| 编号 | 添加注意力机制 | 改进特征提取网络 | 重新聚类锚框 | 引入上采样算子 | mAP@0.5/% | 
| 1 | × | × | × | × | 93.4 | 
| 2 | √ | × | × | × | 93.6 | 
| 3 | × | √ | × | × | 94.1 | 
| 4 | × | × | √ | × | 94.3 | 
| 5 | × | × | × | √ | 93.9 | 
| 6 | √ | √ | √ | √ | 94.9 |