visualize

[mzamini92]

how can we visualize the clusters?

[digivi13]

To visualize the components in 2d, perform predictions using only the encoder to get the embedded vectors for each sample. Then perform a PCA with two components on this array and plot the array using matplot lib. If you make predictions with the whole model, you will get a reconstruction of the image, which does not give us useful clusters, get the embedded vectors using model.get_layer(index=0).predict(X).

[digivi13]

or possibly use model.encoder.predict(X)