A vehicular vision system includes a camera and a plurality of infrared light emitters disposed at a vehicle, and an electronic control unit having an image processor. The camera captures frames of image data at a first rate, and infrared light emitters of the plurality of infrared light emitters are pulsed at a second rate. The plurality of infrared light emitters is operable in (i) a first mode, where infrared light emitters of the plurality of infrared light emitters are operated to emit infrared light to illuminate a region within a field of view of the camera, and (ii) a second mode, where a reduced number of infrared light emitters of the plurality of infrared light emitters are operated to emit infrared light to illuminate the region.


    Access

    Download


    Export, share and cite



    Title :

    Vehicular vision system with infrared emitter synchronization


    Contributors:

    Publication date :

    2022-02-01


    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 / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



    Vehicular vision system with infrared emitter synchronization

    KORAVADI KRISHNA | European Patent Office | 2023

    Free access

    Vehicular vision system with camera and near-infrared emitter synchronization

    KORAVADI KRISHNA | European Patent Office | 2023

    Free access

    Vehicle vision system with infrared LED synchronization

    KORAVADI KRISHNA | European Patent Office | 2021

    Free access

    VEHICULAR VISION SYSTEM

    KORAVADI KRISHNA | European Patent Office | 2025

    Free access

    Vehicular vision system

    IHLENBURG JOERN / KOPPE ANDREAS / GIESEKE ACHIM et al. | European Patent Office | 2024

    Free access