A Backward Pyramid Oriented Optical Flow Field Computing Method for Aerial Image
LI Jiatian, LI Xiankai, LI Yingyun, QIAN Tanghui, LI Guojia, LIN Yan
Acta Geodaetica et Cartographica Sinica . 2016, (9): 1059 -1064 .  DOI: 10.11947/j.AGCS.2016.20150367