A Method of Globally Optimal Registration for Multi-view Point Clouds Constrained by Closed-loop Conditions
YAN Li, TAN Junxiang, YANG Yonghao, LI Shaoda
Acta Geodaetica et Cartographica Sinica . 2016, (4): 418 -424 .  DOI: 10.11947/j.AGCS.2016.20150018