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    Driving aiding system
    1.
    发明授权
    Driving aiding system 有权
    驾驶辅助系统

    公开(公告)号：US07006127B2

    公开(公告)日：2006-02-28

    申请号：US10116205

    申请日：2002-04-04

    申请人： Kazufumi Mizusawa ,  Shusaku Okamoto ,  Takashi Yoshida ,  Ryosuke Iida ,  Yuichi Hirama ,  Michio Miwa

    发明人： Kazufumi Mizusawa ,  Shusaku Okamoto ,  Takashi Yoshida ,  Ryosuke Iida ,  Yuichi Hirama ,  Michio Miwa

    IPC分类号： H04N7/00

    CPC分类号： B62D15/029 ,  B60D1/36 ,  B60K35/00 ,  B60K2350/1084 ,  B60K2350/1088 ,  B60K2350/2013 ,  G08G1/165

    摘要： A driving aiding system includes a displaying section arranged at a position that can be looked at from a driver's seat of a vehicle, an image picking-up section for picking up an image of a rear portion of the vehicle containing at least a part of a hitch that is provided to the rear portion of the vehicle, and an image processing section for causing the displaying section to display a synthesized image that is obtained by image-processing an image picked up by the image picking-up section. A hitch image of own vehicle in addition to an image of a trailed vehicle and an image of a destination coupler are displayed on a screen of the displaying section. As a result, the relative positional relationship between the hitch and the destination coupler can be checked on the screen and thus the hitch coupling operation can be facilitated.

    摘要翻译： 驾驶辅助系统包括布置在可从车辆的驾驶员座椅上观察的位置的显示部分，用于拾取车辆后部的图像的图像拾取部分，该图像拾取部分包含至少一部分 提供给车辆后部的挂钩以及用于使显示部显示通过图像处理由图像拾取部拾取的图像而获得的合成图像的图像处理部。 除了车辆的图像和目的地耦合器的图像之外，本车辆的搭接图像被显示在显示部分的屏幕上。 结果，可以在屏幕上检查搭接线和目标耦合器之间的相对位置关系，从而可以促进搭接耦合操作。

    Parking assistance apparatus
    3.
    发明授权
    Parking assistance apparatus 有权
    停车辅助设备

    公开(公告)号：US07012549B2

    公开(公告)日：2006-03-14

    申请号：US10128016

    申请日：2002-04-23

    申请人： Kazufumi Mizusawa ,  Shusaku Okamoto ,  Takashi Yoshida ,  Ryosuke Iida ,  Yuichi Hirama

    发明人： Kazufumi Mizusawa ,  Shusaku Okamoto ,  Takashi Yoshida ,  Ryosuke Iida ,  Yuichi Hirama

    IPC分类号： B60Q1/48

    CPC分类号： B62D15/028 ,  B60T2201/10 ,  G06T11/00

    摘要： Parking assistance apparatus that displays on a screen an image shot by image picking-up apparatus mounted on a vehicle. The parking assistance apparatus superimposes a guide line that is parallel to the line tangent to the predicted outer locus of the vehicle assumed when the vehicle is backed with the wheel at the maximum steering angle. This allows the driver to drive the vehicle so that the guide line will not overlap the image of another vehicle thus allowing parking that avoids any contact.

    摘要翻译： 在屏幕上显示由安装在车辆上的摄像装置拍摄的图像的停车辅助装置。 驻车辅助装置在车辆以最大转向角支承车轮时，将与所预测的车辆的预测外轨迹相切的行的平行线的引导线叠加起来。 这允许驾驶员驾驶车辆，使得引导线不会与另一车辆的图像重叠，从而允许避免任何接触的停车。

    Picture synthesizing apparatus
    4.
    发明授权
    Picture synthesizing apparatus 有权

    公开(公告)号：US07058207B2

    公开(公告)日：2006-06-06

    申请号：US10067745

    申请日：2002-02-08

    申请人： Ryosuke Iida ,  Kazufumi Mizusawa ,  Michio Miwa

    发明人： Ryosuke Iida ,  Kazufumi Mizusawa ,  Michio Miwa

    IPC分类号： G06K9/00

    CPC分类号： H04N7/181 ,  B60R1/00 ,  B60R2300/301 ,  B60R2300/302 ,  B60R2300/305 ,  B60R2300/602 ,  B60R2300/806 ,  B60R2300/8093 ,  B62D15/0295

    摘要： There is disclosed a picture synthesizing apparatus for superimposing an auxiliary image upon an image converted as if the image were photographed with a virtual viewpoint, displaying the image in a monitor, and providing the image such that an approach to a surrounding solid object can easily be predicted from the monitor image. The picture synthesizing apparatus includes: an image pickup unit 101 disposed in a car; a viewpoint change image synthesizing unit 102 for changing a viewpoint of the image obtained by the image pickup unit 101 and synthesizing the image; a car straight locus line generation unit 103 for generating a locus line at an arbitrary height of the car, when the car linearly advances; and a car locus line drawing unit 104 for drawing the locus line generated by the car straight locus line generation unit 103 on the image synthesized by the viewpoint change image synthesizing unit 102.

    Picture composing apparatus and method
    5.
    发明授权
    Picture composing apparatus and method 有权

    公开(公告)号：US07034861B2

    公开(公告)日：2006-04-25

    申请号：US09899229

    申请日：2001-07-06

    申请人： Tsuyoshi Okada ,  Ryosuke Iida ,  Masato Nishizawa ,  Katsumasa Onda ,  Michio Miwa

    发明人： Tsuyoshi Okada ,  Ryosuke Iida ,  Masato Nishizawa ,  Katsumasa Onda ,  Michio Miwa

    IPC分类号： H04N7/18

    CPC分类号： G06T15/20 ,  B60Q9/005 ,  B60Q9/007 ,  G06T2207/10012 ,  H04N13/239 ,  H04N2013/0081

    摘要： A picture composing apparatus designed to combine a plurality of images taken by a plurality of image pickup devices. In the apparatus, a first projecting unit projects the plurality of images taken by the image pickup devices onto a projection section in accordance with an image pickup situation of the image pickup devices to generate a plurality of first projected images, and a second projecting unit projects the plurality of first projected images to a three-dimensional projection model to generate a second projected image. Also included in the apparatus are a virtual image pickup device for virtually picking up the second projected image and an image pickup situation determining unit for determining an image pickup situation of the virtual image pickup device, whereby the second projected image is picked up by the virtual image pickup device in the image pickup situation determined by the pickup situation determining unit to combine the plurality of images taken by the plurality of image pickup devices, thus producing a high-quality composite picture. This apparatus can offer a natural composite picture in which joints among the images taken by the image pickup devices do not stand out. In addition, when mounted on a motor vehicle, this apparatus allows a driver to easily seize the surrounding situations and the positional relationship of the motor vehicle with respect to other objects.