The objective of the present invention is to prevent an addition to the amount of hardware and an increase in the power consumption of a stereo camera, even if hardware is provided to increase the processing speed of vertical displacement adjustment. This stereo camera device 10 is provided with a stereo matching circuit 3031 which calculates parallax between a standard image and a reference image. The stereo matching circuit 3031 includes a one-dimensional converting unit 305 which reads out a two-dimensional image in block line units. The stereo matching circuit 3031 detects vertical displacement of the reference image relative to the standard image by searching for the reference image in each of the plurality of block lines.
STEREO CAMERA DEVICE
STEREOKAMERAVORRICHTUNG
DISPOSITIF DE CAMÉRA STÉRÉO
2021-03-10
Patent
Electronic Resource
English
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |