基于机载LiDAR数据和Landsat 8影像的芬兰北部泰加林—苔原过渡带提取
常潇月,荆林海,林沂

Extraction of the Taiga-tundra Ecotone in Northern Finland based on Airborne LiDAR Data and Landsat 8 Images
Xiaoyue Chang,Linhai Jing,Yi Lin
表5 随机森林分类模型参数及分类精度
Table 5 Parameters setting and classification accuracy of random forest classification models
模型决策树个数输入参数个数n

每个节点处

随机抽取的

变量个数m

Kappa

系数

总体

精度

OA

RF_Spring100730.7784.87%
RF_Summer10014100.6878.93%
RF_Spring_Las8022190.9294.66%
RF_Summer_Las1001870.9894.44%