A digital signal processing primer, with applications to digital audio and computer music
A digital signal processing primer, with applications to digital audio and computer music
On the limits of steganography
IEEE Journal on Selected Areas in Communications
Future mulitmedia databases and research directions
Distributed multimedia databases
Anonymizing Censorship Resistant Systems
IPTPS '01 Revised Papers from the First International Workshop on Peer-to-Peer Systems
Detectors for Echo Hiding Systems
IH '02 Revised Papers from the 5th International Workshop on Information Hiding
Stochastic dynamics of music album lifecycle: An analysis of the new market landscape
International Journal of Human-Computer Studies
Modeling viral economies for digital media
Proceedings of the 3rd ACM SIGOPS/EuroSys European Conference on Computer Systems 2008
Statistical tools for digital forensics
IH'04 Proceedings of the 6th international conference on Information Hiding
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The Secure Digital Music Initiative is a consortium of parties interested in preventing piracy of digital music, and to this end they are developing architectures for content protection on untrusted platforms. SDMI recently held a challenge to test the strength of four watermarking technologies, and two other security technologies. No documentation explained the implementations of the technologies, and neither watermark embedding nor detecting software was directly accessible to challenge participants. We nevertheless accepted the challenge, and explored the inner workings of the technologies. We report on our results here.