動画像ライブラリ・システムの開発

1995-1996年是本课题研究的最后一年，我们利用去年推出的视频编辑系统制作了一个源视频，并将其引入到视频服务器系统中进行远程教学实验。我们制作的视频介绍了NACSIS的研究，介绍了图书馆的使用和介绍计算机科学。另一个是在本报告撰写时的版本下。我们将源视频转换成MPEG格式，在视频服务器上注册，开发了视频查询系统，并进行了大楼局域网内的传输实验以及使用ATM的远程传输。我们还沿着视频分发系统开始了使用计算机图形学和虚拟现实技术的高级多媒体数据库系统的研究：我们计划在1997年秋季电子图书馆研究会上发表。我们在大规模视频存储系统的设计、信息检索方法、视频传输方法和服务方法等方面达到了预定的目标。

In 1995-1996 as the last year of this research we focused on creating a source video using the video edit system introduced last year, and bring it into the video server system for remote lecture experiment. The videos we made were introduction of NACSIS researches, introduction of library usages and introduction of computer science. Another is under the edition as of writing of this report. We convert the source videos into MPEG format, register them on the video server, developed the query system for the videos and made transmission experiment within the building LAN as well as remote transfer using ATM.We also started the study of high level multi-media database system using computer graphics and virtual reality technology along with the video distribution systems : we plan to present it in the autumn conference of electronic library studies, 1997.We achieved the planed goals as the design issues of large scale video storage system, information retrieval methods, video transfer methods and service methods.