A vehicle vision system includes a plurality of cameras disposed at a vehicle and having respective fields of view exterior of the vehicle. An image processor is operable, responsive to image processing of captured image data, to synthesize captured image data to generate a reduced distortion bird's-eye view image of a region exterior and near the vehicle and encompassed by the fields of view of the cameras. A display displays the bird's-eye view image for viewing by a driver of the vehicle. The image processor processes synthesized captured image data using a lane marker sensing algorithm that utilizes recursive temporal stabilization to determine lane markings in the field of view of at least the rear camera. The system determines when the vehicle is departing from its being-traveled lane and, responsive to determination that the vehicle is departing from its being-traveled lane, generates an alert to the driver of the vehicle.
Vehicle vision system with road line sensing algorithm and lane departure warning
2019-10-22
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G06V |
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