Click the "Xiaobai Learns Vision" above, select to add "Star" or "Top" Heavyweight content delivered to you first Editor’s Recommendation Object Detection is a popular direction in the field of Computer Vision, widely used in autonomous driving, industrial inspection, video surveillance, and aerospace, among others. Its basic process involves locating the target of interest in … Read more
Click the above“Beginner Learning Vision” and select to add Star or Pin. Important content delivered promptly This article is reprinted from | Computer Vision Alliance Harris Corner Detection Def. [Corner point] A point with a sufficiently high grayscale change value in all directions within a neighborhood, which is a point of maximum curvature on the … Read more
Click on the “Beginner’s Guide to Vision” above, and select “Star” or “Top“ Heavyweight content delivered promptly Introduction Image stitching is a method of merging multiple overlapping images of the same scene into a larger image, which is of great significance in fields such as medical imaging, computer vision, satellite data, and military target automatic … Read more
The technology of searching cars by image is based on computer vision, image processing, and image recognition technologies, including four major steps: image preprocessing, feature extraction, establishing image feature indexing, and feature matching. Image Preprocessing Images in complex backgrounds often suffer from diverse noise, low resolution, and uneven lighting. To ensure that images have uniform … Read more
Click the above “Visual Learning for Beginners” to select “Add to Favorites” or “Pin” Heavy content delivered at the first time Author: William Source: Full-Stack Engineer for Autonomous Driving Zhihu Column https://www.zhihu.com/people/william.hyin/columns Feature extraction and matching is an important task in many computer vision applications, widely used in motion structure, image retrieval, object detection, and … 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
Python has a wide and powerful application in the field of image recognition. With some excellent libraries, even beginners can easily get started. Today, let’s discuss how to implement image recognition using Python, guiding you step by step into this magical world. 1. Essential Tool: OpenCV OpenCV (Open Source Computer Vision Library) is an open-source … Read more