The Structure Design And Data Processing Of Simulating The Stereo Visual System

This paper introduces the principle of imitating both eyes vision by CCD to make the orientation of objective come true. The math-model is established. The structure improves the precision of orientation of object's position with using least square method to fit the curve and the mass center methods, and the size limit of CCD photosensitive unit is unaffected. Through the measure to different rectangle, circle and triangle, the precision of center orientation can be up to 2%. The experimented result shows: the two methods on the orientation of objective have characteristic of good precision and steadiness. They have no difference on the precision of orientation.