著者

中谷 吉宏 川原 範弘 佐藤 力

出版者

一般社団法人 映像情報メディア学会

雑誌

テレビジョン学会技術報告

巻号頁・発行日

vol.16, no.6, pp.7-12, 1992

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Video camera recorders have function of digital title, since we can easily insert hand-made titles in video images. To realize large miniaturization of size of the chip, and decrease in power, we placed the memory (S-RAM), which was out of the chip, in the titler. And we utilized the technology of data compression and interpolation for memorizing data using half as much memory as in the past. In addition, we have developed the digital titler that has the function of shadow title and frame indication.