Target association acrross frame

[SaptaGit]

Dear Author

First of all the code was written and commented very nicely. I am currently working on trajectory prediction algorithms. For which we have collected data using a navtech radar and used state of the art detection algorithms to detect vehicles in the radar image. Once detected my next task is to track the vehicles to generate trajectories for each vehicle/target which will then be used for the trajectory prediction algorithm. For tracking the target vehicles I am using the GM PHD filter. I agree that the main task of PHD filter is to remove measurement clutters and not to associate targets across frames. But is there any way I can do this (target association across frames) using this implementation of the GM-PHD filter so that I can generate trajectories for each target?

Best Regards
Saptarshi

[tuandn8]

Hi @SaptaGit,
I am not the author of the implementation GM-PHD filter. The author is Ph.D. Vo Ba Ngu http://ba-ngu.vo-au.com/cv.html
So you can ask him about data association.
With my experience in target tracking, you can choose the most likelihood measure to associate with the target to generate trajectories.