An image processing method for harmonizing images acquired by a first camera and a second camera connected to a vehicle and arranged in such a way as their fields of view cover a same road space at different times as the vehicle travels along a travel direction is disclosed. The method includes: acquiring by a selected camera, a first image at a first time; selecting a first region of interest bounding a road portion from the first image; sampling the first region of interest; acquiring by the other camera, a second image in such a way that the road portion is included in a second region of interest; sampling the second region of interest; and determining one or more correction parameters for harmonizing images acquired by the first and second cameras, based on a comparison between the image content of the first and second regions of interest.


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    Title :

    METHOD FOR HARMONIZING IMAGES ACQUIRED FROM NON OVERLAPPING CAMERA VIEWS


    Additional title:

    VERFAHREN ZUR HARMONISIERUNG VON AUS NICHTÜBERLAPPENDEN KAMERAANSICHTEN GEWONNENEN BILDERN
    PROCÉDÉ D'HARMONISATION D'IMAGES ACQUISES À PARTIR DE VUES DE CAMÉRA SANS CHEVAUCHEMENT


    Contributors:
    GRIFFIN MARK (author) / CASEY AIDAN (author) / TURGAY EMRE (author) / PERKINS ALEX (author)

    Publication date :

    2023-03-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B62D MOTOR VEHICLES , Motorfahrzeuge / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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    GRIFFIN MARK / CASEY AIDAN / TURGAY EMRE et al. | European Patent Office | 2023

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