摘要
采用了专家分类方法 ,将数字高程模型和由其生成的坡向信息与遥感图像的光谱信息相结合 ,提高了对土地利用的遥感图像分类精度。
To improve the land use classification accuracy in the minshan region, this paper presents an approach of image based on fusion. The DEM data and ASPECT information as well as Landsat-7 ETM+ data are fused in decision level based in the classification engine.
出处
《测绘信息与工程》
2003年第4期19-21,共3页
Journal of Geomatics
基金
WWF中国岷山景观与发展资助项目 (CN0 0 90 .0 2 )
