BEV-DAR

Results 2 issues of BEV-DAR

## Model Zoo The query proposal network (QPN) for stage-1 is available [here](https://drive.google.com/file/d/1NzN6eqCnuxzau0m_N9B02Q2zwLBKhnBp/view?usp=share_link). For stage-2, please download the trained models based on the following table.

RuntimeError: Expected to have finished reduction in the prior iteration before starting a new one. This error indicates that your module has parameters that were not used in producing loss....