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31 May 2011 A new approach for willingness test in biometric systems
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Biometrics identifies/verifies a person using his/her physiological or behavioral characteristics. It is becoming an important ally for law enforcement and homeland security. However, there are some safety and privacy concerns: biometric based systems can be accessed when users are under threat, reluctant or even unconscious states. In this paper, we introduce a new method which can identify a person and detect his/her willingness. Our experimental results show that the new approach can enhance the security by checking the consent signature while achieving very high recognition accuracy.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kai Yang, Yingzi Du, and Zhi Zhou "A new approach for willingness test in biometric systems", Proc. SPIE 8063, Mobile Multimedia/Image Processing, Security, and Applications 2011, 80630K (31 May 2011);


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