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Proceedings Paper

Geometrically robust perceptual fingerprinting: an asymmetric case
Author(s): Oleksiy Koval; Svyatoslav Voloshynovskiy; Farzad Farhadzadeh; Taras Holotyak; Fokko Beekhof
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Paper Abstract

In this paper, the problem of multimedia object identification in channels with asymmetric desynchronizations is studied. First, we analyze the achievable rates attainable in such protocols within digital communication framework. Secondly, we investigate the impact of the fingerprint length on the error performance of these protocols relaxing the capacity achieving argument and formulating the identification problem as multi class classification.

Paper Details

Date Published: 10 February 2011
PDF: 9 pages
Proc. SPIE 7880, Media Watermarking, Security, and Forensics III, 78800N (10 February 2011); doi: 10.1117/12.872537
Show Author Affiliations
Oleksiy Koval, Univ. of Geneva (Switzerland)
Svyatoslav Voloshynovskiy, Univ. of Geneva (Switzerland)
Farzad Farhadzadeh, Univ. of Geneva (Switzerland)
Taras Holotyak, Univ. of Geneva (Switzerland)
Fokko Beekhof, Univ. of Geneva (Switzerland)

Published in SPIE Proceedings Vol. 7880:
Media Watermarking, Security, and Forensics III
Nasir D. Memon; Jana Dittmann; Adnan M. Alattar; Edward J. Delp, Editor(s)

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