Morse理论支持下的建筑物点云特征提取
李红梅, 张春亢, 张霞, 罗竹
Feature extraction of building point clouds based on Morse theory
LI Hongmei, ZHANG Chunkang, ZHANG Xia, LUO Zhu
测绘通报 . 2020, (5): 31 -35,42 .  DOI: 10.13474/j.cnki.11-2246.2020.0140