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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。
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公开(公告)号：US06765607B2
公开(公告)日：2004-07-20
申请号：US10115845
申请日：2002-04-03
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： B60Q100
CPC分类号： B60D1/36 , B60D1/62 , B60R1/00 , B60R1/003 , B60R2300/105 , B60R2300/207 , B60R2300/302 , B60R2300/305 , B60R2300/607 , B60R2300/808
摘要： In a driving aiding system for displaying a picked-up image of a rear-view camera equipped onto a rear portion of a vehicle on a screen of a displaying means arranged at a position which can be viewed from a driver's seat when the vehicle is to be backed, a locus estimated line 10 of a hitch which is equipped onto a rear portion of the vehicle is superposed on the picked-up image of the rear-view camera to display when a predetermined instruction input is received.
摘要翻译： 在驾驶辅助系统中，用于在车辆的后部显示装备在车辆后部的后视摄像机的拾取图像的显示装置的屏幕上，该显示装置布置在当车辆到达时能够从驾驶员座位观察的位置 在后视摄像机的拾取图像上重叠配备在车辆后部的搭接线的轨迹估计线10，以便当接收到预定指令输入时显示。
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公开(公告)号：US07012549B2
公开(公告)日：2006-03-14
申请号：US10128016
申请日：2002-04-23
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。
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公开(公告)号：US07502048B2
公开(公告)日：2009-03-10
申请号：US10271411
申请日：2002-10-15
申请人： Shusaku Okamoto , Masamichi Nakagawa , Atsushi Morimura , Kazufumi Mizusawa , Atsushi Iisaka , Takashi Yoshida
发明人： Shusaku Okamoto , Masamichi Nakagawa , Atsushi Morimura , Kazufumi Mizusawa , Atsushi Iisaka , Takashi Yoshida
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/102 , B60R2300/105 , B60R2300/303 , B60R2300/305 , B60R2300/607
摘要： The invention provides a vehicle surroundings monitoring system for synthesizing and displaying images captured by a plurality of cameras to provide images that, near the border between partial images, are more accurate and more readily understood by the user than has been the case conventionally. In the synthesized image, a partial image captured by a first camera and a partial image captured by a second camera are adjacent to one another at their border. Near this border, the capturing directions of the first and the second cameras both substantially match the direction of the border. Consequently, images of objects near the border extend along the border, and thus do not disappear on the synthesized image.
摘要翻译： 本发明提供了一种用于合成和显示由多个摄像机拍摄的图像的车辆周边监视系统，以提供在部分图像之间的边界附近比现有情况更为精确和更易于理解的图像。 在合成图像中，由第一相机拍摄的部分图像和由第二相机拍摄的部分图像在其边界处彼此相邻。 在该边界附近，第一和第二相机的拍摄方向基本上与边界的方向相匹配。 因此，边界附近的物体的图像沿边界延伸，因此不会在合成图像上消失。
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公开(公告)号：US06801127B2
公开(公告)日：2004-10-05
申请号：US10215439
申请日：2002-08-09
IPC分类号： B60Q100
CPC分类号： B60K35/00 , B60K2350/2013 , G06T15/10
摘要： In correspondence with each face of a rectangular parallelepiped obtained when the inside of the rectangular parallelepiped is shot, a monitor screen is split into a plurality of sub-screen areas. An image shot by a vehicle-mounted camera is processed and the processed image is split correspondingly to the sub-screen areas. Each split image is displayed in the corresponding sub-screen areas. This allows intuitive understanding of the direction of an image displayed in a sub-screen thereby providing the driver with an image free from a sense of incongruity.
摘要翻译： 对应于当长方体的内部被拍摄时获得的长方体的每个面，监视器屏幕被分割成多个子屏幕区域。 处理由车载照相机拍摄的图像，并且对应于子屏幕区域对经处理的图像进行分割。 每个分割图像显示在相应的子屏幕区域中。 这允许直观地理解在子屏幕中显示的图像的方向，从而为驾驶员提供没有不协调感的图像。
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公开(公告)号：US20120218413A1
公开(公告)日：2012-08-30
申请号：US13468661
申请日：2012-05-10
IPC分类号： H04N7/18
CPC分类号： G06T15/20 , B60R1/00 , B60R2300/207 , B60R2300/30 , B60R2300/60 , B60R2300/8066 , G06T5/006 , H04N7/181
摘要： A camera for taking a state behind a vehicle is installed in a position laterally shifted from the rear center of the vehicle. An image processing unit generates a rear image from a camera image by shifting merely a rectangular area of the camera image so that a vertical center line thereof can substantially accord with the center line along the lengthwise direction of the vehicle. Furthermore, processing for correcting lens distortion may be performed. As a result, when the vehicle is moved straight backward, an object present on the center line of the vehicle moves vertically in substantially the center of the screen, so that a user can be prevented from having an odd feeling to see the image.
摘要翻译： 在车辆后方拍摄状态的照相机安装在从车辆后方侧向偏移的位置。 图像处理单元仅通过仅移动摄像机图像的矩形区域从而使其垂直中心线基本上与沿着车辆的长度方向的中心线一致，从摄像机图像生成后方图像。 此外，可以执行用于校正透镜失真的处理。 结果，当车辆向后移动时，存在于车辆的中心线上的物体在屏幕的大致中心处垂直移动，从而可以防止用户看到图像的奇怪的感觉。
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公开(公告)号：US08201199B2
公开(公告)日：2012-06-12
申请号：US12369979
申请日：2009-02-12
CPC分类号： G06T15/20 , B60R1/00 , B60R2300/207 , B60R2300/30 , B60R2300/60 , B60R2300/8066 , G06T5/006 , H04N7/181
摘要： A camera for taking a state behind a vehicle is installed in a position laterally shifted from the rear center of the vehicle. An image processing unit generates a rear image from a camera image by shifting merely a rectangular area of the camera image so that a vertical center line thereof can substantially accord with the center line along the lengthwise direction of the vehicle. Furthermore, processing for correcting lens distortion may be performed. As a result, when the vehicle is moved straight backward, an object present on the center line of the vehicle moves vertically in substantially the center of the screen, so that a user can be prevented from having an odd feeling to see the image.
