Adding maskrcnn detection to dewraper app

• Hardware Platform (Jetson / GPU)
• DeepStream Version
• JetPack Version (valid for Jetson only)
• TensorRT Version
TRT 8.0.1
• NVIDIA GPU Driver Version (valid for GPU only)

I have added maskrcnn detection to dewrapper app.
maskrcnn is working and tested with deepstream-test3 and deepstream-app.

But maskrcn detection doesn’t show any detections after merging.
My codes are
dstest3_pgie_config.txt (3.7 KB)
deepstream_dewarper_test.c (20.2 KB)
config_dewarper.txt (2.1 KB)

What is wrong with my code?

Tested with normal video (not fisheye video) for the developed app and it works. So merging pgie to dewraper worked now.
Just that detection using mrcnn for dewrapped image is not doing well.

So you need to debug by yourself.

Thanks. I have one query here. Can pls suggest?

We have already provided dewarper sample and mrcnn sample, they all work well. So you need to debug your configuration by yourself.

They work by themselves. How do u make sure combined dewrapper to deepstream-app work? Did you try before? You don’t try, u don’t know.

The dewarper group parse function and configuration key “CONFIG_GROUP_DEWARPER” are already in the code. You need to add the parse logic in /opt/nvidia/deepstream/deepstream/sources/apps/sample_apps/deepstream-app/deepstream_app_config_parser.c

We will consider this feature internally, maybe it will be added in the future.

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