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SODA
2003
ACM
114views Algorithms» more  SODA 2003»
14 years 6 days ago
Lower bounds for collusion-secure fingerprinting
Collusion-secure fingerprinting codes are an important primitive used by many digital watermarking schemes [1, 10, 9]. Boneh and Shaw [3] define a model for these types of codes...
Chris Peikert, Abhi Shelat, Adam Smith
CHES
2009
Springer
192views Cryptology» more  CHES 2009»
14 years 11 months ago
CDs Have Fingerprints Too
Abstract. We introduce a new technique for extracting unique fingerprints from identical CDs. The proposed technique takes advantage of manufacturing variability found in the lengt...
Ghaith Hammouri, Aykutlu Dana, Berk Sunar
MCAM
2007
Springer
125views Multimedia» more  MCAM 2007»
14 years 5 months ago
Fingerprinting Codes for Live Pay-Television Broadcast Via Internet
In recent years, with the rapid growth of the Internet as well as the increasing demand for broadband services, live pay-television broadcasting via internet has become a promising...
Shuhui Hou, Tetsutaro Uehara, Yoshitaka Morimura, ...
ICMCS
2007
IEEE
131views Multimedia» more  ICMCS 2007»
14 years 5 months ago
Image Source Coding Forensics via Intrinsic Fingerprints
In this digital era, digital multimedia contents are often transmitted over networks without any protection. This raises serious security concerns since the receivers/subscribers ...
Wan-Yi Sabrina Lin, Steven Tjoa, H. Vicky Zhao, K....
ICASSP
2008
IEEE
14 years 5 months ago
Towards optimal design of signal fingerprinting codes
Digital fingerprinting aims at protecting multimedia contents from illegal redistribution by embedding imperceptible fingerprints identifying the users. We propose two approache...
Jean-Francois Jourdas, Pierre Moulin