A practical stereo vision system

摘要

A high-speed, physically robust stereo ranging system is built. Experiences with this system on several autonomous robot vehicles are described. A custom built, trinocular stereo jig and three specially modified charge-coupled device cameras are used. Stereo matching is performed using the sum-of-sum-of-squared differences technique.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>