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Proceedings Paper

Low-bit-rate video watermarking using temporally extended differential energy watermarking (DEW) algorithm
Author(s): Iwan Setyawan; Reginald L. Lagendijk
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Paper Abstract

Digital video data distribution through the internet is becoming more common. Film trailers, video clips and even video footage from computer and video games are now seen as very powerful means to boost sales of the aforementioned products. These materials need to be protected to avoid copyright infringement issues. However, these materials are encoded at a low bit-rate to facilitate internet distribution and this poses a challenge to the watermarking operation. In this paper we present an extension to the Differential Energy Watermarking algorithm, to use it in low bit-rate environment. We present the extension scheme and its evaluate its performance in terms of watermark capacity, robustness and visual impact.

Paper Details

Date Published: 1 August 2001
PDF: 12 pages
Proc. SPIE 4314, Security and Watermarking of Multimedia Contents III, (1 August 2001); doi: 10.1117/12.435387
Show Author Affiliations
Iwan Setyawan, Delft Univ. of Technology (Netherlands)
Reginald L. Lagendijk, Delft Univ. of Technology (Netherlands)

Published in SPIE Proceedings Vol. 4314:
Security and Watermarking of Multimedia Contents III
Ping Wah Wong; Edward J. Delp III, Editor(s)

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