摘要
运用经验统计法、Minnaert校正和C校正方法对高黎贡山南段地区的IRS卫星图像进行校正试验,从视觉、定量方面对校正效果评价:低太阳高度角时,经验统计法是校正IRS遥感卫星图像地形影响的理想方法。
Three correction methods, statistic-empirical correction, Minnaert correction and C correction, were used to correct the terrain effect of India remote sensing （IRS） satellite image of the south of Gaoligong Mountain. The correction effects of the three methods were evaluated from vision and quantity. Result indicates that the statistic-empirical correction is an optimal method to eliminate the terrain effect of IRS image in the context of low solar elevation angles.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2007年第7期59-60,63,共3页
Journal of Northeast Forestry University
基金
云南省重点建设专业(林学)资助
关键词
遥感
卫星图像
地形校正
Remote sensing
Satellite images
Terrain correction
