LANE BOUNDARY RECOGNITION APPARATUS FOR VEHICLE

摘要

A lane boundary recognition apparatus for a vehicle having image composition means (S100 to S110) for composing images, taken by a camera at different time points, to extend the length of lane boundaries such as white lines in the taken images. Brightness of taken images is detected, the images are corrected so that their brightness is matched (S102) with one image out of the images being used as the standard, and the images are composed (S110) after the correction. Since the images to be composed are matched in brightness, lane boundaries can be precisely and accurately recognized.