Collusion-resistant fingerprinting for multimedia.

Collusion-resistant fingerprinting for multimedia.

Digital fingerprinting is a technology for enforcing digital rights policies whereby unique labels, known as digital fingerprints, are inserted into content prior to distribution. For multimedia content, fingerprints can be embedded using conventional watermarking techniques that are typically conce...

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Bibliographic Details
Published in:IEEE Signal processing magazine 21, 2 (2004).
Main Author: Min Wu
Format: Article
Language:English
Subjects:
Colluder identification.
Colluder tracing.
Collusion-resistant fingerprinting.
Correlated fingerprinting.
Digital fingerprinting.
Digital rights policies.
Multimedia content.
Multiuser collusion attacks.
Orthogonal fingerprinting.
Watermarking techniques.