Add person re-identification processor

[rominf]

No description provided.

[jadielam]

Will be implementing deepsort. Does it sound like what you are looking for?
https://arxiv.org/abs/1703.07402

[rominf]

I was talking about person re-identification using neural networks (mostly convolutional). Here is a nice list of papers: https://github.com/bismex/Awesome-person-re-identification. Here is a nice implementation of many models: https://github.com/KaiyangZhou/deep-person-reid.

But actually, right now, deepsort will suit my needs fine too and should be beneficial for other people too. So, I'm all for it! Thank you! :)

[rominf]

@jadielam I see that you've implemented (in contrib repo) both: DeepSort and Person Re-id. Thank you!

Can you provide an example code of how to use them in the pipeline? When I try to use DeepSort tracker the same way as KalmanFilterBoundingBoxTracker I get TypeError: 'Tracker' object is not callable.

[jadielam]

Will be working on it. I will soon do it. I have not been as careful with contrib as with videoflow with regards as code quality. I will start to pick it up there too.