Imaging apparatus and a camera for vehicles
    7.
    发明申请
    Imaging apparatus and a camera for vehicles 有权
    成像设备和车辆相机

    公开(公告)号:US20050117027A1

    公开(公告)日:2005-06-02

    申请号:US10964808

    申请日:2004-10-15

    CPC分类号: B60R11/04 G02B5/205 H04N5/238

    摘要: A camera apparatus for vehicles including an imaging element and a lens comprises a gradation generation unit for stepwise changing the light amount reaching a whole or part of the imaging element. By this, a gradation region is formed on the imaging element and it absorbs assembling errors during manufacturing and positional shifts attributed to a road surface slope or the like. Even when an inverse light state is caused, it is possible to improve the image processing performance with an ecconomical configuration.

    摘要翻译: 一种用于包括成像元件和透镜的车辆的照相机装置包括用于逐步改变到达整个或部分成像元件的光量的灰度生成单元。 由此,在成像元件上形成灰度区域,并且其吸收制造期间的组装误差和归因于路面坡度等的位置偏移。 即使当产生反光状态时,也可以以经济的方式提高图像处理性能。

    Imaging apparatus and a camera for vehicles
    8.
    发明授权
    Imaging apparatus and a camera for vehicles 有权
    成像设备和车辆相机

    公开(公告)号:US08013901B2

    公开(公告)日:2011-09-06

    申请号:US10964808

    申请日:2004-10-15

    IPC分类号: H04N5/228 H04N9/64

    CPC分类号: B60R11/04 G02B5/205 H04N5/238

    摘要: A camera apparatus for vehicles including an imaging element and a lens comprises a gradation generation unit for stepwise changing the light amount reaching a whole or part of the imaging element. By this, a gradation region is formed on the imaging element and it absorbs assembling errors during manufacturing and positional shifts attributed to a road surface slope or the like. Even when an inverse light state is caused, it is possible to improve the image processing performance with an ecconomical configuration.

    摘要翻译: 一种用于包括成像元件和透镜的车辆的照相机装置包括用于逐步改变到达整个或部分成像元件的光量的灰度生成单元。 由此,在成像元件上形成灰度区域,并且其吸收制造期间的组装误差和归因于路面坡度等的位置偏移。 即使当产生反光状态时,也可以以经济的方式提高图像处理性能。

    Stereo Camera
    9.
    发明申请
    Stereo Camera 审中-公开
    立体声相机

    公开(公告)号:US20080001727A1

    公开(公告)日:2008-01-03

    申请号:US11666340

    申请日:2005-11-14

    IPC分类号: B60Q1/00

    摘要: According to a conventional technique, first, the positional relation between a lens and an imaging element is kept at each of left and right camera units, adjustment is made so as to eliminate the rotation-direction deviation of an imaging element from one surface of a member to which a lens and an imaging element are to be attached before fixing, and then that camera unit is attached to a reference member to thereby constitute a stereo camera. However, although this method can eliminate a mounting position deviation when left and right camera units only are taken into consideration, a problem is posed that deviation again occurs due to poor machining precision and assembly precision at the mounting surface between a camera unit and a member when a camera unit is mounted to a stay. According to this invention, mounting surfaces for mounting left and right imaging elements to a stay are provided to directly position left and right imaging elements to the stay, whereby built-up tolerance between components is reduced and the positional mounting precision between imaging elements is improved.

    摘要翻译: 根据现有的技术,首先,在左右相机单元中保持透镜与摄像元件之间的位置关系,进行调整,以消除摄像元件的一面的旋转方向偏差 在固定之前要将透镜和成像元件附接到的构件,然后该相机单元附接到参考构件,从而构成立体摄像机。 然而,虽然这种方法可以消除仅考虑左右相机单元时的安装位置偏差,但是存在由于相机单元和构件之间的安装表面处的加工精度差和组装精度差而再次发生偏差的问题 当相机单元安装到停留时。 根据本发明,用于将左和右成像元件安装到支撑件的安装表面被设置成将左和右成像元件直接定位到支柱,由此减小了部件之间的建立公差,并且改善了成像元件之间的位置安装精度 。

    VEHICLE-MOUNTED CAMERA DEVICE
    10.
    发明申请
    VEHICLE-MOUNTED CAMERA DEVICE 审中-公开
    车辆安装摄像机

    公开(公告)号:US20130329017A1

    公开(公告)日:2013-12-12

    申请号:US14001364

    申请日:2012-03-01

    IPC分类号: H04N7/18

    摘要: Vehicle-mounted camera device includes first imaging unit, second imaging unit, image control unit for outputting imaging timing signals for controlling imaging timings of first imaging unit and second imaging unit to the first imaging unit and the second imaging unit, and outputting transmission timing control signals for controlling transmission timings of signals output from the first imaging unit and the second imaging unit to the first imaging unit and the second imaging unit, and an image processing unit for performing an image processing on the signals output from the first imaging unit and the second imaging unit. Image control unit temporarily offsets a timing of outputting the signal from the first imaging unit to the image processing unit from a timing of outputting the signal from the second imaging unit to the image processing unit based on the transmission timing control signals.

    摘要翻译: 车载摄像机装置包括第一成像单元,第二成像单元,图像控制单元,用于输出用于将第一成像单元和第二成像单元的成像定时控制到第一成像单元和第二成像单元的成像定时信号,并输出发送定时控制 用于控制从第一成像单元和第二成像单元输出到第一成像单元和第二成像单元的信号的发送定时的信号;以及图像处理单元,用于对从第一成像单元输出的信号和 第二成像单元。 图像控制单元基于发送定时控制信号,从从第二成像单元向图像处理单元输出信号的定时,临时偏移从第一成像单元向图像处理单元输出信号的定时。