mikel-brostrom/Yolov7_StrongSORT_OSNet

Tracking ID changes due to overlap in StrongSORT

dsnsabari opened this issue · 1 comments

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Yolov7_StrongSORT_OSNet Component

Tracking

Bug

When persons overlap, the track IDs are switched. When I debugged the code, it showed that the gating distance was low and that the OSNet feature was also similar to the overlapping person.

To resolve this issue, consider the scenario where person 1 and person 2 are wearing similar colored winter jackets. When person 1 is standing in front of the camera, and person 2 crosses and covers person 1 for a few frames, the tracking ID changes.

How can this issue be resolved?

Environment

Yolov7+StrongSort+OSNet

Minimal Reproducible Example

No response

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