摘要翻译： 在车辆后方拍摄状态的照相机安装在从车辆后方侧向偏移的位置。 图像处理单元仅通过仅移动摄像机图像的矩形区域从而使其垂直中心线基本上与沿着车辆的长度方向的中心线一致，从摄像机图像生成后方图像。 此外，可以执行用于校正透镜失真的处理。 结果，当车辆向后移动时，存在于车辆的中心线上的物体在屏幕的大致中心处垂直移动，从而可以防止用户看到图像的奇怪的感觉。
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公开(公告)号：US20090174775A1
公开(公告)日：2009-07-09
申请号：US12369979
申请日：2009-02-12
IPC分类号： H04N7/18
CPC分类号： G06T15/20 , B60R1/00 , B60R2300/207 , B60R2300/30 , B60R2300/60 , B60R2300/8066 , G06T5/006 , H04N7/181
摘要： A camera for taking a state behind a vehicle is installed in a position laterally shifted from the rear center of the vehicle. An image processing unit generates a rear image from a camera image by shifting merely a rectangular area of the camera image so that a vertical center line thereof can substantially accord with the center line along the lengthwise direction of the vehicle. Furthermore, processing for correcting lens distortion may be performed. As a result, when the vehicle is moved straight backward, an object present on the center line of the vehicle moves vertically in substantially the center of the screen, so that a user can be prevented from having an odd feeling to see the image.
摘要翻译： 在车辆后方拍摄状态的照相机安装在从车辆后方侧向偏移的位置。 图像处理单元仅通过仅移动摄像机图像的矩形区域从而使其垂直中心线基本上与沿着车辆的长度方向的中心线一致，从摄像机图像生成后方图像。 此外，可以执行用于校正透镜失真的处理。 结果，当车辆向后移动时，存在于车辆的中心线上的物体在屏幕的大致中心处垂直移动，从而可以防止用户看到图像的奇怪的感觉。
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公开(公告)号：US07266219B2
公开(公告)日：2007-09-04
申请号：US10088606
申请日：2001-07-19
申请人： Shusaku Okamoto , Masamichi Nakagawa , Kunio Nobori , Atsushi Morimura , Nobuhiko Yasui , Akira Ishida , Atsushi Iisaka , Takashi Yoshida
发明人： Shusaku Okamoto , Masamichi Nakagawa , Kunio Nobori , Atsushi Morimura , Nobuhiko Yasui , Akira Ishida , Atsushi Iisaka , Takashi Yoshida
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/207 , B60R2300/30 , B60R2300/305 , B60R2300/404 , B60R2300/607 , B60R2300/806 , B60R2300/8086 , G06T15/10
摘要： For supporting a complicated driving operation, a synthesized image is presented to the driver. The driver can view this image and thus drive with a sense of security. The synthesized image may include an image of at least one tire and may have an enlargement/reduction ratio that is relatively higher in a nearby area of the vehicle, including a grounding portion of at least one tire of the vehicle, as compared with a peripheral area of the vehicle.
摘要翻译： 为了支持复杂的驾驶操作，向驾驶员呈现合成图像。 司机可以查看此图像，从而以安全感驱动。 合成图像可以包括至少一个轮胎的图像，并且可以具有在车辆的附近区域中相对较高的放大/缩小比率，包括车辆的至少一个轮胎的接地部分，与外围设备相比 车辆区域。
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公开(公告)号：US09063023B2
公开(公告)日：2015-06-23
申请号：US13228855
申请日：2011-09-09
申请人： Takashi Yoshida
发明人： Takashi Yoshida
CPC分类号： G01L9/0019 , B81B3/001 , B81B2201/025 , B81B2201/0264 , B81B2201/0285 , B81B2203/0118 , G01L1/106 , G01L9/0013 , H03H9/2457 , H03H2009/02496
摘要： A vibration transducer includes a silicon single crystal vibration beam provided over a silicon single crystal substrate, the vibration beam having a sectional shape that is longer in a direction perpendicular to a surface of the silicon single crystal substrate than in a direction parallel with it, a shell made of silicon, surrounding the vibration beam with a gap, and forming a vacuum room together with the silicon single crystal substrate, a plate-like first electrode plate disposed parallel with the surface of the silicon single crystal substrate, the first electrode plate having one end connected to the vibration beam, plate-like second and third electrode plates disposed parallel with the surface of the silicon single crystal substrate so as to be opposed to each other with the vibration beam interposed in between, and asperities formed on confronting side surfaces of the vibration beam and the second and third electrode plates.
摘要翻译： 振动传感器包括设置在硅单晶衬底上的硅单晶振动束，所述振动束具有在垂直于所述硅单晶衬底的表面的方向上比在与其平行的方向上更长的截面形状， 由硅制成的壳体，围绕振动梁间隙，并与硅单晶基板一起形成真空室，与硅单晶基板的表面平行布置的板状第一电极板，第一电极板具有 一端与振动束相连接，板状的第二和第三电极板与硅单晶衬底的表面平行设置，以便彼此相对地插入振动束，并且形成在相对侧面上的凹凸 的振动束和第二和第三电极板。
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