| 遥感监测子系统在国土资源信息系统中的应用研究 |
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| 引用本文： | 单楠,况明生,贺重媛.遥感监测子系统在国土资源信息系统中的应用研究[J].测绘与空间地理信息,2009,32(1). |
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| 作者姓名： | 单楠 况明生 贺重媛 |
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| 作者单位： | 西南大学地理科学学院,重庆,400715 |
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| 摘 要： | 详细介绍了遥感监测子系统的构成和一般技术流程,对比介绍了目前我国遥感监测自动发现的方法和研究情况,并提出一种新的影像变化信息自动发现的方法--小波系数差值法.最后针对我国现阶段遥感监测主要存在的问题,提出了相应的解决方案.
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| 关 键 词： | 遥感监测 信息自动发现 影像数据库 |
Application Research of Remote Sensing Monitoring Subsystem on Information System of Land Resources |
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| SHAN Nan,KUANG Ming-sheng,HE Chong-yuan.Application Research of Remote Sensing Monitoring Subsystem on Information System of Land Resources[J].Geomatics & Spatial Information Technology,2009,32(1). |
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| Authors: | SHAN Nan KUANG Ming-sheng HE Chong-yuan |
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| Institution: | Geography Science College;Southwest University;Chongqing 400715;China |
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| Abstract: | In this article the author detailedly introduced the structure and general technical flow of Monitoring Remote Sensing Subsystem,and contrastively explained the methods and research situation of Automatic Discovery in Remote Sensing Monitoring,then put forward a new method of Wavelet Coefficients Differential Algorithm.Finally,the author gave a resolving scheme to settle the main problems of RS monitoring. |
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| Keywords: | Remote Sensing Monitoring Automatic Discovery of Information RS Image Database |
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