一种改进的Focal Loss在语义分割上的应用
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杨威, 张建林, 徐智勇, 赵春梅. 一种改进的Focal Loss在语义分割上的应用[J]. 半导体光电, 2019, 40(4): 555. YANG Wei, ZHANG Jianlin, XU Zhiyong, ZHAO Chunmei. An Improved Focal Loss Function for Semantic Segmentation[J]. Semiconductor Optoelectronics, 2019, 40(4): 555.