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Proceedings Paper

Video indexing application based on watermarking using turbocode and side information
Author(s): Agnese Buccoliero; Rosa C. Lancini; Francesco Mapelli; Stefano Tubaro
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Paper Abstract

The aim of this paper is to present a technique to hide data in digital video based on a watermarking approach. The algorithm exploits the side information in the embedding phase; it uses error-correcting codes to improve the achievable robustness and different spatial and temporal masking function to hide the watermark. The watermarking approach is based on an algorithm working in the uncompressed video domain in order to reduce the computational cost. The proposed scheme has been implemented and tested under different attacks, in particular compression and transcoding attacks. The results show that side information and error correcting codes strongly improve the robustness.

Paper Details

Date Published: 23 June 2003
PDF: 9 pages
Proc. SPIE 5150, Visual Communications and Image Processing 2003, (23 June 2003); doi: 10.1117/12.503090
Show Author Affiliations
Agnese Buccoliero, Politecnico di Milano (Italy)
Rosa C. Lancini, Politecnico di Milano (Italy)
Francesco Mapelli, Politecnico di Milano (Italy)
Stefano Tubaro, Politecnico di Milano (Italy)

Published in SPIE Proceedings Vol. 5150:
Visual Communications and Image Processing 2003
Touradj Ebrahimi; Thomas Sikora, Editor(s)

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