August-us

Results 2 issues of August-us

eval方式top1分类准确率如图 ![image](https://user-images.githubusercontent.com/26326479/201629973-6279dd50-1c84-4055-9f85-1c84ac2e5f77.png) 将模型导出后,同样的数据进行预测,准确率10%都不到 使用ResNet50

bug

If I want to incorporate some data augmentation, such as Mosica, mixup ...,What should I do? I'm new to detectron2, please help me, thanks.