Wireless Communications: Principles and Practice
Wireless Communications: Principles and Practice
Collusion Secure q-ary Fingerprinting for Perceptual Content
DRM '01 Revised Papers from the ACM CCS-8 Workshop on Security and Privacy in Digital Rights Management
Anti-collusion fingerprinting for multimedia
IEEE Transactions on Signal Processing
Collusion-Resistant Video Fingerprinting for Large User Group
IEEE Transactions on Information Forensics and Security
Joint coding and embedding techniques for MultimediaFingerprinting
IEEE Transactions on Information Forensics and Security
Collusion-secure fingerprinting for digital data
IEEE Transactions on Information Theory
Combinatorial properties of frameproof and traceability codes
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
Anti-collusion forensics of multimedia fingerprinting using orthogonal modulation
IEEE Transactions on Image Processing
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In this paper, we focus on improving collusion resistance of error correcting code (ECC) based multimedia fingerprinting. Although permuted subsegment embedding (PSE) scheme has provided better interleaving collusion resistance than conventional scheme, our study shows that the resistance is still weaker than that under averaging collusion at moderate-to-high watermark-to-noise ratio (WNR). We then propose interleaving embedding (ILE) scheme to enforce interleaving collusion resistance, where user's original fingerprint is applied block interleaving before embedded to the host signal. Simulation results show that ILE scheme can resist more colluders' interleaving collusion than PSE scheme at moderate-to-high WNR. Theoretical analysis and experimental results demonstrate that the performance of ECC-based fingerprinting with ILE scheme under interleaving collusion is comparable to that under averaging collusion.