我正在尝试使用YOLOv5x构建一个对象检测系统。我通过Roboflow网站创建了我的数据集，在将数据集下载到我的笔记本电脑后，我运行以下命令开始训练:
!curl -L "https://app.roboflow.com/ds/[DATASET-LINK]" > roboflow.zip; unzip roboflow.zip; rm roboflow.zip
但是我得到这个错误的每一个单一的图像:
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0446_png.rf.caced7dfbd9c68fe51180ceb8c2f04e8.jpg: duplicate labels
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0450_png.rf.808e3c83dd6b516900257848467d9a5b.jpg: duplicate labels
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0456_png.rf.898ad055d9c4cf67db7657c4901db2b7.jpg: duplicate labels
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0459_png.rf.8bc9567fac8542598a79c2bf11d4d8d5.jpg: duplicate labels
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0461_png.rf.62c902b73e1b6a92e1417b90c8dd3c9c.jpg: duplicate labels
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0462_png.rf.bf025028cd9eb5fe98d3cd80452a8d86.jpg: duplicate labels
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0463_png.rf.931cea20da666391b1b855eed678dc47.jpg: duplicate labels
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0465_png.rf.5bedf83f99b1ee0bf8116c2d369ba202.jpg: duplicate labels
train: WARNING: Ignoring corrupted image and/or label /content/yolov5/train/images/output_0466_png.rf.75ceb50e893e1d7ff43a49c40767d552.jpg: duplicate labels
它在抱怨"重复标签"。但我不知道这是什么意思。我没有两个相同的类，这个数据集与YOLOv4和YOLOv4- tiny一起工作得很好。
我在使用yolov5时也遇到了这个问题。主要是在数据预处理过程中。我发现的原因是，正如提示所说，标签是重复的。在txt标签文件中，标签的位置是重复的。如下所示，标签重复了四次。只要一次，问题就消失了。输入图片描述