Learn Python Programming from Scratch
In this article, we’ll be understanding the two transformation operators present in the OpenCV library. We’ll learn about the Laplacian operator and Distance transformation operator used for image preprocessing in...
In this article, we’ll be learning how to read, display and write videos in OpenCV. OpenCV is a vast library that provides numerous functions for image and video processing. Using...
In this article, we’ll be covering the interview questions for OpenCV. These are frequently asked in the interviews. Let’s start!! OpenCV Interview Questions with Answers 1. How to read an...
In this article, we’ll understand what template matching is in OpenCV. Template matching in OpenCV is the technique using which small parts of an image are matched with a template...
In this article, we’ll be covering some of the books that give a general and advanced overview of OpenCV. We’ll be discussing the basic outline of the books and what...
In this article, we’ll be understanding the various blurring operations provided by the OpenCV library. The blurring or smoothening techniques applied on an image remove outlier pixels that may constitute...
In this article, we’ll be understanding the thresholding techniques provided by the OpenCV library. Thresholding is an image segmentation process, where a function is applied to the pixels of an...
In this article, we’ll understand how we can compute the gradient of an image by using the operators provided in the OpenCV library. We will see what are sobel and...
In this article, we’ll understand how to create some complex geometric shapes using the built-in functions offered by the OpenCV library. These functions can also be used to create various...
In this article, we’ll be covering the various filtering methods provided by the OpenCV library. But firstly, let us see what is filtering in OpenCV. Filtering in OpenCV Filtering is...
