Tie Point Extraction for SAR Images with Same Side-looking Direction from Different Trajectories Based on Differential Constraints
JIN Guowang, XIONG Xin, ZHANG Hongmin, XU Qing, LIU Hui, WANG Xintian
Acta Geodaetica et Cartographica Sinica . 2018, (1): 91 -101 .  DOI: 10.11947/j.AGCS.2018.20170129