Boundary regularization and building reconstruction based on terrestrial laser scanning data. - Fangjian Wang; Xiaohuan Xi; Cheng Wang 016; Yong Xiao; Yiping Wan (IGARSS, 2013)

Building boundaries extraction from points cloud using an image edge detection method. - Xiaohuan Xi; Yiping Wan; Cheng Wang 016 (IGARSS, 2016)