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    SUBOPTIMAL IMMEDIATE NAVIGATIONAL RESPONSE BASED ON LONG TERM PLANNING
    71.
    发明申请
    SUBOPTIMAL IMMEDIATE NAVIGATIONAL RESPONSE BASED ON LONG TERM PLANNING 审中-公开

    公开(公告)号：US20180307229A1

    公开(公告)日：2018-10-25

    申请号：US16021533

    申请日：2018-06-28

    Applicant: Mobileye Vision Technologies Ltd.

    Inventor： Gideon Stein ,  Shai Shalev-Shwartz ,  Shaked Shammah ,  Amnon Shashua

    IPC: G05D1/00 ,  G05D1/02 ,  B60W50/00 ,  G06N5/04

    Abstract: Systems and methods are provided for navigating an autonomous vehicle using reinforcement learning techniques. In one implementation, a navigation system for a host vehicle may include at least one processing device programmed to: receive, from a camera, a plurality of images representative of an environment of the host vehicle; analyze the plurality of images to identify a navigational state associated with the host vehicle; provide the navigational state to a trained navigational system; receive, from the trained navigational system, a desired navigational action for execution by the host vehicle in response to the identified navigational state; analyze the desired navigational action relative to one or more predefined navigational constraints; determine an actual navigational action for the host vehicle, wherein the actual navigational action includes at least one modification of the desired navigational action determined based on the one or more predefined navigational constraints; and cause at least one adjustment of a navigational actuator of the host vehicle in response to the determined actual navigational action for the host vehicle.

    Road vertical contour detection
    77.
    发明授权
    Road vertical contour detection 有权
    道路垂直轮廓检测

    公开(公告)号：US09256791B2

    公开(公告)日：2016-02-09

    申请号：US14554500

    申请日：2014-11-26

    Applicant: Mobileye Vision Technologies Ltd.

    Inventor： Gideon Stein ,  Amnon Shashua

    IPC: H04N7/18 ,  G06K9/00 ,  G06T7/00

    CPC classification number: G06K9/00798 ,  G06T7/344 ,  G06T2207/10004 ,  G06T2207/30256 ,  H04N7/183

    Abstract: A driver assistance/control system includes a camera operatively connectable to a processor mountable in a host vehicle. A vertical deviation in road contour is detected while the host vehicle is moving. First, second and third images of the road are captured from the camera. By matching image points of the road in the first image and corresponding image points of the road in the second image, a first homography is computed which transforms the first image of the road to the second image of the road. A second homography is computed which transforms the second image of the road to the third image of the road. A chained homography is computed by chaining the first and second homographies. By using the chained homography as an initial guess, a third homography is computed which transforms the first image of the road to the third image of the road.

    Abstract translation: 驾驶员辅助/控制系统包括可操作地连接到可安装在主车辆中的处理器的照相机。 当主车辆移动时，检测道路轮廓的垂直偏差。 首先，从摄像机捕获道路的第二和第三图像。 通过将第一图像中的道路的图像点和第二图像中的道路的对应图像点匹配，计算将道路的第一图像变换到道路的第二图像的第一单应性。 计算将第二道路图像变换到道路的第三图像的第二单应性。 通过链接第一和第二同形异义来计算链接的单色。 通过使用链式单应性作为初始猜测，计算出将道路的第一图像变换到道路的第三图像的第三单应性。

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