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叙述了遥感图像判读系统的关键技术和实现方法．该系统在ＶＣ＋ ＋ ６．０ 环境下使用面向对象方法开发，以栅格数据结构作为基本数据结构并与地理信息系统集成在一起．系统由于实现了分层管理、自动分区分类、碎部去除、全／ 半自动跟踪地物边界等功能，具有高效、准确和使用方便的特点，可以大大提高遥感图像判读的速度和精度，减轻判读人员的劳动强度和工作量
Describes the key technologies and implementation methods of remote sensing image interpretation system. The system was developed using object-oriented method in VC + + 6.0 environment, and the grid data structure was taken as the basic data structure and integrated with the geographic information system. The system has the features of high efficiency, accuracy and ease of use, which can greatly improve the speed and accuracy of interpretation of remote sensing images, and reduce the number of interpreters, as a result of hierarchical management, automatic partition classification, debris removal, full / semi- Labor intensity and workload