common belief, multi-modal biometric systems may be “for...
Multimodal biometric systems are commonly believed to be more robust to spoofing attacks than unimod...
Multimodal biometric systems are commonly believed to be more robust to spoofing attacks than unimod...
While multimodal biometric systems were commonly believed to be intrinsically more robust to spoof a...
While multimodal biometric systems were commonly believed to be intrinsically more robust to spoof a...
Abstract—In biometric systems, the threat of “spoofing”, where an imposter will fake a biometric tra...
Abstract-Recent works have shown that, contrary to a common belief, multi-modal biometric systems ma...
In this paper, we address,the security of multimodal biometric systems when one of the modes is succ...
In this paper, we address the security of multimodal biometric systems when one of the modes is suc...
© 2014 SPIE.Spoof attack by replicating biometric traits represents a real threat to an automatic bi...
© 2014 SPIE.Spoof attack by replicating biometric traits represents a real threat to an automatic bi...