Performance about DiffusionDet with SwinLarge about diffusiondet

[ShoufaChen]

Hi,

We didn't test with SwinLarge.

SwinBase can be found https://github.com/ShoufaChen/DiffusionDet/releases/download/v0.1/diffdet_lvis_swinbase.pth.

[zhangxgu]

Hi, is the swinbase pretrained weight from https://github.com/microsoft/Swin-Transformer ?

[ShoufaChen]

Yes, more details can be found in https://github.com/ShoufaChen/DiffusionDet/blob/main/GETTING_STARTED.md#steps.

[zhangxgu]

Hi, the weights of SwinL from microsoft are ended with ".pth" while your SwinB weights are ended with '.pkl'. Have you ever changed some names of swin parameters for loading weights? Directly loading microsoft Swin-L weights will lead to more mismatch in the log.

Hope for your help.

[ShoufaChen]

Please use this script: https://github.com/facebookresearch/Detic/blob/main/tools/convert-thirdparty-pretrained-model-to-d2.py to convert the checkpoint format.