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Blind Shot-based Watermarking of RGB Video Stream in the Wavelet Domain
Faculty
Engineering
Year:
2007
Type of Publication:
InProcceding
Pages:
Authors:
El-Henawy, I. M, Atwan, Ahmed, Ahmed, Kareem
Journal:
IEEE
Volume:
Research Area:
Automation \& Control Systems; Computer Science; Engineering
ISSN
ISI:000264588800066
Keywords :
Blind Shot-based Watermarking , , Video Stream , , Wavelet
Abstract:
In this paper a new video watermarking scheme is proposed which depends on 2-level DWT decomposition of each component of RGB components in each frame. The scheme embeds independent watermarks into different shots. The matching between shots and watermarks is based on GA. The scheme chooses between HL1 of red or green or blue components of each frame based on a key and embeds error correcting code into one of them. The scheme is blind. Experimental results shows that the scheme is robust against attacks such as frame dropping, frame averaging, me swapping, statistical analysis, and MPEG-2 and MPEGA compression. The proposed scheme uses two keys to increase the security.
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