| 基于多波段统计检验的土地利用变化检测 |
| |
| 引用本文： | 谢仁伟,牛铮,孙睿,汤泉.基于多波段统计检验的土地利用变化检测[J].国土资源遥感,2009(2):66-70. |
| |
| 作者姓名： | 谢仁伟 牛铮 孙睿 汤泉 |
| |
| 作者单位： | 1. 中国科学院遥感应用研究所,遥感科学国家重点实验室,北京,100101
2. 北京师范大学地理学与遥感科学学院,北京,100875 |
| |
| 基金项目： | 国家重点基础研究发展规划(973计划)，中国科学院知识创新工程重要方向性项目，遥感科学国家重点实验室科研资助基金 |
| |
| 摘 要： | 在将历史土地利用矢量图与新时期遥感影像结合研究的基础上,提出多波段统计检验差异法进行土地利用变化检测,有效避免了传统方法中阈值的不确定性.在黑龙江省佳木斯市开展的试验及精度分析表明,本方法可以在无人工干预的情况下较好地检测出土地利用变化,总体检测精度达到86.2%.
|
| 关 键 词： | 土地利用矢量图 遥感影像 变化检测 多波段统计检验 |
THE DETECTION OF LAND USE CHANGE BASED ON THE STATISTIC TEST WITH MULTI-BAND IMAGE |
| |
| XIE Ren-wei,NIU Zheng,SUN Rui,TANG Quan.THE DETECTION OF LAND USE CHANGE BASED ON THE STATISTIC TEST WITH MULTI-BAND IMAGE[J].Remote Sensing for Land & Resources,2009(2):66-70. |
| |
| Authors: | XIE Ren-wei NIU Zheng SUN Rui TANG Quan |
| |
| Institution: | 1.State Key Laboratory of Remote Sensing Science;Institute of Remote Sensing Applications;Chinese Academy of Sciences;Beijing 100101;China;2.Institute of Geography;Beijing Normal University;Beijing 100875;China |
| |
| Abstract: | The land use change detection method based on historical land use vector maps and the present remote sensing images is studied in this paper.The method of statistical test with multi-band can efficiently avoid the threshold uncertainty of traditional methods.It is indicated that the method can guarantee the automatic measurement of land use change,with the overall accuracy being 86.2%. |
| |
| Keywords: | Land use vector map Remote sensing Image Change detection Statistical test with multi-band |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
