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nwojke / deep_sort

Simple Online Realtime Tracking with a Deep Association Metric
GNU General Public License v3.0
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Track across multiple camera #195

Open SambhavChoradia opened 4 years ago

SambhavChoradia commented 4 years ago

I want to track people among multiple cameras. I have tried many options but was not able to find the solution.

ajaichemmanam commented 4 years ago

There are a lot of variations in appearence, position etc. The Trackers work using relative positions between previous frame and current frame. The trackers doesn't understand the positional relationship between cameras in a multicamera setup. Hence it is difficult to do so.

We need to rely more on appearence based comparisons for this to work. Person Reidentification problems are a good place to start looking at

InzamamAnwar commented 4 years ago

@SambhavChoradia check this repo. May be a good starting point for solution of your problem.

Furthermore @ajaichemmanam said correct about appearance based features should be used. Simple features like SURF or SIFT can perform good in this case.