基于无人机影像的冰面流速与高程变化提取方法

符茵, 刘巧, 刘国祥, 张波, 蔡嘉伦, 王晓文, 张瑞

Monitoring glacier surface velocity and ablation using high-resolution UAV imagery

FU Yin, LIU Qiao, LIU Guoxiang, ZHANG Bo, CAI Jialun, WANG Xiaowen, ZHANG Rui

图11 精度评定所选检查点分布和误差分析

Fig. 11 The check points distribution for accuracy assessment and error analysis