Techniques are disclosed for improving the detection of objects having different relative angular velocities with respect to the vehicle cameras. The techniques function to selectively weight pixel exposure values to favor longer or shorter exposure times for certain pixels within the pixel array over others. A selective pixel exposure weighting system is disclosed that functions to weight the exposure values for pixels acquired within a pixel array based upon the position of the pixel within the pixel array and other factors such as the movement and/or orientation of the vehicle. The techniques advantageously enable an autonomous vehicle (AV) or advanced driver-assistance systems (ADAS) to make better use of existing cameras and eliminate motion blur and other artifacts.


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    Title :

    IMAGE POSITION DEPENDENT BLUR CONTROL WITHIN HDR BLENDING SCHEME


    Additional title:

    BILDPOSITIONSABHÄNGIGE UNSCHÄRFESTEUERUNG IN EINEM HDR-MISCHUNGSSCHEMA
    COMMANDE DU FLOU EN FONCTION DE LA POSITION D'IMAGE DANS UN SCHÉMA DE MÉLANGE HDR


    Contributors:

    Publication date :

    2024-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06V



    IMAGE POSITION DEPENDENT BLUR CONTROL WITHIN HDR BLENDING SCHEME

    BOWERS GABRIEL | European Patent Office | 2023

    Free access

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