Cedarch

Hi, you should use 7-dim boxes (without speed) for evaluation and you can change pred_bbox to pred_bbox[:, :7]. The error log "Incorrect number of box DOF 9" means your boxes...

Line 64 and 71 in OpenPCDet/pcdet/datasets/waymo/waymo_eval.py

You can reduce the num_of_worker to avoid this problem.

> > You can reduce the num_of_worker to avoid this problem. > > thank you ！ There is another problem. > > ``` > [Exception|implicit_gemm_pair]indices=torch.Size([720000, 4]),bs=4,ss=[41, 1504, 1504],algo=ConvAlgo.MaskImplicitGemm,ksize=[3, 3, 3],st...

> > You can reduce the num_of_worker to avoid this problem. > > Hello，Can you explain why this error is related to the num_of_worker ? Hi, this error is caused...

Thanks for your report. You should change the config from SAMPLED_INTERVAL: { 'train': 5, 'test': 1 } to SAMPLED_INTERVAL: { 'train': 1, 'test': 1 } . Our paper use all...

Sorry for late reply. Can you send me the training log and ckpt of centerpoint_4frame to me ? @xpyqiubai, @hu-zheng. My email is [email protected]

Hi, the reported performance in table 3 of our paper is results without TTA (test-time-augment) and model ensemble and there is about 3~4% gain in terms of mAPH when using...