交互式遥感影像解译认知模式研究

Interactive Interpretation Pattern of RS Images Based on Cognition Science

交互式遥感影像解译系统是一个有人参与的复杂系统,解译者的行为决定了系统相当一部分性能。解译行为是一个不断重复进行的信息处理过程,深入研究解译者的信息加工模式,是提高遥感影像解译质量和解译速度的核心。随着认知工效研究的深入和人工智能的发展,传统的基于“刺激(S)-机体(O)-反应(R)”的影像信息认知模式已不能满足遥感影像信息提取技术发展的要求。在对影像解译系统建模与分析的基础上,根据现代认知科学理论,对解译者的信息获取和处理机制进行了研究,建立了解译者在解译过程中对遥感影像的信息处理结构模型,并对模型的作用和特点进行了简单分析,分析结果将为影像解译者的认知过程研究和相关系统开发设计提供依据。

Interactive interpretation pattern of remote sensing images was a complex system, which was controlled by man and computer. A function of the system was controlled by man＇ s behavior. Analyzing remote sensing images was a process in which information of the images was cognized. It was a key foundation that understanding an analyst how to get information from the remote sensing images, which advanced quality and speed of analysts getting information from remote photos. With the development of ergonomics and artificial intelligence research, traditional remote photos information processing pattern based on stimulus （S）-organism （O）-response （R） could no longer meet the requirement of technical development, Based on modeling and analyzing of the remote photos information processing system and applying the new cognitive theory, a particular description of a remote photo information processing was provided. A structure model of how an analyst processed the information about certain remote photo information was put forward, and the function and feature of this model was briefly analyzed. Analyzed result provided criteria for study of cognition course of analysts and for the development and design of related system.