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1. 发明申请

US20180060678A1 VEHICLE-MOUNTED IMAGE RECOGNITION APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20180060678A1
公开(公告)日：2018-03-01
申请号：US15792798
申请日：2017-10-25
申请人： NIDEC COPAL CORPORATION , NIDEC ELESYS CORPORATION
发明人： Yuta NAKAMURA , Yohei NAGAI , Yushi TAKEHARA , Naoya TAKEDA
IPC分类号： G06K9/00
CPC分类号： G06K9/00798 , B60R1/00 , B60R11/04 , B60R2300/40 , B60R2300/804 , H04N7/183
摘要： In a vehicle-mounted image recognition apparatus, a resolution of an image projected on an imaging plane of an image sensor is different at a position away from a center between a circumferential direction and a radial direction. To make a circumferential resolution higher than a radial resolution, at least a lower half of the imaging plane is located closer to a circumferential focus than a middle of a radial focus and the circumferential focus at a position off the optical axis center of the image projected on the image sensor through the image-forming optical system. This is achieved by adjusting the position of the imaging plane when manufacturing or by selecting a lens with high circumferential resolution. This apparatus improves recognition accuracy in recognizing traffic lanes without using an expensive lens exhibiting high resolution both in the circumferential direction and in the radial direction.

2. 发明申请

US20160180178A1 VEHICLE-MOUNTED IMAGE RECOGNITION APPARATUS AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：车辆安装图像识别装置及其制造方法
公开(公告)号：US20160180178A1
公开(公告)日：2016-06-23
申请号：US14882791
申请日：2015-10-14
申请人： NIDEC COPAL CORPORATION , NIDEC ELESYS CORPORATION
发明人： Yuta NAKAMURA , Yohei NAGAI , Yushi TAKEHARA , Naoya TAKEDA
IPC分类号： G06K9/00 , H04N7/18 , B60R11/04 , B60R1/00
CPC分类号： G06K9/00798 , B60R1/00 , B60R11/04 , B60R2300/40 , B60R2300/804 , H04N7/183
摘要： In a vehicle-mounted image recognition apparatus, a resolution of an image projected on an imaging plane of an image sensor is different at a position away from a center between a circumferential direction and a radial direction. To make a circumferential resolution higher than a radial resolution, at least a lower half of the imaging plane is located closer to a circumferential focus than a middle of a radial focus and the circumferential focus at a position off the optical axis center of the image projected on the image sensor through the image-forming optical system. This is achieved by adjusting the position of the imaging plane when manufacturing or by selecting a lens with high circumferential resolution. This apparatus improves recognition accuracy in recognizing traffic lanes without using an expensive lens exhibiting high resolution both in the circumferential direction and in the radial direction.
摘要翻译：在车载图像识别装置中，投射在图像传感器的成像面上的图像的分辨率在远离圆周方向和径向方向的中心的位置不同。为了使圆周分辨率高于径向分辨率，成像平面的至少下半部分位于比径向聚焦的中间更靠近周围的焦点，并且在远离图像的光轴中心的位置处的周向聚焦在图像传感器上通过图像形成光学系统。这是通过在制造时选择成像平面的位置或通过选择具有高周向分辨率的透镜来实现的。该装置在不使用在圆周方向和径向方向上表现出高分辨率的昂贵透镜的情况下，提高了识别行车道的识别精度。

