OpenCV: Open Source Computer Vision

OpenCV was designed for computational efficiency and with a strong focus on real-time applications. Usage ranges from interactive art, to mines inspection, stitching maps on the web or through advanced robotics. Written in optimized C/C++, the library can take advantage of multi-core processing. Adopted all around the world, OpenCV has more than 47 thousand people of user community and estimated number of downloads exceeding 9 million.