jgg     2011 31 (5):  80-83    ISSN: 0412-1961  CN: 21-1139/TG ROBUST PLANE FITTING OF POINT CLOUDS BASED ON TLS Guan Yunlan 1) ;Liu Shaotang 2) ;Zhou Shijian 1,3) ; Zhang Liting 1) ; and Lu Tieding 1) 1)School of Surveying and Mapping Engineering, East China Institute of Technology, Fuzhou 3440002)Department of Civil Engineering, Henan Institute of Engineering, Zhengzhou 4511913)Jiangxi Academy of Science, Nanchang 330029 Received: 1900-01-01  Revised: 1900-01-01  Online: null Supporting info null