Digital watermarking
Information Hiding Techniques for Steganography and Digital Watermarking
Information Hiding Techniques for Steganography and Digital Watermarking
High Confidence Visual Recognition of Persons by a Test of Statistical Independence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Proceedings of the 8th IMA International Conference on Cryptography and Coding
Secure hybrid robust watermarking resistant against tampering and copy attack
Signal Processing - Special section: Security of data hiding technologies
IEEE Transactions on Pattern Analysis and Machine Intelligence
A digital secure image communication scheme based on the chaotic Chebyshev map: Research Articles
International Journal of Communication Systems
Securing biometric templates for reliable identity authentication
ICIC'05 Proceedings of the 2005 international conference on Advances in Intelligent Computing - Volume Part II
Ergodic chaotic parameter modulation with application to digital image watermarking
IEEE Transactions on Image Processing
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This paper presents a secure scheme to enhance the transmission security of content-based hidden biometric data over insecure network. Encryp-tion, coding, spread spectrum modulation, and data hiding techniques are used to improve the security and secrecy of the transmitted templates. Secret keys are generated by the biometric image and used as the parameter value and initial condition of the chaotic maps, and each transaction session has different secret keys to protect from the attacks. Templates are encrypted by chaotic encryption, encoded by BCH encoding method, modulated by chaotic neural network parameter modulation (CNNPM), and then hid into the cover image. Experi-mental results show that the security, performance, and accuracy of the presented scheme is encouraging comparable with other methods found in the current literature.