OpenCV is open source, contains over 2500 algorithms, and is operated by the non-profit Open Source Vision Foundation. Since June 2000.
The world’s most trustworthy destination for learning Computer Vision, Deep Learning, and AI.
The world’s largest Computer Vision library meets the world’s top-rated Face Recognition technology.
Hello, Let me show you an image, can you describe what you see? Perfect! You nailed it: a bird sitting peacefully on a railing. Now, let’s flip it. I’ll describe
OpenCV’s summer update for 2025 is now available in all your favorite flavors on the Releases page. It includes a big list of changes to Core, Imgproc, Calib3d, DNN, Objdetect,
This article was written by Yuantao Feng of the OpenCV China Team. What is RISC-V and RVV 1.0? RISC-V (pronounced “risk-five”) is an open standard instruction set architecture (ISA) based
OpenCV is open source and released under the Apache 2 License. It is free for commercial use.
OpenCV is a highly optimized library with focus on real-time applications.
C++, Python and Java interfaces support Linux, MacOS, Windows, iOS, and Android.