Oracle 8i数据库可视化检索技术及其在遥感图像信息系统中的应用

The Technology of Oracle 8i Visual Information Retrievaland Its Application in Remote Image Information System

介绍了遥感图像信息系统对影像数据库的要求 ,提出了Oracle 8i作为影像数据库管理的DBMS的技术方案 ,进一步说明了可视化检索技术在遥感图像信息系统中的重要性 ,最后 ,详细阐明了可视化检索技术的有关概念和工作原理。

After introducing the requirements for remote image database to Remote Image Imformation System(RIIS), the author firstly brings up the technique project to regard the Orade 8i as DBMS of the remote image database management, then furthur shows the importance of VIR in the RIIS, and lastly illastrates some concepts and work principles of VIR in detail.