使用高分遥感影像获取塔里木河胡杨高度信息
杨雪峰

Estimation Height of Populus Euphratica in Tarim River Using VHR Satellite Images
Xuefeng Yang
表4 模型比较(几何特征)
Table 4 Comparison of regression model established by shape feature
指标Linear RegressionMLP RegressionPACE RegressionSVR
R0.411 30.426 90.411 30.411 4
MAE1.168 71.155 31.168 71.162 5
RMSE1.467 91.456 31.467 91.474 8
RRSE88.836 7 %87.818 8 %88.836 7 %88.368 5 %
RAE91.086 3 %90.367 6 %91.086 3 %91.512 6 %