@article{LI Yun-fan_1,
author = {[LI Yun-fan, TAN De-bao, GAO Guang, LIU Rui]},
title = {Extraction of Building Contour from Point Clouds Using DualThreshold Alpha Shapes Algorithm},
publisher = {Journal of Yangtze River Scientific Research Institute},
year = {2016},
journal = {Journal of Yangtze River Scientific Research Institute},
volume = {33},
number = {11},
eid = {1},
pages = {1-4},
keywords = {<p>LiDAR; building boundaries extraction; RANSAC; Alpha Shapes algorithm</p>},
doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20160811
}