Denoising image using CNN

Hello, I have found this example for denoising image using Convulutional Nural Network in matlab documentation openExample('images/RemoveImageNoiseUsingPretrainedNeuralNetworkExample')

but when I try to execute that line all I get is example not found in examples.xml ?

Also there is line in this example (from documentation)

net = denoisingNetwork('DnCNN');

How to get this pretraind network DnCNN ?

Matlab I am using is R2017a and Nural Network Toolbox 10.0

Thank you

Answer 1

[Parag]

Hi, you can open this example in upgraded version like MATLAB R2024a

openExample('images/RemoveImageNoiseUsingPretrainedNeuralNetworkExample')

To get the layer information about DnCNN you can use:

Layers = dnCNNLayers

Check the below documentation

https://www.mathworks.com/help/images/ref/dncnnlayers.html