Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

IoU related loss #41

Open
DezeZhao opened this issue Jul 31, 2023 · 1 comment
Open

IoU related loss #41

DezeZhao opened this issue Jul 31, 2023 · 1 comment

Comments

@DezeZhao
Copy link

DezeZhao commented Jul 31, 2023 •
edited
Loading

Hi, yukang @yukang2017, yanwei @yanwei-li,
I am confused about the iou related loss you used in dense head(IoULossSparse and IoURegLossSparse). I reproduce your model on my devices, but I find IoURegLossSparse does not seem to going down, it keeps almost the same value in the training process. I use IoURegLoss in another model, I trap into the same problem(not decrease). Could you please show me your intention to use the loss?

Additionally, why use IoULossSparse and IoURegLossSparse repsectively? I can't understand the purpose of their use. Looking forward to your reply, thank you.

Best regards.
deze
@Gorazor
Copy link

Gorazor commented Nov 30, 2023

Have the same question too! why use IoULossSparse and IoURegLossSparse repsectively

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@Gorazor @DezeZhao