varifocal loss

[zwhua006]

❔Question

Additional context

Recently I read the paper and I want to know if you have tried varifocal loss instead of BCE loss, I guess it will works.

[glenn-jocher]

@zwhua006 hi, thank you for your feature suggestion on how to improve YOLOv5 🚀! No, I have not tried varifocal loss with YOLOv5. It sounds like an interesting idea though!

The fastest and easiest way to incorporate your ideas into the official codebase is to submit a Pull Request (PR) implementing your idea, and if applicable providing before and after profiling/inference/training results to help us understand the improvement your feature provides. This allows us to directly see the changes in the code and to understand how they affect workflows and performance.

Please see our ✅ Contributing Guide to get started.

[github-actions[bot]]

👋 Hello, this issue has been automatically marked as stale because it has not had recent activity. Please note it will be closed if no further activity occurs.

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