A technique for studying the assembly accuracy of a vehicle replacement windshield with a mounted driver assistance camera (DAC) images the spectral reflectance profile of the DAC using an illumination radiation delivery device, and compares the spectral reflectance profile to a reference spectral reflectance profile (SRP). The reference spectral reflectance profile may be generated by a DAC fitted to the windshield prior to replacement. The first spectral reflectance profile may be imaged if the DAC is mounted in place on a damaged windshield of the vehicle, and the second spectral reflectance profile may be imaged if the DAC is mounted in place on a replacement windshield of the vehicle.

    一种用于研究具有安装好的驾驶员辅助相机(DAC)的车辆更换挡风玻璃的装配准确性的技术,利用照射辐射递送装置,对DAC的光谱反射分布进行成像,且与基准光谱反射分布(SRP)进行比较。基准光谱反射分布可以由在更换之前装配到挡风玻璃的DAC产生。可以在DAC安装在车辆的受损挡风玻璃上的适当位置的情况下对第一光谱反射分布进行成像,且在DAC安装在车辆的更换挡风玻璃上的适当位置的情况下对第二光谱反射分布进行成像。


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    Title :

    Checking of camera position for vehicle driver assistance system


    Additional title:

    用于车辆驾驶员辅助系统的相机位置的检查


    Contributors:
    DAVIS CHRIS (author) / GWEN DANIEL (author)

    Publication date :

    2024-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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