Research on the identification algorithm of crayfish body features based on the improved YOLOv8n loss function#br#
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GENG Chunxin, WANG Aimin, YAN Tianyu, YU Aonan, ZHANG Haoxuan, ZHANG Wuxiao, YANG Cheng, LIU Xingguo, ZHU Hao, GU Xizhang, LI Jinfeng, SHAO Peng
Fishery Modernization . 2024, (5): 72 .  DOI: 10. 3969 / j. issn. 1007-9580. 2024. 05. 009