A progressive simplification method of navigation road map based on mesh model
GUO Qingsheng, LIU Yang, LI Meng, CHENG Xiaoxi, HE Jie, WANG Huihui, WEI Zhiwei
Acta Geodaetica et Cartographica Sinica . 2019, (11): 1357 -1368 .  DOI: 10.11947/j.AGCS.2019.20180552