3. 发明申请

US20160028929A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20160028929A1
公开(公告)日：2016-01-28
申请号：US14749999
申请日：2015-06-25
申请人： NIDEC COPAL CORPORATION , NIDEC ELESYS CORPORATION
发明人： Yuta NAKAMURA , Yohei NAGAI , Yushi TAKEHARA , Naoya TAKEDA
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , H04N5/2253
摘要： An imaging apparatus includes an image-forming optical system assembly, an image sensor, a sensor retaining portion that retains the image sensor, a coupling portion that is fixed to the image-forming optical system assembly, and a movement suppressing member that is immovable with respect to the coupling portion. The image-forming optical system assembly includes an optical system-side adhesive surface, the coupling portion includes an opposite surface, and the sensor retaining portion includes a sensor-side adhesive surface. A first adhesive is filled in at least a portion of a gap between the optical system-side adhesive surface and the sensor-side adhesive surface, and comes into contact with both of the optical system-side adhesive surface and the sensor-side adhesive surface. The movement suppressing member contacts the opposite surface, and contacts the sensor retaining portion on a surface facing the rear side out of surfaces of the sensor retaining portion.
摘要翻译：成像装置包括图像形成光学系统组件，图像传感器，保持图像传感器的传感器保持部分，固定到图像形成光学系统组件的联接部分，以及不可移动的移动抑制部件，相对于耦合部分。图像形成光学系统组件包括光学系统侧粘合剂表面，耦合部分包括相对表面，并且传感器保持部分包括传感器侧粘合剂表面。第一粘合剂填充在光学系统侧粘合剂表面和传感器侧粘合剂表面之间的间隙的至少一部分中，并且与光学系统侧粘合表面和传感器侧粘合表面接触。移动抑制构件与相对表面接触，并且在传感器保持部分的表面之外的面向后侧的表面上接触传感器保持部分。

4. 发明申请

US20170057422A1 METHOD OF MANUFACTURING VEHICLE 审中-公开
标题翻译：制造车辆的方法
公开(公告)号：US20170057422A1
公开(公告)日：2017-03-02
申请号：US15248149
申请日：2016-08-26
申请人： NIDEC ELESYS CORPORATION
发明人： Yushi TAKEHARA
IPC分类号： B60R11/04 , H04N5/225
CPC分类号： B60R11/04 , B60R2011/0026 , B60R2011/0063 , B60R2011/0071 , H04N5/2252 , H04N5/2257
摘要： A method of manufacturing a vehicle in which a vehicle-mounted camera is attached to a glass surface on a vehicle interior side of a window glass of a vehicle body, and includes a seat fixed to the glass surface and including a seat surface extending along a predetermined direction and preferably formed by machining, includes determining the predetermined direction on the basis of an inclination angle of the glass surface to set an optical axis direction of the vehicle-mounted camera in any direction. The method of manufacturing provides a vehicle-mounted camera that is low in costs and includes an optical axis with an angle which is easy to adjust.
摘要翻译：一种车辆的制造方法，其中车载摄像机安装在车体的车窗玻璃的车辆内侧的玻璃表面，并且包括固定到玻璃表面的座椅，并且包括沿着优选地通过机械加工形成，包括基于玻璃表面的倾斜角确定预定方向，以便在任何方向上设置车载摄像机的光轴方向。制造方法提供了低成本的车载摄像机，并且包括具有易于调节的角度的光轴。

5. 发明申请

US20170057421A1 METHOD OF ATTACHING VEHICLE-MOUNTED CAMERA 审中-公开
标题翻译：安装车辆安装摄像机的方法
公开(公告)号：US20170057421A1
公开(公告)日：2017-03-02
申请号：US15248141
申请日：2016-08-26
申请人： NIDEC ELESYS CORPORATION
发明人： Yushi TAKEHARA
IPC分类号： B60R11/04 , H04N5/225
CPC分类号： B60R11/04 , B60R2011/0026 , B60R2011/0063 , B60R2011/0071 , H04N5/2252 , H04N5/2257
摘要： A method of attaching a vehicle-mounted camera includes assuming in advance a plurality of inclination angles as inclination angles of a glass surface, assuming in advance a plurality of positioning angles smaller in number than the plurality of inclination angles, specifying an inclination angle of the glass surface of a vehicle body to which the vehicle-mounted camera is to be attached, selecting at least one positioning angle from the assumed plurality of positioning angles and preparing a positioning member having the selected positioning angle, and fixing the vehicle-mounted camera to the glass surface of the vehicle body via the prepared positioning member.
摘要翻译：安装车载摄像机的方法包括预先假定多个倾斜角度作为玻璃表面的倾斜角度，预先假定多个定位角度小于多个倾斜角度的多个定位角度，指定倾斜角度要安装车载摄像机的车体的玻璃表面，从假设的多个定位角度选择至少一个定位角度，并准备具有所选择的定位角度的定位构件，并将车载摄像机固定到经由准备的定位构件的车体的玻璃表面。

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