The disclosure relates to assessing operation of two or more cameras (310, 320, 410, 420, 430). These cameras may be a group of cameras (300, 400) of a perception system (172) of a vehicle (100) having an autonomous driving mode. A first image (500) captured by a first camera and a second image (600) captured by a second camera may be received. A first feature vector for the first image and a second feature vector for the second image may be generated. A similarity score may be determined using the first feature vector and the second feature vector. This similarity score may be used to assess the operation of the two cameras and an appropriate action may be taken.

    本公开涉及评估两个或更多个相机(310、320、410、420、430)的操作。这些相机可以是具有自动驾驶模式的车辆(100)的感知系统(172)的一组相机(300、400)。可以接收由第一相机捕获到的第一图像(500)和由第二相机捕获到的第二图像(600)。可以生成第一图像的第一特征向量和第二图像的第二特征向量。可以使用第一特征向量和第二特征向量来确定相似性分数。该相似性分数可以用于评估两个相机的操作,并且可以采取适当的行动。


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    Title :

    CAMERA ASSESSMENT TECHNIQUES FOR AUTONOMOUS VEHICLES


    Additional title:

    自动车辆的相机评估技术


    Contributors:

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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