I am trying to convert the ONNX SSD mobilnet v3 model into TensorRT Engine. I am getting the below error

Autonomous Machines Jetson & Embedded Systems Jetson TX2
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13

Hi,

We have tested your model with JetPack 4.6 and below is the error we met:

Unsupported ONNX data type: UINT8 (2)
[12/21/2021-01:53:55] [E] [TRT] ModelImporter.cpp:726: ERROR: image_tensor:0:230 In function importInput:
[8] Assertion failed: convertDtype(onnxDtype.elem_type(), &trtDtype) && "Failed to convert ONNX date type to TensorRT data type."

This is a known issue since TensorRT expects the input to be float but ONNX uses integer.
Please find the following comment for the workaround with our Graphsurgeon tool:

Thanks.