When I use the MMDET3D to reproduce your code, I encountered a situation where the loss kept decreasing but the mAP was almost zero. I don't know what's the reason? I'm not sure if it's an error in the mmdet3d library
And may I ask if your dataset partitioning code and the code provided in mmdet, as well as the pkl file for the partitioned nuscenes dataset, are they the same? Or have you made any modifications?
When I use the MMDET3D to reproduce your code, I encountered a situation where the loss kept decreasing but the mAP was almost zero. I don't know what's the reason? I'm not sure if it's an error in the mmdet3d library
And may I ask if your dataset partitioning code and the code provided in mmdet, as well as the pkl file for the partitioned nuscenes dataset, are they the same? Or have you made any modifications?
the config file :