22-2 Study of auttomatic tracking sensor camera system

Abstract

We are studying a stereo camera system, which can control pan, tilt and zoom, for tracking an object automatically. We developed a new method of measuring three-dimensional coordinates by projecting real images on virtual images. When using this method, the camera parameters do not change even when the camera system controls the viewing angle and zoom. We used this method to develop a prototype of a camera system and tested it.