1. The Motion Picture Association of America (MPAA),
http://www.mpaa.org/
2. Ezra, E., Rowden, T. (eds.): Transnational Cinema: The Film Reader. Routledge (2006)
3. Haitsma, J., Kaler, T.: A Watermarking Scheme for Digital Cinema. In: Proc. 2001 International Conference on Image Processing (ICIP 2001), vol. 2, pp. 487–489 (2001)
4. Lecture Notes in Artificial Intelligence;S. Gohshi,2005
5. Nakamura, H., Gohshi, S., Fujii, R., Ito, H., Suzuki, M., Takai, S., Tani, Y.: A Digital Watermark that Survives after Re-shooting the Images Displayed on a CRT Screen. Journal of the Institute of Image Information and Television Engineers 60(11), 1778–1788 (2006)