ETM+图像处理和土地利用分类实验研究

ETM+ Image Processing and Extraction Land use Classification Information

本文探讨了利用ERDAS和ArcGIS等软件处理遥感影像的方法和手段。分析了实验区ETM+影像数据的特征,对图像数据进行了融合处理,采用多源信息复合解译方法,实现了土地分类信息的提取,实验结果比较理想。

In this paper, the technology and methods using ERDAS and ArcGIS for disposing ETM+ image are discussed. The test-area RS data's features are analyzed and RS image is fused. The information of land use classification based on interpretation multi-source RS data is extracted. The results are very satisfactory.