STEREO CAMERA SYSTEM AND METHOD FOR CONTROLLING CONVERGENCE

摘要

PURPOSE: A 3D camera system and a convergence angle control method are provided to perform a convergence angle correction process with a line movement method, thereby reducing the amount of calculation. CONSTITUTION: An image compensation unit(120) compensates a binocular image. A filter unit(130) detects a reference line of a left-eye image. A line memory unit(140) stores data for the detected reference line and a reference line of a right-eye image corresponding to the reference line. A convergence angle control unit(150) calculates image control amount which corresponds to a convergence angle of the binocular image through comparison calculation of the reference line data. The convergence angle control unit generates an optimized synthesis image of the binocular image by applying the image control amount. [Reference numerals] (111) Left camera; (112) Right camera; (120,152) Image compensation unit; (132) Detection unit; (140) Line memory unit; (151) Convergence angle calculating unit; (160) Display unit