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SxJyJay / MSMDFusion

[CVPR 2023] MSMDFusion: Fusing LiDAR and Camera at Multiple Scales with Multi-Depth Seeds for 3D Object Detection
Apache License 2.0
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Question about copy-and-paste fade strategy #31

Closed sun-yue2002 closed 9 months ago

sun-yue2002 commented 9 months ago

Hi! Thanks for your great work!

When I try to train the 1-st model, Transfusion-L，I noticed that you metioned the copy-and-paste fade strategy. I wonder to know how I can achieve this mothod. I will appreciate it if you can give an example.

Hope for your response! Best

SxJyJay commented 9 months ago

https://github.com/SxJyJay/MSMDFusion/blob/7b5b2741e693ba8007c95e3e8951e4e67fbc47ed/configs/transfusion_nusc_voxel_L.py#L30

This function is the implementation of "copy-and-paste" strategy.

sun-yue2002 commented 9 months ago

https://github.com/SxJyJay/MSMDFusion/blob/7b5b2741e693ba8007c95e3e8951e4e67fbc47ed/configs/transfusion_nusc_voxel_L.py#L30

This function is the implementation of "copy-and-paste" strategy.

Thanks for your response! So I just need to comment out this part when I do the last 5 epochs' training, right?

SxJyJay commented 9 months ago

Yes

sun-yue2002 commented 9 months ago

Yes

Thanks a lot and happy new year! :)