Identify object generated by nvinfer or nvtracker in NvDsObjectMeta

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

How to identify the object generated by nvinfer or nvtracker in NvDsObjectMeta?

**• Hardware Platform (Jetson / GPU)**Jetson
• DeepStream Version6.0
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs)
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

2

Can you elaborate on your question in detail? Thanks.

4

pipeline is : … nvinfer interval=2 … ! nvinfer interval=3 … ! nvtracker …
after nvtracker or src_pad probe callback in nvtracker;I can not konw the object bbox was generated by nvinfer element or nvtracker element

5

Hi @RayZhang , So why you want to distinguish the source of the bbox? Basically, the nvinfer does inferencing and the nvtracker does tracking. You can get what you need in NvDSMetadata after the nvinfer. You can refer the link below, Thanks
https://docs.nvidia.com/metropolis/deepstream/dev-guide/text/DS_plugin_gst-nvinfer.html

7

There is no update from you for a period, assuming this is not an issue anymore.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

8

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