基于ArcEngine的影像数据管理系统研制

Research and Implementation of Image Data Management System Based on ArcEngine

随着卫星遥感以及航空摄影技术的发展,人们获得和使用海量高分辨率的影像数据也越来越频繁,如何高效地组织和管理这些影像数据成为同行关注的焦点。在对各种影像数据管理方法分析的基础上,阐明用ESRI提供的ArcSDE空间数据引擎,结合关系型数据库来管理空间影像数据的优越性和实用性,利用ArcEngine 9.2开发影像管理系统,实现影像镶嵌、入库及动态调度,简要说明AE中相关接口的用法,系统经测试达到了预期的效果。

With the development of remote sensing and aerophotography technology, people get and use high - resolution image more frequently, so how to organize and manage images efficiently is concerned. This paper analyzed the method of image data management, discussed advantage and practicality of manage spatial image data using AreSDE spatial data engine and relation database. The authors developed image management system based on ArcEngine9.2. Then implemented image mosaic, put image into SDE database and dynamic schedule,and introduced some interfaces in AE. The system has achieved the anticipated effect by test.