Adaptive filter theory (3rd ed.)
Adaptive filter theory (3rd ed.)
Error- and Collusion-Secure Fingerprinting for Digital Data
IH '99 Proceedings of the Third International Workshop on Information Hiding
Simple Collusion-Secure Fingerprinting Schemes for Images
ITCC '00 Proceedings of the The International Conference on Information Technology: Coding and Computing (ITCC'00)
A note on the limits of collusion-resistant watermarks
EUROCRYPT'99 Proceedings of the 17th international conference on Theory and application of cryptographic techniques
Anti-collusion fingerprinting for multimedia
IEEE Transactions on Signal Processing
Collusion-secure fingerprinting for digital data
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
Information-theoretic analysis of information hiding
IEEE Transactions on Information Theory
Image-adaptive watermarking using visual models
IEEE Journal on Selected Areas in Communications
Secure spread spectrum watermarking for multimedia
IEEE Transactions on Image Processing
Data hiding in image and video .I. Fundamental issues and solutions
IEEE Transactions on Image Processing
Building efficient and effective multimedia fingerprints via joint coding and embedding
MM&Sec '05 Proceedings of the 7th workshop on Multimedia and security
Content adaptive watermarking for multimedia fingerprinting
Computer Standards & Interfaces
Iterative Detection Method for CDMA-Based Fingerprinting Scheme
Information Hiding
Fingerprinting with minimum distance decoding
IEEE Transactions on Information Forensics and Security
A study of traceability of CDMA-based fingerprinting scheme
Proceedings of the 2nd International Conference on Interaction Sciences: Information Technology, Culture and Human
Behavior forensics with side information for multimedia fingerprinting social networks
IEEE Transactions on Information Forensics and Security - Special issue on electronic voting
Allerton'09 Proceedings of the 47th annual Allerton conference on Communication, control, and computing
Impact of rounding error on spread spectrum fingerprinting scheme
IEEE Transactions on Information Forensics and Security
A novel collusion attack strategy for digital fingerprinting
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
Content distribution and copyright authentication based on combined indexing and watermarking
Multimedia Tools and Applications
A collusion attack optimization strategy for digital fingerprinting
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP) - Special Issue on Multimedia Security
A simple tracing algorithm for binary fingerprinting code under averaging attack
Proceedings of the first ACM workshop on Information hiding and multimedia security
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Digital fingerprinting of multimedia data involves embedding information in the content signal and offers protection to the digital rights of the content by allowing illegitimate usage of the content to be identified by authorized parties. One potential threat to fingerprinting is collusion, whereby a group of adversaries combine their individual copies in an attempt to remove the underlying fingerprints. Former studies indicate that collusion attacks based on a few dozen independent copies can confound a fingerprinting system that employs orthogonal modulation. However, in practice an adversary is more likely to collude with some users than with other users due to geographic or social circumstances. To take advantage of prior knowledge of the collusion pattern, we propose a two-tier group-oriented fingerprinting scheme where users likely to collude with each other are assigned correlated fingerprints. Additionally, we extend our construction to represent the natural social and geographic hierarchical relationships between users by developing a more flexible tree-structure-based fingerprinting system. We also propose a multistage colluder identification scheme by taking advantage of the hierarchial nature of the fingerprints. We evaluate the performance of the proposed fingerprinting scheme by studying the collusion resistance of a fingerprinting system employing Gaussian-distributed fingerprints. Our results show that the group-oriented fingerprinting system provides the superior collusion resistance over a system employing orthogonal modulation when knowledge of the potential collusion pattern is available.