Can NN tools of MATLAB useful for image compression?

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Do you have code for matrix multiplication?

do you have code for matrix multiplication?

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A.K.M Fazlul Haque

NN tool is the specialty of Neural networks. Wavmenu tool box may be considered.

Mohammed Ghazal

Yes, in a way, using an autoencoder.

This may help you in Matlab: https://www.mathworks.com/help/nnet/ref/trainautoencoder.html

Eanes Torres Pereira

Yes. Basically you can:

- linearize your input images;

- Give as output the same data as input;

- Put the number of hidden neurons to be lesser than the input/output quantity of neurons.

Your compressed data can be obtained by projecting new images into the matrix of hidden neurons.

Actually, this is the principle of Auto Encoders.