Implement SORT TRACKER with nvtracker plugin

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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Hardware Platform (Jetson / GPU) GPU - RTX 2060
• DeepStream Version 5.0
• JetPack Version (valid for Jetson only)
• TensorRT Version 7.0.0
• NVIDIA GPU Driver Version (valid for GPU only) 460
• Issue Type( questions, new requirements, bugs) Questions
Hi, I am new to this deepstream and I want to implement SORT tracker with your nvtracker
plugin. I have gone through the following document

Can you provide me with one example source code on how to implement SORT tracker?

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could you refer Deepstream Tracker FAQ

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Hi I have gone through the FAQ and tried implementing the tracker ,
I am not able to fetch BBOX from detected output. I am using deepstream-test2 code and my tracker so file in its config.

Following is my code please verify on the same
customtracker.cpp (8.4 KB) Makefile (3.7 KB)

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Hey, could you get the bbox inside your library? I think you should make sure your lib can work well and you can narrow down the issue via add some debug info or using gdb debug.

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Hi @bcao, please help me with how to import bboxes from detected output of pgie to the tracker library… I Don have any idea…

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image
image1251×141 25.9 KB

It is given that the plugin sends frame data along with the detected object bounding boxes to the library …Please let me know how coud I access the bboxes inside library

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It should in the param pParams

NvMOTStatus NvMOT_Process(NvMOTContextHandle contextHandle,
     NvMOTProcessParams *pParams,
     NvMOTTrackedObjBatch *pTrackedObjectsBatch
);