Closed wyf0414 closed 4 months ago
The configuration file you used is for the fusion model. Please use the configuration for LiDAR-only detection instead: https://github.com/mit-han-lab/bevfusion/blob/main/configs/nuscenes/det/transfusion/secfpn/lidar/voxelnet_0p075.yaml.
Thanks very much!
This is the training code:
torchpack dist-run -np 1 python tools/train.py configs/nuscenes/det/transfusion/secfpn/camera+lidar/swint_v0p075/convfuser.yaml --model.encoders.camera.backbone.init_cfg.checkpoint pretrained/swint-nuimages-pretrained.pth --load_from pretrained/lidar-only-det.pth
I want to know what is the lidar-only-det.pth. It's been used as a lidar-pretrained model.
I tried to val the lidar-only-det.pth, but got 0 mAP. Why?
Ask for your help.