高维上下文注意和双感受野增强的SAR船舶检测

郭伟, 李煜, 金海波

Detecting ships from SAR images based on high-dimensional contextual attention and dual receptive field enhancement

GUO Wei, LI Yu, JIN Haibo

表3 消融试验

Tab.3 Ablation experiment

模型 DRFE HD-ELAN LAMCD XIoU L-ELAN P/% R/% mAP/% 参数量/MB GFLOPS 基础模型 — — — — — 88.16 78.16 86.80 38.4 105.4 Net1 √ — — — — 88.14 81.39 88.85 43.4 108.7 Net2 — √ — — — 90.54 81.10 89.79 39.4 162.1 Net3 √ √ — — — 90.45 78.90 89.29 37.6 141.2 Net4 √ √ √ — — 91.21 82.92 90.89 51.0 187.0 本文模型 √ √ √ √ √ 90.65 84.36 91.36 56.8 143.2