Structured codebooks for SCS watermarking

Bounkong, Stephane, Toch, Boremi, Saad, David and Lowe, David (2003). Structured codebooks for SCS watermarking. IN: Proceedings of the IASTED International Conference on Signal Processing, Pattern Reconition, and Applications. Hamza, M.H. (ed.) UNSPECIFIED.

Abstract

Digital watermarking aims at embedding information in digital data. The watermark is usually required to be imperceptible, unremovable and to have a high information content. Unfortunately, these three requirements are contradicting. For example, having a more robust watermark makes it either more perceptible or/and less informative. For Gaussian data and additive white Gaussian noise, an optimal but also impractical scheme has already be devised. Since then, many practical schemes have tried to approach the theoretical limits. This paper investigate improvements to current state-of-the-art embedding schemes.

Divisions: Engineering & Applied Sciences
Engineering & Applied Sciences > Mathematics
Engineering & Applied Sciences > Systems analytics research institute (SARI)
Event Title: Signal Processing, Pattern Recognition, and Applications (SPPRA 2003)
Event Type: Other
Event Dates: 2003-07-01 - 2003-07-01
Uncontrolled Keywords: Digital Watermarking,Capacity,Codebook
Full Text Link:
Related URLs: http://www.acta ... x?paperId=15113 (Publisher URL)
http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Date: 2003-07
Authors: Bounkong, Stephane
Toch, Boremi
Saad, David ( 0000-0001-9821-2623)
Lowe, David

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Version: Accepted Version


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