近地遥感技术在大田作物株高测量中的研究现状与展望
张建, 谢田晋, 杨万能, 周广生

Research Status and Prospect on Height Estimation of Field Crop Using Near-Field Remote Sensing Technology
Jian ZHANG, Tianjin XIE, Wanneng YANG, Guangsheng ZHOU
图5 农学测高与遥感测高的差异
(a)倒伏作物 (b)带芒作物
Fig. 5 Difference of height estimation between agronomic and remote sensing