Chameleon - A New Kind of Stream Cipher
FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
Watercasting: Distributed Watermarking of Multicast Media
NGC '99 Proceedings of the First International COST264 Workshop on Networked Group Communication
Digital Watermarking of MPEG-2 Coded Video in the Bitstream Domain
ICASSP '97 Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '97) -Volume 4 - Volume 4
A watermarking-based image ownership and tampering authentication scheme
Pattern Recognition Letters
Reversible steganographic method using SMVQ approach based on declustering
Information Sciences: an International Journal
Multimedia Content Encryption: Techniques and Applications
Multimedia Content Encryption: Techniques and Applications
Prediction-based watermarking schemes using ahead/post AC prediction
Signal Processing
Secure watermark embedding through partial encryption
IWDW'06 Proceedings of the 5th international conference on Digital Watermarking
Lookup-Table-Based Secure Client-Side Embedding for Spread-Spectrum Watermarks
IEEE Transactions on Information Forensics and Security
Side match and overlap match vector quantizers for images
IEEE Transactions on Image Processing
Three-sided side match finite-state vector quantization
IEEE Transactions on Circuits and Systems for Video Technology
Commutative Encryption and Watermarking in Video Compression
IEEE Transactions on Circuits and Systems for Video Technology
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This paper proposes a joint fingerprinting and decryption (JFD) based on side match vector quantization (SMVQ) for transmitting confidential information and traitor tracing in multimedia distribution. With the help of SMVQ, the proposed scheme can extract the fingerprint without referring to the original image. In addition, after the extraction of the fingerprint, the fingerprinted copy can be completely recovered to the un-fingerprinted version. The experimental results show that the proposed scheme can achieve high perceptual security (with PSNR below 12 on average), high fingerprinted visual quality (with PSNR above 28 on average), and desirable fingerprint payload (about 0.6bit/per block).