Closed bigsheep2018 closed 1 year ago
https://github.com/open-mmlab/mmdetection3d/tree/1.0/configs/nuimages
Thanks for the reply @hopef . I would try Cascade MaskRCNN and HTC's backbones, then get back to this issue.
https://github.com/open-mmlab/mmdetection3d/tree/1.0/configs/nuimages
Hello @hopef , Using HTC's pretrained resnet50 backbone, we got MAP 67.98 and NDS 71.03 on Nuscenes Validation set. Closing the issue.
Hello @hopef I found a issue mentioned the problem on official bevfusion repo. Link: https://github.com/mit-han-lab/bevfusion/issues/176 It shows a quite complicated way for getting the pre-trained swin_xxx.pth. I.e., we need to train a CascadeRCNN on Nuscenes 2D detection task following a pretrained Swin-T on COCO 2D detection task. Well, as we need to train bevfusion from scratch on customized dataset (2D det pretrain --> 3D det bevfusion), there are 2 questions need to be checked: