Mitigation of collusion attacks against watermarked content

Media content containing a substantially invisible watermark and/or a fingerprint may be redistributed/retransmitted in a way that bypasses bypass the detectability of a hidden or invisible watermark or fingerprint. In particular, a first segment of media content may be received by a first receiver...

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Bibliographic Details
Main Authors Morten, Glenn, Fish, Charles
Format Patent
LanguageEnglish
Published 16.03.2017
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:Media content containing a substantially invisible watermark and/or a fingerprint may be redistributed/retransmitted in a way that bypasses bypass the detectability of a hidden or invisible watermark or fingerprint. In particular, a first segment of media content may be received by a first receiver and a second segment of media content may be received by a second server. The first and second segments may be stored on a storage device. The first and second segments may be made available to a client in the form of a concatenated media content.
Bibliography:Application Number: AU20150303110