A vision enhancement system for a vehicle includes a camera (22) and a display (20). The camera (22) and display (20) are coupled to an interior of the vehicle. The camera (22) is configured to view the interior of the vehicle and to generate a video signal representative of the interior of the vehicle....http://www.google.ca/patents/US20030002165?utm_source=gb-gplus-sharePatent US20030002165 - System and method for vision enhancement in a vehicle
