How to construct a Siamese network using Matlab Neural Network Toolbox?

I want to construct a Siamese network. Is it can be realized by using Matlab Neural Network Toolbox? Can anyone give me some suggestion?

here is an error: Unable to add input layer to layer graph because the graph already contains one input layer. Layer graphs can contain only one input layer.

[TripleSSSS]

anything new?

Answer 1

[xiao]

you can refer the demo of deep learning, maybe that will help you how to construct a network.

[Von Duesenberg]

The OP is interested in a very specific type of network and I don't think the demos from the documentation tackle this aspect. Maybe this link can help: https://github.com/lenck/siamese-mnist

Answer 2

[Anh Tran]

You can refer to these new examples to construct Siamese network:

https://www.mathworks.com/help/deeplearning/examples/train-a-siamese-network-for-dimensionality-reduction.html

https://www.mathworks.com/help/deeplearning/examples/train-a-siamese-network-to-compare-images.html

Answer 3

[Shai Kendler]

Thanks Anh Tran,

The example in the link you provided works very good for me. However, I don't have a good gpu. When I set execution environment 'parallel' it uses as single CPU. Please advise.

Thanks, Shai