On-vehicle image processing device and image processing method for on-vehicle equipment

An image processing method for on-vehicle equipment, the method comprising:

• image acquisition processing of acquiring images captured by a plurality of cameras mounted around a vehicle;
• first image correction processing of correcting an image deviation of an image captured by a second camera having a resolution lower than or equivalent to a resolution of a preset first camera among the plurality of cameras with reference to an image captured by the first camera among the plurality of cameras;
• first stereo recognition processing of performing stereo recognition processing using the image captured by the first camera and the image captured by the second camera corrected by the first image correction processing;
• second image correction processing of correcting an image deviation of an image captured by a third camera having a resolution lower than or equivalent to the resolution of the second camera with reference to the image captured by the second camera;
• and
• second stereo recognition processing of performing stereo recognition processing using the image captured by the second camera and the image captured by the third camera corrected by the second image correction processing.