Superpixel segmentation

In this exercise, you will apply unsupervised segmentation to the same image, before it's passed to a face detection machine learning model.

So you will reduce this image from \(265 \times 191 = 50,615\) pixels down to \(400\) regions.

Already preloaded as face_image.

The show_image() function has been preloaded for you as well.

100 XP