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Image normalization strategy #132

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4 tasks done
VitalyyBezuglyj opened this issue Jan 17, 2024 · 0 comments
Open
4 tasks done

Image normalization strategy #132

VitalyyBezuglyj opened this issue Jan 17, 2024 · 0 comments
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question Further information is requested

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@VitalyyBezuglyj
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  • I have read the README carefully. 我已经仔细阅读了README上的操作指引。

  • I want to train my custom dataset, and I have read the tutorials for finetune on your data carefully and organize my dataset correctly; 我想训练自定义数据集,我已经仔细阅读了训练自定义数据的教程,以及按照正确的目录结构存放数据集。

  • I have pulled the latest code of main branch to run again and the problem still existed. 我已经拉取了主分支上最新的代码,重新运行之后,问题仍不能解决。

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  • I have searched the DAMO-YOLO issues and found no similar questions.

Question

Good afternoon!
Thanks for your work, awesome model and working, readable code!

I have a question about the image normalisation strategy during training, in the configuration files and in all augmentation functions the values mean=(0,0,0,0) and std=(1, 1, 1)-that is, normalisation is not performed.

It seems as if normalising the input data is a common practice to improve the quality of the model.

Is there any reason why you don't normalise the input data?

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@VitalyyBezuglyj VitalyyBezuglyj added the question Further information is requested label Jan 17, 2024
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