无人机搭载高分辨率传感器在精细地形监测中的应用 |
程平平, 吴坤鹏, 肖乐天, 雷东钰 |
Application of UAV equipped with high resolution sensors in fine topographic mapping |
Pingping CHENG, Kunpeng WU, Letian XIAO, Dongyu LEI |
图8 冰崖的提取 |
Fig. 8 Ice cliff extraction by slope threshold: orthoimage (a); the distribution of ice cliff (b) |
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