How to import deep learning models from MATLAB to PyTorch?
I’m trying to import a DNN trained model from MATLAB to PyTorch.
I’ve found solutions for the opposite case (from PyTorch to MATLAB), but no proposed solutions on how to import a trained model from MATLAB to PyTorch.
Any ideas, please?

You can first export your model to ONNX format, and then load it using ONNX; prerequisites are:
pip install onnx onnxruntime

Then,
onnx.load('model.onnx')
# Check that the IR is well formed
onnx.checker.check_model(model)

Until this point, you still don't have a PyTorch model. This can be done through various ways since it's not natively supported.

A workaround (by loading only the model parameters)
import onnx
onnx_model = onnx.load('model.onnx')

graph = onnx_model.graph
initalizers = dict()
for init in graph.initializer:
    initalizers[init.name] = numpy_helper.to_array(init)

for name, p in model.named_parameters():
    p.data = (torch.from_numpy(initalizers[name])).data


Using onnx2pytorch
import onnx

from onnx2pytorch import ConvertModel

onnx_model = onnx.load('model.onnx')
pytorch_model = ConvertModel(onnx_model)


Note: Time Consuming
Using onnx2keras, then MMdnn to convert from Keras to PyTorch (Examples)
