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ICPR
2008
IEEE

Remote multimodal biometric authentication using bit priority-based fragile watermarking

9 years 4 months ago
Remote multimodal biometric authentication using bit priority-based fragile watermarking
We propose a new remote multimodal biometric authentication framework based on fragile watermarking for transferring multi-biometrics over networks to server for authentication. A facial image is used as a container to embed other numeric biometrics features. The proposed framework enhances security and reduces bandwidths. In order to reduce error rates from embedding numeric information, we also propose a new method to determine bit priority level in a bit sequence representing the numerical information to be embedded and combine with the current amplitude modulation watermarking method.
Tuan Hoang, Dat Tran, Dharmendra Sharma
Added 30 May 2010
Updated 30 May 2010
Type Conference
Year 2008
Where ICPR
Authors Tuan Hoang, Dat Tran, Dharmendra Sharma
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