11-3 電子透かしを用いた放送局内の映像素材識別システムの開発(第11部門放送現業&放送通信連携技術)
11-3 A Video Identification System with Digital Watermarking for TV Production

Hisayuki OHMATA, Keigo MAJIMA, Masaaki KUROZUMI, Tomoyuki INOUE, Dai NAKASHIMA, Katsumasa HIROSE, Hiroyuki YAMADA, Toyokazu SUGAI, Hirofumi NISHIKAWA, Yukio YOKOYAMA
2011 Proceedings of the ITE Annual Convention  
We developed a video identification system with digital watermarking to improve operability for TV production. It is proved that our system is able to detect metadata in a short time from compressed videos which are assumed to be transmitted by Field Pick-up Units (FPUs) or optical fiber lines.
doi:10.11485/iteac.2011.0_11-3-1 fatcat:wqmhob7o3rh7pg2dedmqvigzo4