利用无人机影像监测不同生育阶段玉米群体株高的精度差异分析 |
杨进, 明博, 杨飞, 许红根, 李璐璐, 高尚, 刘朝巍, 王克如, 李少昆 |
The Accuracy Differences of Using Unmanned Aerial Vehicle Images Monitoring Maize Plant Height at Different Growth Stages |
YANG Jin, MING Bo, YANG Fei, XU Honggen, LI Lulu, GAO Shang, LIU Chaowei, WANG Keru, LI Shaokun |
图3 两次测定时间RGB和多光谱设备获取的试验区DSM |
Fig. 3 The DSMs of experimental field constructed using RGB and multispectral equipment during two monitoring processes |