公开(公告)号：US12090928B2

公开(公告)日：2024-09-17

申请号：US17773190

申请日：2021-02-10

申请人： AUDI AG

发明人： Stefan Krämer ,  Marvin Raaijmakers

IPC分类号： B60R1/22 ,  B60R1/12 ,  G01S7/481 ,  G01S17/88

CPC分类号： B60R1/22 ,  B60R1/12 ,  G01S7/481 ,  G01S17/88 ,  B60R2001/1253

摘要： The present disclosure relates to a motor vehicle including at least one optical surroundings sensor which has a detection range in a detection direction. The motor vehicle further includes a deflection arrangement for the surroundings sensor. The deflection arrangement includes an optical arrangement configured to deflect the detection direction and the entire detection range, and an adjustment device configured to move the optical arrangement into and out of the detection range of the surroundings sensor.

公开(公告)号：US11425314B2

公开(公告)日：2022-08-23

申请号：US17282715

申请日：2019-09-24

申请人： AUDI AG

发明人： Marvin Raaijmakers ,  Stefan Krämer

IPC分类号： H04N5/238 ,  G02B27/28 ,  G06V10/60 ,  G06V20/58 ,  G08G1/16 ,  H04N5/225 ,  G03B11/00 ,  G03B15/00 ,  G06V10/145

摘要： In a method for suppression of reflections in at least one camera image of a camera of a motor vehicle, the camera generates the at least one camera image and thereby a polarization filter device dampens light incident from a surrounding field in regard to a predetermined polarization direction. An estimator device estimates a respective orientation of a respective surface normal of at least one surface on at least one environment object and an adjusting device determines a respective target polarization direction for the polarization filter device in dependence on the respective estimated orientation of the at least one surface normal, by which a respective representation of reflections at the respective surface is reduced in the at least one camera image, and generates a control signal according to the respectively determined target polarization direction, and the polarization filter device adjusts its polarization direction in dependence on the control signal.