ACCURACY ANALYSIS OF TERRAIN POINT CLOUD ACQUIRED BY "STRUCTURE FROM MOTION" USING AERIAL PHOTOS
WEI Zhan-yu, Arrowsmith Ramon, HE Hong-lin, GAO Wei
SEISMOLOGY AND GEOLOGY . 2015, (2): 636 -648 .  DOI: 10.3969/j.issn.0253-4967.2015.02.024