Yanjie Xu, Hao Sun, National University of Defence Technology, China; Jin Chen, Beijing Institute of Remote Sensing Information, China; Lin Lei, Gangyao Kuang, Kefeng Ji, National University of Defence Technology, China
Yuansheng Hua, Lichao Mou, German Aerospace Center & Technical University of Munich, Germany; Pu Jin, Technical University of Munich, Germany; Xiao Xiang Zhu, German Aerospace Center & Technical University of Munich, Germany