Clustering Of AlexNet Features 2018a

I have used AlexNet for feature extraction on images, and stored result ie feature in a matrix of 9677*4096, 9677 row corresponding to 9677 images with 4096 features. Now i want to classify each image (row) as one class using unsupervised learning (clustering) and I need help please

Thank you

Answer 1

[Kenta]

This demo shows the unsupervised clustering you need.

https://jp.mathworks.com/matlabcentral/fileexchange/75342-image-clustering-and-dimension-reduction-using-cnn