高光谱预处理方法与多模型在分类判别中的对比研究

居雷¹, 于洁¹, 吴炎淼², 李丽², 卢天³, 丁亚萍², 束茹欣^1,^*

Comparative Study of Hyperspectral Preprocessing Methods and Multiple Models in Classification and Discrimination

JU Lei¹, YU Jie¹, WU Yan-miao², LI Li², LU Tian³, DING Ya-ping², SHU Ru-xin^1,^*

六种机器学习模型直接建模训练集(a)、测试集(b)准确率变化趋势 SVM: 支持向量分类; Logistic Regression: 逻辑回归; Decision Tree: 决策树; K-Nearest Neighbors: K-近邻; Random Forest: 随机森林; Gradient Boosting Decision Tree: 梯度提升决策树, 下同