Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHI Zhongchao and SHIBASAKI Ryosuke,Automated Building Extraction from Aerial Photographs in 3D Space.,Journal of the Japan society of photogrammetry and remote sensing,02855844,Japan Society of Photogrammetry and Remote Sensing,1997,36,2,38-44,https://cir.nii.ac.jp/crid/1390282679054570496,https://doi.org/10.4287/jsprs.36.2_38