基于GF-2影像和随机森林算法的花岗伟晶岩提取

杜晓川, 娄德波, 徐林刚, 范莹琳, 张琳, 李婉悦

Extracting granite pegmatite information based on GF-2 images and the random forest algorithm

DU Xiaochuan, LOU Debo, XU Lingang, FAN Yinglin, ZHANG Lin, LI Wanyue

图2 影像块样本

Fig.2 Image samples