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ZQPei / deep_sort_pytorch

MOT using deepsort and yolov3 with pytorch
MIT License
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object id recycling #232

Open netdur opened 2 years ago

netdur commented 2 years ago

Hello, I have found out that deep sort do re-assign ids after original object is out of frames for long time, how to prevent this? I mean I want to assign unique id (UUID) for every object.

CatIIIIIIII commented 2 years ago

same problem

LamnouarMohamed commented 2 years ago

I think this problem due to person re-identification not perfect you have two option if you need to solve this issue :

  1. change the model of person re-identificatioon (recommended)
  2. or when the person if out of frame you can exclue when you need to calculate the similarity matrix (not recommeded because maybe this person after several minutes back to the scene)