Video retrieval method using shotID for copyright protection systems

Ryoji Muranoi; Jiying Zhao; Rina Hayasaka; Masahito Ito; Yutaka Matsushita

doi:10.1117/12.325818

5 October 1998 Video retrieval method using shotID for copyright protection systems

Ryoji Muranoi, Jiying Zhao, Rina Hayasaka, Masahito Ito, Yutaka Matsushita

Proceedings Volume 3527, Multimedia Storage and Archiving Systems III; (1998) https://doi.org/10.1117/12.325818
Event: Photonics East (ISAM, VVDC, IEMB), 1998, Boston, MA, United States

Abstract

In this paper, we define a shot-identifier (we called this shotID) which easily represents characteristics of each shot. The shotID is calculated from positional and color information. And we propose a video retrieval method using the shotID. The proposed method is robust to compression, format conversion, frame dropping and noise such as watermark and so on. Furthermore, we realize a copyright protection system for digital video with watermarking technique using ideas from spread spectrum communications based on our retrieval method.

Citation Download Citation

Ryoji Muranoi, Jiying Zhao, Rina Hayasaka, Masahito Ito, and Yutaka Matsushita "Video retrieval method using shotID for copyright protection systems", Proc. SPIE 3527, Multimedia Storage and Archiving Systems III, (5 October 1998); https://doi.org/10.1117/12.325818

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