Multiple static targets

[ekazakos]

Hi,

Thank you so much for the code! I'm wondering if it's possible and how easy it would be to modify the memory to include two static targets instead of one just for the first frame. In particular, in my case I have the bounding boxes for both the start and the end frame and I would like to use both as static targets while online targets would be any frame in between. Looking forward to your answer. Thank you!

Kind regards,
Vangelis

[yutaocui]

Thanks for your attention. If you want to use multiple targets, you can refer to our MixSort.

[yutaocui]

Hi,

Thank you so much for the code! I'm wondering if it's possible and how easy it would be to modify the memory to include two static targets instead of one just for the first frame. In particular, in my case I have the bounding boxes for both the start and the end frame and I would like to use both as static targets while online targets would be any frame in between. Looking forward to your answer. Thank you!

Kind regards, Vangelis

However, if the multiple templates are pointed to the same object, you can simply extent the online templates memry. It's easy.

[ekazakos]

Hi @yutaocui,

Thank you for your answer! So, the latter is my case. The multiple templates correspond to the same object, so I would like to extend the online templates memory. Would you please be able to provide an example of how can this be achieved?

[yutaocui]

For example, you can modify the following initial online sample to your second template and make it unchanged during subsequent tracking.

MixFormer/lib/test/tracker/mixformer_vit_online.py

Line 67 in 5532478

self.online_template = template