Find similarities between two images with Opencv and Python

We have seen in the previous tutorial if two images are completely equal (same size, same channels, and same pixels values). But what if they’re not equal?The subtraction method doesn’t work anymore, as we can’t subtract pixels from images that have different sizes, we would get an error. In this article you will learn how […]

Feature Matching (Brute-Force) – OpenCV 3.4 with python 3 Tutorial 26

In this tutorial we will talk about Feature Matching with OpenCV. In my example I used the same book cover but in different lighting conditions, position and perspective. For a normal comparison they could be different but two simple steps we can compare the main characteristics: Orb detector method Brute Force Matching Orb detector method […]