Improved YOLOv7 Algorithm for Floating Waste Detection Based on GFPN and Long-Range Attention MechanismCheng PENG, Bing HE, Wenqiang XI and Guancheng LINWuhan Univ. J. Nat. Sci., 29 4 (2024) 338-348DOI: https://doi.org/10.1051/wujns/2024294338