PolSAR image speckle reduction based on sparse representation and structure characters
HAN Ping, YU Xiao-hong, DENG Hao, FENG Qing, SHI Qing-yan
Systems Engineering and Electronics . 2015, (2): 284 -290 .  DOI: 10.3969/j.issn.1001-506X.2015.02.09