High Accurate Estimation of Point Spread Function Based on Improved Reconstruction of Slant Edge
FAN Chong, LI Guanda, WU Chaoyun, LI Cheng, ZHONG Lei
Acta Geodaetica et Cartographica Sinica . 2015, (11): 1219 -1226 .  DOI: 10.11947/j.AGCS.2015.20140400