OpenCV vs VXL vs LTI: Performance Test by Utkarsh on July 10, 2010 in Blog I recently read this comparison of four vision libraries: OpenCV, VXL, LTI and OpenCV with IPP. It was in the book Learning Learning OpenCV: Computer Vision with the OpenCV Library, authored by the creators of OpenCV themselves. For those who aren’t familiar with these libraries, here’s a brief introduction. VXL stands for