摘要
利用QuickBird遥感影像,结合外业控制点、RPC有理多项式系数模型、DEM数字高程模型等数据制作生成山区正射影像图,并对成果精度进行分析,解决了山区地形图难以实测、受航飞限制等问题。
When using QuickBird image to produce Orthophoto for Mountain Area by ground control points,model of Rational Polynomial Coefficient, digital elevation model and so on. And the accuracy of the results was analyzed. The method had solved the problems of flight limitation and difficult measurement For Mountain Area.
出处
《北京测绘》
2015年第3期5-8,4,共5页
Beijing Surveying and Mapping
基金
国家级大学生创新创业训练计划项目(编号:14GCX08)
关键词
高分辨率影像
山区
正射校正
DEM
精度分析
High resolution image
Mountain area
Ortho Rectification
DEM
Accuracy Analysis
