yolov7改进IOU

根据引用和引用的内容，YOLOv7对IOU进行了改进。其中，改进的方式包括使用了多种变种的IOU计算方法，如Wise-IoU、EIoU、GIoU、DIoU和SIoU。这些改进的IOU计算方法可以无缝替换，以提高YOLOv7模型的性能和检测准确度。具体的改进细节和实施代码可以参考引用中的内容。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [YoloV8改进策略：将CIoU替换成Wise-IoU，幸福涨点，值得拥有，还支持EIoU、GIoU、DIoU、SIoU无缝替换](https://download.csdn.net/download/qq_40957277/88165137)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [目标检测算法——YOLOv5/YOLOv7改进|将IOU Loss替换为EIOU Loss](https://blog.csdn.net/m0_53578855/article/details/124056582)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [YOLOv7改进损失函数系列：SIoU等结合FocalLoss应用：组成Focal-EIoU｜Focal-SIoU｜Focal-CIoU｜Focal-GIoU...](https://blog.csdn.net/qq_38668236/article/details/129103425)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
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