Can CMT work with StreamPETR ?

[FDInSky]

No description provided.

[exiawsh]

Yes. We tried CMT with StreamPETR before. It can obtain about 2% mAP and 1% NDS improvement. You should pay attention to the gt-paste augmentation, which should be closed for the last 5 epoches.

[xu19971109]

@exiawsh Hi~ Which config do you use? Streaming Video or Sliding Window? Adding CBGS to Streaming Video seems to mess up the temporal sequence.

[exiawsh]

Streaming Video and no CBGS. The model is trained for 60 epoches. @xu19971109

[xu19971109]

@exiawsh Which pretrained model do you use?

[exiawsh]

@xu19971109 v2-99 https://github.com/junjie18/CMT/blob/master/projects/configs/fusion/cmt_voxel0075_vov_1600x640_cbgs.py

[CleanSeaSalt]

Yes. We tried CMT with StreamPETR before. It can obtain about 2% mAP and 1% NDS improvement. You should pay attention to the gt-paste augmentation, which should be closed for the last 5 epoches.

Is there any significant change in the model’s inference speed?