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Proceedings Paper

The good, the bad, and the ugly: three different approaches to break their watermarking system
Author(s): G. Le Guelvouit; T. Furon; F. Cayre
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Paper Abstract

The Good is Blondie, a wandering gunman with a strong personal sense of honor. The Bad is Angel Eyes, a sadistic hitman who always hits his mark. The Ugly is Tuco, a Mexican bandit who's always only looking out for himself. Against the backdrop of the BOWS contest, they search for a watermark in gold buried in three images. Each knows only a portion of the gold's exact location, so for the moment they're dependent on each other. However, none are particularly inclined to share...

Paper Details

Date Published: 27 February 2007
PDF: 8 pages
Proc. SPIE 6505, Security, Steganography, and Watermarking of Multimedia Contents IX, 650517 (27 February 2007); doi: 10.1117/12.703968
Show Author Affiliations
G. Le Guelvouit, France Telecom R&D (France)
T. Furon, INRIA (France)
F. Cayre, LIS (France)

Published in SPIE Proceedings Vol. 6505:
Security, Steganography, and Watermarking of Multimedia Contents IX
Edward J. Delp III; Ping Wah Wong, Editor(s)

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