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YOLOv7 0.00 mAP #485
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Can you provide more information about hyperparameters? |
Yes! Of course. E:/yolov7/python train.py --batch 32 --img-size 640 |
Also I should mention the hyp.scratch.p5.yaml I am using is the default one provided by this github with no changes. |
In README.md: |
Correct, the .cache files were deleted and regenerated. I trained again last night, but I still received mAP 0.0 results over 100 epochs. I am working with a tiled image dataset so I know my images contained a large number of Empty images, however, this should not be a problem. |
Attach all charts from |
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Hello, |
@AlexeyAB |
@parto-mahdi Could you try to train using the latest code
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我遇到了同样的问题 |
是因为YOLOv7-tiny相比YOLOv5s、YOLOv4等更难收敛吗?同样的数据与参数设置,后两者可以正常训练 |
I am training on a one-class dataset. I made sure to change 'nc: 1' (number of classes = 1) in the yolov7.cfg. I am running it on anaconda and my data is being read correctly + training is executing. (AVG: Epoch Length 5 min -> 10 min @ 32 batch size).
This is my training command:
E:/yolov7/python train.py --batch 32 --img-size 640 --cfg E:/yolov7/cfg/training/yolov7.yaml --epochs 100 -- data E:/Trainig_Data/data.yaml --weights E:/yolov7/yolov7.pt --device 0
I set epochs to 100 just for a preliminary attempt. Overnight, I checked wandb.ai for the metrics at 67/100 epochs and there is no training done. mAP = 0.0, precision = 0.0, recall =0.0.
The training dataset should be completely fine because I used it to train YOLOv5 with no problems. Can anyone shed light on why mAP is stuck 0.0?
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