Research on detection of weak passive fish acoustic by sparse decomposition feature
CHEN Gong, WANG Ping-bo, CHANG Rui, DU Yu-hua, YU Hai-ping, LI Yao-bo
Journal of Tropical Oceanography . 2015, (4): 48 -53 .  DOI: 10.11978/j.issn.1009-5470.2015.04.006