Consideration about preventing illegal film copy with re-shooting screen

Ayumu Wada; Seiichi Gohshi

doi:10.1117/12.2521552

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22 March 2019 Consideration about preventing illegal film copy with re-shooting screen

Ayumu Wada, Seiichi Gohshi

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Proceedings Volume 11049, International Workshop on Advanced Image Technology (IWAIT) 2019; 110490K (2019) https://doi.org/10.1117/12.2521552
Event: 2019 Joint International Workshop on Advanced Image Technology (IWAIT) and International Forum on Medical Imaging in Asia (IFMIA), 2019, Singapore, Singapore

Abstract

The damage caused by the pirated films amounts to $1.3 billion a year. The pirated films are mainly created by re-shooting a screen in a theater or duplicating the official DVDs. Films are released in a theater. Before the official DVDs are released, 90% of the films are pirated in a theater and illegally made DVDs are sold. Although counter technologies are required, there is no effective proposals. The important requirement for the technology is that it does not degrade the image quality in a theater. It only degrades the re-shot video. In this paper, we report a novel method to make it possible.

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Ayumu Wada and Seiichi Gohshi "Consideration about preventing illegal film copy with re-shooting screen", Proc. SPIE 11049, International Workshop on Advanced Image Technology (IWAIT) 2019, 110490K (22 March 2019); https://doi.org/10.1117/12.2521552

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