Progress and Applications of Visual SLAM
DI Kaichang, WAN Wenhui, ZHAO Hongying, LIU Zhaoqin, WANG Runzhi, ZHANG Feizhou
Acta Geodaetica et Cartographica Sinica . 2018, (6): 770 -779 .  DOI: 10.11947/j.AGCS.2018.20170652