The purpose of the present invention is to enable precise calculation of the distance to a moving object that is detected in a monocular area (212, 222) even in the case where the road height varies between an overlapping area (240) and the monocular area (212, 222) . According to the present invention, provided are: a parallax-information obtaining unit that obtains parallax information about an overlapping area (240) of a plurality of images captured by a plurality of cameras installed in a vehicle; and an object-distance calculating unit that calculates the distance between an object detected in a non-overlapping area and the vehicle, the non-overlapping area being an area other than the overlapping area in the images, on the basis of parallax information obtained from the overlapping area in the past.
STEREO CAMERA DEVICE
STEREOKAMERAVORRICHTUNG
DISPOSITIF DE CAMÉRA STÉRÉOSCOPIQUE
2024-06-19
Patent
Electronic Resource
English
IPC: | G06V / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |