Precision global DEM generation based on adaptive surface filter and Poisson terrain editing
HU Han, DING Yulin, ZHU Qing, JIANG Jie, WEN Xuehu, ZHANG Li, TANG Wei, YANG Jun, ZHONG Ruofei
Acta Geodaetica et Cartographica Sinica . 2019, (3): 374 -383 .  DOI: 10.11947/j.AGCS.2019.20180010