摘要： 文中提出了图象数据库的3种类型，即面向属性型、面向特征型和面向知识型;实现了各领域上的图象数据库系统共有的基本结构;给出了一种改进的用于表示图象几何特征的方法;设计了一种具有较强功能的命令语言和管理图象数据库所必要的辅助手段。文中的软件是用FORTRAN语言、dBASEⅢ语言以及8088汇编语言混编成的。还提出了一种改进FORTRAN与dBASEⅢ之间的数据通讯方法。最后，在基本硬件环境中实现了图象数据库系统。

关键词: 图象数据库, 图象几何特征, 图象命令语言

Abstract: In this paper, three types of image data base is proposed, that is, attribute-oriented, feature-oriented and knowledge-oriented; the public fundamental structure of image data base system in each field is implemented, the improved expression of image geometrical feature is given, the strong command language and necessary auxiliary means to manage image data base are designed.The software in this paper is programmed with Fortran language, dBASE Ⅲ langugage and 8088 assemble language.The data communication method between Fortran and dBASE Ⅲ is improved.Finally, the image data base system in basic hardware environment is implemented.

中图分类号: 

• TP311