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A biometric-based framework for digital rights protection

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2 Author(s)
Zhang Ge ; Nat. Lab. on Machine Perception, Peking Univ., Beijing, China ; Zhang Chao

This paper addresses the problems about biometric-based data security and digital rights protection. Based on the idea of biometric encryption, we propose a modified biometric authentication method including an aligning process instead of simple average, which shows a better performance both in effectiveness and in convenience. With the modified method, we design and implement a new framework of digital rights protection by combining biometric encryption with bio-template matching. Detailed authentication procedures and security analysis are given.

Published in:

Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on  (Volume:3 )

Date of Conference:

31 Aug.-4 Sept. 2004