March 2018
Beginner to intermediate
306 pages
9h 54m
English
Content preview from OpenCV 3 Computer Vision with Python Cookbook
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Binarization of grayscale images using the Otsu algorithm
Converting grayscale images to binary images using Otsu's method is useful when you have only two classes in an input image and want to extract them without any manual threshold adjusting. In this recipe, you will learn how to do it.