Detecting low contrast images with OpenCV, scikit-image, and Python - PyImageSearch

Introduction to Scikit-Learn (sklearn) in Python • datagy

Your First Image Classifier: Using k-NN to Classify Images - PyImageSearch

Implementing PCA in Python with scikit-learn - GeeksforGeeks

Image alignment and registration with OpenCV - PyImageSearch

Turning any CNN image classifier into an object detector with Keras, TensorFlow, and OpenCV - PyImageSearch