公开(公告)号：US09296337B2

公开(公告)日：2016-03-29

申请号：US14874999

申请日：2015-10-05

Applicant: MAGNA ELECTRONICS INC.

Inventor： Marko Vico ,  Sharon Zibman ,  Aleksandar Stefanovic

IPC: H04N17/00 ,  B60R1/00 ,  B60R11/04 ,  G06T7/00 ,  G06T11/60

CPC classification number: B60R1/00 ,  B60R11/04 ,  B60R2300/304 ,  B60R2300/402 ,  B60R2300/806 ,  G06T7/80 ,  G06T11/60 ,  G06T2207/10016 ,  G06T2207/30252 ,  G06T2207/30264

Abstract: A method of calibrating a vehicular camera installed in a vehicle, with the camera having an imager and a camera microcontroller, includes searching for and/or determining a reference point in the images and adjusting the position of an overlay applied to displayed images depending on the reference point. The method may include comparing the determined reference point's actual position to its expected position and determining an offset amount with which to shift the overlay on the images displayed at an in-vehicle display responsive to the determined offset amount, and adjusting the position of the overlay applied to the images displayed at the in-vehicle display responsive to the determined offset amount.

Abstract translation: 一种校准安装在车辆中的车载照相机的方法，其中相机具有成像器和照相机微控制器，包括搜索和/或确定图像中的参考点，并且根据所述方法调整应用于所显示图像的覆盖物的位置 参照点。 该方法可以包括将所确定的参考点的实际位置与其预期位置进行比较，并且响应于所确定的偏移量确定在车辆显示器上显示的图像上移动覆盖物的偏移量，以及调整覆盖物的位置 响应于所确定的偏移量，应用于在车载显示器上显示的图像。