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Proceedings Paper

Mismatching perceptual models for effective watermarking in the presence of compression
Author(s): Deepa Kundur; Dimitrios Hatzinakos
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Paper Abstract

In this paper, we concentrate on the problem of robust watermarking in the presence of perceptual coding. We first present a watermarking approach called Robust Reference Watermarking (RRW) which can be incorporated into a broad class of watermarking algorithms to improve their performance. Through analysis of this scheme we demonstrate how embedding the watermark using a different perceptual model and domain than for compression can result in improved watermark extraction and detection reliability. Simulation results are also presented to verify our theoretical observations.

Paper Details

Date Published: 22 November 1999
PDF: 14 pages
Proc. SPIE 3845, Multimedia Systems and Applications II, (22 November 1999); doi: 10.1117/12.371227
Show Author Affiliations
Deepa Kundur, Univ. of Toronto (Canada)
Dimitrios Hatzinakos, Univ. of Toronto (Canada)

Published in SPIE Proceedings Vol. 3845:
Multimedia Systems and Applications II
Andrew G. Tescher; Bhaskaran Vasudev; V. Michael Bove Jr.; Barbara Derryberry, Editor(s)

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