I’m testing with the deepstream-test3 app and have added in the tracker with the same code and config as used in deepstream-app. The pgie interval is set to 4. So I understand that only every 4th frame will be processed. The tracker being used is KLT.
What I notice is the bounding box text says: “Person 1”. Then it says person 1 for a few frames and I can see the bounding box jump forward a little and it then says “Person 2”.
i.e. the person number keeps increasing.
The video is of me just walking in a straight line across the camera field of view.
I would have expected that it would always display “Person 1” in the bounding box until I left the field of view and then came back in; or alternatively another person walking into the field of view.
My guess is that on every inference by the pgie its increasing the person number - then the tracker tracks this same person number until the next inference is done and so on.
Can you please confirm how this is supposed to work? I’m not sure of the point if the detected object number keeps increasing?