Problems may arise when processing long time series trajectories.

Open hutao568 opened this issue 2 years ago • 2 comments

https://github.com/PJLab-ADG/DetZero/blob/main/tracking/detzero_track/models/tracking_modules/kalman_filter/kalman_filter.py#L99

Data will overflow

Sep 13 '23 15:09 hutao568

Yeah, we didn't update the value of Q in the following update step. For the sequence length of 200 of Waymo, it is OK to run with this Q. But if you want to run it on very long sequences, it may cause the data overflow. We may fix it in the following days.

Sep 20 '23 17:09 superkoma

Yeah, we didn't update the value of Q in the following update step. For the sequence length of 200 of Waymo, it is OK to run with this Q. But if you want to run it on very long sequences, it may cause the data overflow. We may fix it in the following days.

hello, i also encounter this problem, and looking forward to your updated version

Sep 21 '23 14:09 SISTMrL