| 基于知识的遥感图像分类系统 |
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| 引用本文： | 李爱生,黄铁侠,柳健.基于知识的遥感图像分类系统[J].华中科技大学学报(自然科学版),1992(4). |
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| 作者姓名： | 李爱生 黄铁侠 柳健 |
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| 作者单位： | 武汉通信指挥学院
(李爱生)，华中理工大学电子与信息工程系
(黄铁侠)，华中理工大学电子与信息工程系(柳健) |
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| 摘 要： | 本文应用问题求解的黑板模型并利用产生式系统作为基本软件结构,设计并实现了一个基于知识的遥感图像分类系统;对知识获取与表示进行了研究;通过实验论证了系统的可行性.
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| 关 键 词： | 遥感 图像处理 图像识别 专家系统 知识获取 知识表示 |
A Knowledge-Based Classifying System for Remote Sensing |
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| Li Aisheng Huang Tiexia Liu Jian.A Knowledge-Based Classifying System for Remote Sensing[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1992(4). |
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| Authors: | Li Aisheng Huang Tiexia Liu Jian |
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| Institution: | Li Aisheng Huang Tiexia Liu Jian |
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| Abstract: | Based on a blackboard model, a knowledge-based classifying system of images for remote sensing is developed with a production system software. The system developed is composed of an interface, a geographical information acquisition subsystem, pre-processing module, control module, knowledge acquisition module, classifying subsystems, blackboard global database, interpretation module and image displaying module. It is programmed with C language and is easy to modify. The region analysis with this system is based on the fuzzy clustering segmentation and certain defects due to pixel-by-pixel analysis are thus overcome. Relatively stable symbol features can be extracted by using the relative information measure. The feasibility of the system is demonstrated by classifying experiments on TM (Thematic Mapper) images. |
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| Keywords: | remote sensing image processing pattern ecognition expert system knowledge acquisition knowledge representation |
| 本文献已被 CNKI 等数据库收录！ |
