How can I visualize Convolutional Neural Network weights for deeper layers?

In the example for CNNs provided by matlab here, there is an example of how to visualize the weights of the first layer only. They also mention that it is not the purpose of that tutorial to show visualization for deeper layers and one should look at Ferghus and Zeiler work (which I have already done).

Did someone find a way to visualize deeper layer weights from matlab?

Answer 1

[S Ramesh]

You can refer this link. https://www.mathworks.com/help/nnet/examples/visualize-activations-of-a-convolutional-neural-network.html

Answer 2

[Md. Rokibul Islam]

thank you S Ramesh, but i am looking for ways to visualize weights of individual epoch/ iteration.

[edgar avalos]

Any update to this question? I want to do this too. I would like to be able to plot the weights. Then the question is how to retrive the array containing a set of weights? Then probably do a Hinton diagram or just a simple plot would suffice.