Questions about the joint detection and occupancy for OccNet?

[zhanghm1995]

Hi, thanks for sharing this wonderful code.

I want to ask whether the performances in Table 3 are obtained by using detection and occupancy joint training strategy or just use the occupancy prediction training.

BTW, I cannot find the joint training config for the OccNet in the folder of projects/configs/hybrid, could you provide the configs to obtain the performances in your Table 3 and Table 5?

[tongwwt]

The performance in table 3 is obtained by the occupancy prediction training.
For the joint training of detection and occupancy, you can refer to bevformer/bev_tiny_det_occ.py.