联合激光点云与立体卫星影像的露滩地区精准测绘

王宗伟, 陆敏燕, 范仪琳

Precise mapping of open beach areas by combining laser point clouds and stereo optical satellite imagery

WANG Zongwei, LU Minyan, FAN Yilin

图7 卫星影像几何定位后激光点云辅助匹配与直接匹配生成的DSM效果对比

Fig.7 Comparison of DSM effect generated by laser point cloud aided matching and direct matching after geometric positioning of satellite imagery