Clustering images using unsupervised Machine Learning
Label a few examples, and use classification.
Clustering is as likely to give you the clusters "images with a blueish tint", "grayscale scans" and "warm color temperature". That is a quote reasonable way to cluster such images.
Furthermore, k-means is very sensitive to outliers. And you probably have some in there.
Since you want your clusters correspond to certain human concepts, classification is what you need to use.
I have a database of images that contains identity cards, bills and passports.
I want to classify these images into different groups (i.e identity cards, bills and passports).
As I read about that, one of the ways to do this task is clustering (since it is going to be unsupervised).
The idea for me is like this: the clustering will be based on the similarity between images (i.e images that have similar features will be grouped together).
I know also that this process can be done by using k-means.
So the problem for me is about features and using images with K-means.
If anyone has done this before, or has a clue about it, please would you recommend some links to start with or suggest any features that can be helpful.