dump weights of cnn in json using keras

json tensorflow keras conv-neural-network

Keras does not have any built-in way to export the weights to JSON.

Solution 1:

For now you can easily do it by iterating over the weights and saving it to the JSON file.

weights_list = model.get_weights()

will return a list of all weight tensors in the model, as Numpy arrays.

Then, all you have to do next is to iterate over this list and write to the file:

for i, weights in enumerate(weights_list):    writeJSON(weights)

Solution 2:

import jsonweights_list = model.get_weights()print json.dumps(weights_list.tolist())

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