There seems to be a bug in automatic tracking applet within the structure learning workflow.
The pipeline and training images are at:
Go to step “5. Training”, with Active Track set to “3”, then scroll to frame 6/52, right click on the green cell and choose “run automatic tracking with object 57 with track 3”
You will find it gives non-sense results (two objects in most frames), for example:
On frame 7/52: (red circle is the mistake)
On frame 8/52: there appears to be a bug here
Semi-automatic tracking seems to work for me in the manual tracking workflow, but not in the “Tracking with Learning”.
I really appreciate your help and see if this bug is reproducible on your end. (I have tried 1.3.3.post3 on Linux, as well as the latest beta on Windows, similar bugs).