yolov8计算map

YOLOv8可以使用COCO数据集的指标来计算mAP值。这个方法可以输出大、中和小目标的mAP值，并且与YOLOv7、YOLOv5自带的mAP计算精度基本对齐。通过改进后的源代码，你可以运行代码并得到mAP值，进而方便地进行实验对比和写作。具体实现步骤可以参考相关的文章或者教程。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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