Click on the above “Visual Learning for Beginners”, select “Add to Favorites” or “Pin to Top” Essential knowledge delivered instantly Author: william Link: https://zhuanlan.zhihu.com/p/133301967 This article is for sharing only, infringement will be deleted Feature extraction and matching are crucial tasks in many computer vision applications, widely used in motion structure, image retrieval, object detection, … Read more
Click on 'Xiaobai Learns Vision' above, select 'Star' or 'Top' Important content delivered at the first time Introduction In this article, I will discuss various algorithms for image feature detection, description, and matching using OpenCV. First, let’s look at what computer vision is; OpenCV is an open-source computer vision library. What happens when a human … Read more
OpenCV (Open Source Computer Vision Library) is an open-source computer vision library that provides powerful tools for image and video processing. Most people using OpenCV may only involve basic image processing functions, such as edge detection and image filtering. However, opencv-contrib is an extension package of OpenCV that contains some advanced computer vision features. If … Read more
Click the “Computer Vision Life” above and select “Star” Quickly obtain the latest insights Introduction Image stitching is a method of combining multiple overlapping images of the same scene into a larger image, which is significant in fields such as medical imaging, computer vision, satellite data, and military target recognition. The output of image stitching … Read more