IMAGE PROCESSING DEVICE AND STEREO CAMERA DEVICE USING SAME

Provided are an image processing device capable of reducing an error in parallax calculation of stereo matching processing, and a stereo camera device using the image processing device. A geometric correction unit (a geometric correction (right) unit 26, a geometric correction (left) unit 25) corrects the distortion of images captured by a plurality of rolling shutter-type image sensors 220 and 210. A parallax calculation unit 30 calculates the parallax using the corrected image corrected by the geometric correction unit. An exposure time difference adjusting unit 60 adjusts the geometric correction position of at least one image (left image) based on a difference between the geometric correction amount (geometric correction table right 28) used for distortion correction of the image (right image) as a reference captured by the pixel sensor 220 and the geometric correction amount (geometric correction table left 27) used for distortion correction of the other image (left image) captured by the pixel sensor 210 and the vehicle information regarding the position or movement of the vehicle.