I am writing my own parser for an object detection model. I am using C++, DeepStream 6.2 and a Tesla T4.
I see that I can get the following values from
perClassPostclusterThreshold (see NVIDIA DeepStream SDK API Reference: NvDsInferParseDetectionParams Struct Reference ).
Where are these values read from? Are they specified in primary engine config txt file as in the example below?
nms-iou-threshold is specified in
[class-attrs-all], is there a way to read its value from the C++ code?
They were parsed from the configuration file. Please refer to our source code
Hi @yuweiw , thank you for your reply.
I understand that
perClassPreclusterThreshold , and
perClassPostclusterThreshold are parsed from the pgie txt configuration file.
Is there a way I can also get the
nms-iou-threshold value in my custom C++ postprocessing for object detection?
It looks like it’s not possible to retrieve
nms-iou-threshold, at least looking at that file. Thank you anyway.
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
There are many apps of this post-processing function in the following demo: deepstream_tao_apps. You can refer to that too.
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