Little or no change in the predicted value of the car

[learnuser1]

When I used mbptrack_nuscenes_kitti_car.ckpt to predict the nuscenes-mini data set, the predicted value changed very little or I got a result with no change at all. for example: 675.94 1629.18 0.51 2.01 4.43 1.61 675.94 1629.18 0.51 2.01 4.43 1.61 675.94 1629.18 0.51 2.01 4.43 1.61 675.94 1629.18 0.51 2.01 4.43 1.61 675.94 1629.18 0.61 2.01 4.43 1.61 675.94 1629.18 0.66 2.01 4.43 1.61 675.94 1629.18 0.66 2.01 4.43 1.61

[slothfulxtx]

Can you visualize the tracking results? We provide a simple visualization script here. Maybe you need make some modification for NuScenes dataset. As far as i know, compared with kitti and waymo, nuscenes contains many static vehicles. Besides, if the tracked target has minor movement before being occluded, MBPTrack will reuse previous prediction.