ultraface detect failed

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D:\code\Models\models\validated\vision\body_analysis\ultraface
PS D:\code\Models\models\validated\vision\body_analysis\ultraface> python .\demo.py -i .\dependencies\3.jpg

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failed

Further information

Relevant Area (e.g. model usage, backend, best practices, pre-/post- processing, converters):

Is this issue related to a specific model?
**Model name: ../ultraface/models/version-RFB-320.onnx (e.g. mnist):
Model opset (e.g. 7):

PS D:\code\Models\models\validated\vision\body_analysis\ultraface> python .\demo.py -i .\dependencies\3.jpg
Traceback (most recent call last):
File "D:\code\Models\models\validated\vision\body_analysis\ultraface\demo.py", line 18, in
face_detector = ort.InferenceSession(face_detector_onnx)
File "C:\Users\zhangtt35\AppData\Local\Programs\Python\Python39\lib\site-packages\onnxruntime\capi\onnxruntime_inference_collection.py", line 419, in init
self._create_inference_session(providers, provider_options, disabled_optimizers)
File "C:\Users\zhangtt35\AppData\Local\Programs\Python\Python39\lib\site-packages\onnxruntime\capi\onnxruntime_inference_collection.py", line 480, in _create_inference_session
sess = C.InferenceSession(session_options, self._model_path, True, self._read_config_from_model)
onnxruntime.capi.onnxruntime_pybind11_state.InvalidProtobuf: [ONNXRuntimeError] : 7 : INVALID_PROTOBUF : Load model from ../ultraface/models/version-RFB-320.onnx failed:Protobuf parsing failed.

Notes

Any additional information, code snippets.

Start by reproducing the command in demo.py with dependencies/3.jpg and inspect the referenced models/version-RFB-320.onnx path. Trace the InferenceSession setup and determine why the model cannot be parsed; the issue is done when the documented demo loads the model successfully.