Regarding the type of bbox

[rp7sv]

Great job, thank you very much for providing the open-source code.
I wanted to ask if the code supports the 'center' (xywh) bbox type? When I attempted to register the tracker and changed the bbox_type to 'center', I received the following error.

[opacity-black]

Yes, it supports that. I think changing it to “xywh” will work. I will add this one sometime in the future.

[rp7sv]

Thank you very much for your prompt reply.
As you mentioned, I debugged the 'bbox_type_trans' method in utils.py and found that the input bbox types are ultimately converted to bbox_type_new==ltwh for calculation. The xywh_2_ltwh function you provided is perfect for converting input types to 'center', so when registering the tracker, I should write xywh.
However, I encountered a new problem. The MPR and MSR produced by my tracker are unusually low, and the code cannot generate various result images. Could you please point out where I might have overlooked? The error message is as follows:

[rp7sv]

I saw the following information on the RGBT234 official website

[opacity-black]

To make it easier to deal with, I converted all bboxes to a uniform format ltwh, and actually my ground-truth files came from the officially provided.
I haven't encountered the above error, if you don't mind, send me the result file and I'll try to fix it. Or you can provide more detailed information.
email: 2690598117@qq.com