A theoretical analysis of spatial/temporal modulation-based systems for prevention of illegal recordings in movie theaters

Pascal Bourdon; Sylvain Thiebaud; Didier Doyen

doi:10.1117/12.765430

18 March 2008 A theoretical analysis of spatial/temporal modulation-based systems for prevention of illegal recordings in movie theaters

Pascal Bourdon, Sylvain Thiebaud, Didier Doyen

Author Affiliations +

Proceedings Volume 6819, Security, Forensics, Steganography, and Watermarking of Multimedia Contents X; 68190U (2008) https://doi.org/10.1117/12.765430
Event: Electronic Imaging, 2008, San Jose, California, United States

Abstract

This document proposes a convenient theoretical analysis of light modulation-based systems for prevention of illegal recordings in movie theaters. Although the works presented in this paper do not solve the problem of camcorder piracy, people in the security community may find them interesting for further work in this area.

Citation Download Citation

Pascal Bourdon, Sylvain Thiebaud, and Didier Doyen "A theoretical analysis of spatial/temporal modulation-based systems for prevention of illegal recordings in movie theaters", Proc. SPIE 6819, Security, Forensics, Steganography, and Watermarking of Multimedia Contents X, 68190U (18 March 2008); https://doi.org/10.1117/12.765430

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