OpenCV is the world's biggest computer vision library.
OpenCV is open source, contains over 2500 algorithms, and is operated by the non-profit Open Source Vision Foundation. Since June 2000.
Our Services
OpenCV.ai
Explore OpenCV's market-leading Computer Vision solutions.
OpenCV University
The world’s most trustworthy destination for learning Computer Vision, Deep Learning, and AI.
OpenCV Face Recognition
The world’s largest Computer Vision library meets the world’s top-rated Face Recognition technology.
Members and Partners
OpenCV 20th anniversary Learn More
Our Blogs
Removing backgrounds from images is a common task in design and computer vision. Whether you’re prepping product shots, creating profile pictures, or building visual datasets, automating this process can save
The Google DeepMind team has unveiled its latest evolution in their family of open models – Gemma 3, and it’s a monumental leap forward. While the AI space is crowded
Thursday on OpenCV Live! we’ve got author and data scientist Kristen Kerher who will tell us about how her interest in computer vision led to writing a children’s book about
Open Source
OpenCV is open source and released under the Apache 2 License. It is free for commercial use.
Optimized
OpenCV is a highly optimized library with focus on real-time applications.
Cross-Platform
C++, Python and Java interfaces support Linux, MacOS, Windows, iOS, and Android.
