基于无人机点云数据土壤粗糙度测量方法
张田, 周忠发, 王玲玉, 赵馨, 张文辉, 张淑, 王宇

A method for soil roughness measurement based on UAV point cloud data
ZHANG Tian, ZHOU Zhongfa, WANG Lingyu, ZHAO Xin, ZHANG Wenhui, ZHANG Shu, WANG Yu
图2 技术路线
Fig.2 Technical roadmap