I’m working on a program that uses the parent field of NvDsObjectMeta instances. In this case we are computing a flag for the parent object based off of the child objects. We’re running it with a non-zero interval so the tracker handles persisting the metadata through subsequent frames. It looks lik…

I hadn’t seen that response, thanks for the pointer. I was asking about how we can get other NvDsObjectMeta fields (in particular, the parent field) to stick with their associated objects as they come out of the tracker (like how class_id is persisted). I believe this is a different question than ho…

Tracker doesn't appear to persist parent field

Accelerated Computing Intelligent Video Analytics DeepStream SDK

bcao April 28, 2020, 3:03pm 7

Are you asking how to get track object history , have you checked How to obtain previous states of tracked object. - #3 by sumityadav

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Tracker doesn't appear to persist parent field

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