基于多层次分割分类模型及其特征空间优化的建筑物提取方法
党涛, 宋起, 刘勇, 徐安建, 徐波, 张宏刚

Extraction of buildings in remote sensing imagery based on multi-level segmentation and classification hierarchical model and feature space optimization
Tao DANG, Qi SONG, Yong LIU, Anjian XU, Bo XU, Honggang ZHANG
图11 基于RF算法的不透水面提取结果
Fig.11 Impervious ground extraction results based on random forests