Hello,
Currently, MATLAB does not have built-in functionality to directly convert models saved in the ".pth" format to the ".onnx" format.
For guidance on converting ".pth" to ".onnx," please refer to the following link:
Once the model has been saved in the ".onnx" format, you can utilize the "importNetworkFromONNX" functionality in MATLAB to load the pre-trained network.
For more information, visit:
Hope this helps!