Use Machine Learning To Identify Superheroes and Other Miscellany

All you need to follow along are eyes, Python, a computer, and a bit of machine learning magic. He gives a good introduction to the idea. You take a histogram of the colors in a properly cropped and filtered photo of the object you want to identify. You then feed that into a neural network and train it to identify the different superheroes by color. When you feed it a new image later, it will compare the new image's histogram to its model and output confidences as to which set it belongs.