基于多源数据及三层模型的小班林型识别

黄健, 吴达胜, 方陆明

Identification of sub-compartment forest type based on multi-source data and three-tier models

HUANG Jian, WU Dasheng, FANG Luming

表3 不同过采样算法下的RF模型精度

Table 3 Accuracy of RF model under different over-sampling algorithms

过采样算法 oversampling algorithm 用户精度/% UA 总体精度/% OA 林地 forest 非林地 non-forest SMOTE 99.06 93.10 98.70 Borderline-SMOTE 98.28 92.94 97.96 SVM-SMOTE 98.35 92.62 98.00 ADASYN 98.48 94.95 98.27