The OpenCV Competition produces famously neat projects like open source automated weed sprayers, sign language translators, and rocket projectile trackers [1].<p>[1] <a href="https://opencv.org/wp-content/uploads/2023/01/OpenCV-AI-Competition-2022-%E2%80%93-Core-OpenCV-Track-Winners-1.pdf" rel="nofollow noreferrer">https://opencv.org/wp-content/uploads/2023/01/OpenCV-AI-Comp...</a>