Full speed lane sensing using multiple cameras
    3.
    发明授权
    Full speed lane sensing using multiple cameras 有权
    全速车道感应使用多台摄像机

    公开(公告)号:US09538144B2

    公开(公告)日:2017-01-03

    申请号:US13859656

    申请日:2013-04-09

    CPC classification number: H04N7/181 G06K9/00798

    Abstract: A system and method for providing lane sensing on a vehicle by detecting roadway lane-markers, where the system employs multiple cameras providing images around the vehicle. The method includes detecting left-side and right-side lane boundary lines in the camera images, and then determining whether the lane boundary lines in the images are aligned from one image frame to a next image frame and are aligned from image to image. If the boundary lines are not aligned, then calibration of one or more of the cameras is performed, and if the lines are aligned, then a model fitting process is used to specifically identify the location of the boundary lines on the roadway.

    Abstract translation: 一种用于通过检测道路车道标记来在车辆上提供车道感测的系统和方法,其中系统采用多个摄像机来提供车辆周围的图像。 该方法包括检测摄像机图像中的左侧和右侧车道边界线,然后确定图像中的车道边界线是否从一个图像帧对准到下一个图像帧,并且从图像到图像对准。 如果边界线不对齐,则执行一个或多个相机的校准,并且如果线对齐,则使用模型拟合过程来专门识别道路上的边界线的位置。

    Enhanced front curb viewing system

    公开(公告)号:US10093247B2

    公开(公告)日:2018-10-09

    申请号:US14280395

    申请日:2014-05-16

    Abstract: A system and method for determining when to display frontal curb view images to a driver of a vehicle, and what types of images to display. A variety of factors—such as vehicle speed, GPS/location data, the existence of a curb in forward-view images, and vehicle driving history—are evaluated as potential triggers for the curb view display, which is intended for situations where the driver is pulling the vehicle into a parking spot which is bounded in front by a curb or other structure. When forward curb-view display is triggered, a second evaluation is performed to determine what image or images to display which will provide the best view of the vehicle's position relative to the curb. The selected images are digitally synthesized or enhanced, and displayed on a console-mounted or in-dash display device.

    Full speed lane sensing with a surrounding view system
    8.
    发明授权
    Full speed lane sensing with a surrounding view system 有权
    全速车道感应与周边视野系统

    公开(公告)号:US09516277B2

    公开(公告)日:2016-12-06

    申请号:US13859628

    申请日:2013-04-09

    CPC classification number: H04N7/181 G06K9/00798

    Abstract: A system and method for providing lane sensing on a vehicle by detecting roadway lane-markers, where the system employs a surround view camera system providing a top-down view image around the vehicle. The method includes detecting left-side and right-side lane boundary lines in the top-down view image, and then determining whether the lane boundary lines in the image are aligned from one image frame to a next image frame and are aligned from image to image in the top-down view image. If the boundary lines are not aligned, then calibration of one or more of the cameras is performed, and if the lines are aligned, then a model fitting process is used to specifically identify the location of the boundary lines on the roadway.

    Abstract translation: 一种用于通过检测道路车道标记来在车辆上提供车道感测的系统和方法,其中系统采用围绕车辆提供俯视图的环绕立体照相机系统。 该方法包括检测自顶向下视图图像中的左侧和右侧车道边界线,然后确定图像中的车道边界线是否从一个图像帧对准到下一个图像帧,并且从图像到 图像在自上而下的视图图像。 如果边界线不对齐,则执行一个或多个相机的校准,并且如果线对齐,则使用模型拟合过程来专门识别道路上的边界线的位置。

Patent Agency Ranking