The Method of Extracting Spatial Distribution Characteristics of Buildings Combined with Feature Classification and Proximity Graph
GUO Qingsheng, WEI Zhiwei, WANG Yong, WANG Lin
Acta Geodaetica et Cartographica Sinica . 2017, (5): 631 -638 .  DOI: 10.11947/j.AGCS.2017.20160374