Scalable Fingerprinting Scheme Using Statistically Secure Anti-collusion Code for Large Scale Contents Distribution

Seol, Jae-Min; Kim, Seong-Whan

doi:10.1007/11802167_57

Cited by 3 publications

(4 citation statements)

References 6 publications

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“…Further, [15] also describes a method to embed and detect fingerprinting code derived from GD-PBIBDs. Several fingerprinting schemes (e.g., [16], [17] and [18]) have been proposed to improve the BIBD based ACC. Remark: [11] presents non-coded fingerprinting system, which is easy to implement but the required number of spreading sequences and the computational complexity of detection would increase linearly with the number of users.…”

Section: Joint Coding-embedding Under Marking Assumptionmentioning

confidence: 99%

“…In the last few years, several fingerprinting schemes (e.g., [16], [17] and [18]) have been proposed to enhance (v, k, 1)-BIBD based ACC. As mentioned previously, one drawback of (v, k, 1)-BIBD based ACC is the inability to support large number of users.…”

Section: Comparing Unital and Affine Plane Codes With Enhanced Accsmentioning

confidence: 99%

“…As mentioned previously, one drawback of (v, k, 1)-BIBD based ACC is the inability to support large number of users. To support more users, [16] attempted to make large number of fingerprints from small (v, k, 1)- Therefore, the extended fingerprint signals can support up to N × n users, where n is the number of users which is supported by ACC before extension. It is obvious that supporting more users will result in longer fingerprint signal.…”

Section: Comparing Unital and Affine Plane Codes With Enhanced Accsmentioning

confidence: 99%

See 2 more Smart Citations

Fingerprinting Codes for Internet-Based Live Pay-TV System Using Balanced Incomplete Block Designs

Hou

Uehara

Satoh

et al. 2009

IEICE Trans. Inf. & Syst.

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SUMMARYIn recent years, with the rapid growth of the Internet as well as the increasing demand for broadband services, live pay-television broadcasting via the Internet has become a promising business. To get this implemented, it is necessary to protect distributed contents from illegal copying and redistributing after they are accessed. Fingerprinting system is a useful tool for it. This paper shows that the anti-collusion code has advantages over other existing fingerprinting codes in terms of efficiency and effectivity for live pay-television broadcasting. Next, this paper presents how to achieve efficient and effective anti-collusion codes based on unital and affine plane, which are two known examples of balanced incomplete block design (BIBD). Meanwhile, performance evaluations of anticollusion codes generated from unital and affine plane are conducted. Their practical explicit constructions are given last.

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Section: Joint Coding-embedding Under Marking Assumptionmentioning

confidence: 99%

Section: Comparing Unital and Affine Plane Codes With Enhanced Accsmentioning

confidence: 99%

Section: Comparing Unital and Affine Plane Codes With Enhanced Accsmentioning

confidence: 99%

See 1 more Smart Citation

Fingerprinting Codes for Internet-Based Live Pay-TV System Using Balanced Incomplete Block Designs

Hou

Uehara

Satoh

et al. 2009

IEICE Trans. Inf. & Syst.

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“…Each selected blocks are added by anti-collusion code or lambda code. Lambda code is generated using Gaussian distributed random sequence as described in [9].…”

Section: Related Workmentioning

confidence: 99%

Scalable Fingerprinting Scheme based on Angular Decoding for LCCA Resilience

Seol¹,

Kim²

2008

The KIPS Transactions:PartD

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Fingerprinting scheme uses digital watermarks to trace originator of unauthorized or pirated copies, however, multiple users may collude and escape identification by creating an average or median of their individually watermarked copies. Previous research works are based on ACC (anti-collusion code) for identifying each user, however, ACC are shown to be resilient to average and median attacks, but not to LCCA and cannot support large number of users. In this paper, we propose a practical SACC (scalable anti-collusion code) scheme and its angular decoding strategy to support a large number of users from basic ACC (anti-collusion code) with LCCA (linear combination collusion attack) robustness. To make a scalable ACC, we designed a scalable extension of ACC codebook using a Gaussian distributed random variable, and embedded the resulting fingerprint using human visual system based watermarking scheme. We experimented with standard test images for colluder identification performance, and our scheme shows good performance over average and median attacks.Our angular decoding strategy shows performance gain over previous decoding scheme on LCCA colluder set identification among large population.

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Comparison of Scalable ACC and MC-CDMA for Practical Video Fingerprinting Scheme

Kim

2012

Advanced Intelligent Computing Theories and Applications. With Aspects of Artificial Intelligence

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Scalable Fingerprinting Scheme Using Statistically Secure Anti-collusion Code for Large Scale Contents Distribution

Cited by 3 publications

References 6 publications

Fingerprinting Codes for Internet-Based Live Pay-TV System Using Balanced Incomplete Block Designs

Fingerprinting Codes for Internet-Based Live Pay-TV System Using Balanced Incomplete Block Designs

Scalable Fingerprinting Scheme based on Angular Decoding for LCCA Resilience

Comparison of Scalable ACC and MC-CDMA for Practical Video Fingerprinting Scheme

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