| TM影像的变化检测方法探究 |
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| 引用本文： | 孙金萍,翟亮.TM影像的变化检测方法探究[J].测绘科学,2012(4):157-159. |
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| 作者姓名： | 孙金萍 翟亮 |
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| 作者单位： | 山东农业大学信息科学与工程学院;中国测绘科学研究院 |
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| 基金项目： | 国家863重点项目“大洋洲/南极洲地表覆盖产品研制”(2009AA122003);中国测绘科学研究院基本科研业务费项目:地理国情监测关键技术预研(7771104) |
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| 摘 要： | 变化检测是遥感应用中的一项重要内容。随着遥感技术的发展,变化检测技术也有了很大的进步,出现了很多的研究方法和研究成果。本文在总结前人研究的基础上,提出了TM影像变化检测的基本流程,并简单介绍了各个流程,包括数据预处理、变化信息的提取以及变化区域的确定,重点介绍了变化检测的方法尤其是目前最新的研究方法,最后对变化检测的前景提出了展望。
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| 关 键 词： | TM影像 变化检测 技术和方法 |
Discussion on technology and method of change detection based on TM image |
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| SUN Jin-ping,ZHAI Liang.Discussion on technology and method of change detection based on TM image[J].Science of Surveying and Mapping,2012(4):157-159. |
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| Authors: | SUN Jin-ping ZHAI Liang |
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| Institution: | ②(①Shandong Agricultural University,Shandong Taian,271018,China;②Chinese Academy of Surveying and Mapping,Beijing 100830,China) |
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| Abstract: | Change detection is an important aspect in the application of remote sensing.Along with remote sensing’s progress,this technology also made great progress these years,presented many research techniques and results.On the base of previous studies,this article put forward the basic process of change detection,summarized the major methods of change detection and analyzed their advantages and disadvantages,and at last proposed the prospect of change detection. |
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| Keywords: | TM image change detection technology and method |
| 本文献已被 CNKI 等数据库收录！ |
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