A method for calibrating a camera in a vehicle for use in a driver assistance system. The method is adapted for setting camera orientation and/or camera height parameter. An upright target is placed in the field of view of the camera at a first distance in front of the vehicle. Typically the first distance is zero - the target is placed touching the front bumper centered on the bumper using standard features on the vehicle such as the license plate or the car makers emblem. A first image is captured a first image of the upright target. The upright target is relocated at a second distance in front of the vehicle and a second image is captured of the upright target. Mapping may be performed between image coordinates of the first image to matching image coordinates of the second image.
BUNDLING OF DRIVER ASSISTANCE SYSTEMS
BÜNDELUNG VON FAHRERASSISTENZSYSTEMEN
GROUPAGE DE SYSTÈMES D'ASSISTANCE AU CONDUCTEUR
2022-03-30
Patent
Elektronische Ressource
Englisch
IPC: | G06V / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |
Europäisches Patentamt | 2018
|Tema Archiv | 2007
|DRIVER ASSISTANCE DEVICE, DRIVER ASSISTANCE METHOD, AND DRIVER ASSISTANCE SYSTEM
Europäisches Patentamt | 2022
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