公开(公告)号：US20230292021A1

公开(公告)日：2023-09-14

申请号：US17691901

申请日：2022-03-10

申请人： Motional AD LLC

发明人： Nijumudheen MUHASSIN ,  Jayesh DWIVEDI ,  Yew Kwang LOW

IPC分类号： H04N5/359 ,  H04N5/235

CPC分类号： H04N5/3597 ,  H04N5/2351 ,  H04N5/2354 ,  B60R1/22

摘要： Provided are methods for optical metrologies in repeatable qualitative analyses of flare and ghost artifacts in camera optical systems, which can include receiving a first image of a light array captured by a camera, analyzing, using at least one data processor, the first image to detect a first light artifact, receiving a second image of the light array, captured by a camera, in which a first light source in the light array is turned off, and in response to determining that the first light artifact is absent from the second image, determining, using the at least one data processor and based on a position and/or an intensity of the first light source, a first adjustment for the camera. Systems and computer program products are also provided.