Open Access
表3
测试集大小船目标检测结果
| 模型 | 类别 | N检测 | N未检测 | 准确率/% | 平均准确率/% | 单图检测时间/s |
| 原始faster R-CNN | 大船 | 1 114 | 291 | 79.3 | 77.8 | 0.14 |
| 小船 | 1 673 | 523 | 76.2 | |||
| 改进faster R-CNN | 大船 | 1 288 | 117 | 91.7 | 92.2 | 0.16 |
| 小船 | 2 036 | 160 | 92.7 |
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