Pysource Blog
While in the previous tutorial we learnt to detect if there are similarities between two images, but what if we would like to know how similar they are? We are going to see in this tutorial, how starting from the features of the two images we can define a percentage of similarity from 0 to […]
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 […]
We’re going to learn in this tutorial how to track an object using the Feature matching method, and then finding the Homography. This detection method works only to track two identical objects, so for example if we want to find the cover of a book among many other books, if we want to compare two […]
We’re going to learn in this tutorial how to find features on an image.We have thre different algorythms that we can use: Each one of them as pros and cons, it depends on the type of images some algorithm will detect more features than another.SIFT and SURF are patented so not free for commercial use, […]
