融合点、对象、关键点等3种基元的点云滤波方法
林祥国, 张继贤, 宁晓刚, 段敏燕, 臧艺
Filtering of Point Clouds Using Fusion of Three Types of Primitives Including Points, Objects and Key Points
LIN Xiangguo, ZHANG Jixian, NING Xiaogang, DUAN Minyan, ZANG Yi
测绘学报 . 2016, (11): 1308 -1317 .  DOI: 10.11947/j.AGCS.2016.20160372