3-dimensional image processing system

A three-dimensional image processing system is disclosed. The three-dimensional image processing system according to an embodiment of the present invention can accurately perform a stereo-matching operation in low illumination intensity and process an accurate three-dimensional image by obtaining a RGB image and/or an IR image and using them to extract a depth map. [Reference numerals] (11) Left image acquisition unit; (12) Infrared radiation unit; (13) Right image acquisition unit; (21) Synchronization unit; (22) Arrangement unit; (23) Matching unit; (28) IR interpolation unit; (3) Encoder unit; (41) RGB interpolation unit; (42) Composing unit; (43) Vergence control unit