| 遥感数据计算机分类在土地调查中的应用 |
| |
| 引用本文： | 蔡秀梅,万发贯. 遥感数据计算机分类在土地调查中的应用[J]. 华中科技大学学报(自然科学版), 1990, 0(5) |
| |
| 作者姓名： | 蔡秀梅 万发贯 |
| |
| 作者单位： | 华中理工大学电子与信息工程系(蔡秀梅)，华中理工大学电子与信息工程系(万发贯) |
| |
| 摘 要： | 本文提出MSS数据波谱形态相关模型和直方图决策树分类法。这一方法从数据直方图和矫正的波谱形态曲线中提取模型参数、直方图特征参数、各波段相关系数参数,同时提取波谱反转特性参数,然后利用直方图决策树分类器进行计算机判决分类。将该方法应用于咸宁市县级土地利用状况调查中,取得了满意效果。
|
| 关 键 词： | 土地调查 遥感数据 计算机分类 统计方法 |
The Application of Remote Sensing Data Computer Classification in Land Survey |
| |
| Cai Xiumei Wan Faguan. The Application of Remote Sensing Data Computer Classification in Land Survey[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1990, 0(5) |
| |
| Authors: | Cai Xiumei Wan Faguan |
| |
| Affiliation: | Cai Xiumei Wan Faguan |
| |
| Abstract: | An MSS spectral form correlation model and a histogram decision tree classifier are presented. A set of parameters, the model parameters, histogram feature parameters, all bands correlation coefficients and spectral inversion features, are derived from MSS data histograms and the calibrated spectral curves. A histogram decision tree computer classifier is used to classify these parameters. The model and relevant method have been successfully used in the survey of land exploitation in Xianling District of Hubei Province. |
| |
| Keywords: | Land survey Remote sensing data Computer classification Statistical method |
| 本文献已被 CNKI 等数据库收录！ |
