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1. 发明授权

US07868913B2 Apparatus for converting images of vehicle surroundings 有权
标题翻译：用于转换车辆环境图像的装置
公开(公告)号：US07868913B2
公开(公告)日：2011-01-11
申请号：US10959219
申请日：2004-10-07
申请人： Masayasu Suzuki , Takeshi Akatsuka , Ken Oizumi
发明人： Masayasu Suzuki , Takeshi Akatsuka , Ken Oizumi
IPC分类号： H04N7/18
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/30 , B60R2300/802
摘要： An aspect of the present invention provides an apparatus for converting images of vehicle surroundings that includes, at least one camera configured to start, upon receiving a synchronizing signal, photographing the surroundings of a vehicle and outputting image data representative of the photographs, an output memory configured to store image data to be displayed on a display installed in the vehicle, a pattern memory configured to store destination addresses of the output memory, and an image converter configured to generate the synchronizing signal, obtain the image data from the camera, and transfer part or the whole of the image data to the output memory according to the destination addresses stored in the pattern memory.
摘要翻译：本发明的一个方面提供了一种用于转换车辆周围环境的装置，其包括：至少一个摄像机，被配置为在接收到同步信号时拍摄车辆的周围并输出表示照片的图像数据;输出存储器被配置为存储要显示在安装在车辆上的显示器上的图像数据，被配置为存储输出存储器的目的地地址的图案存储器，以及被配置为生成同步信号的图像转换器，从相机获取图像数据，部分或全部图像数据根据存储在图案存储器中的目的地地址输出到输出存储器。

2. 发明授权

US07782374B2 Processor and processing method for generating a panoramic image for a vehicle 有权
标题翻译：用于生成车辆全景图像的处理器和处理方法
公开(公告)号：US07782374B2
公开(公告)日：2010-08-24
申请号：US11366091
申请日：2006-03-02
申请人： Masayasu Suzuki , Ken Oizumi , Takeshi Akatsuka
发明人： Masayasu Suzuki , Ken Oizumi , Takeshi Akatsuka
IPC分类号： H04N5/262 , H04N13/02 , H04N7/00 , H04N7/18 , H04N5/64 , G06T15/10 , G06T15/20 , G05D1/02 , G06F17/10 , G06G7/78
CPC分类号： H04N7/181 , G06K2009/2045 , G06T5/006
摘要： An image processor is disclosed for a vehicle having a plurality of cameras and a monitor that displays a panoramic image derived from multiple images generated by the plurality of cameras. The processor includes input buffers for storing camera image data captured through respective camera modules and output buffer for storing a panoramic image. The camera image data for generating the panoramic image are retrieved from input buffers. The camera image data are stored in an output buffer using an reconfigured address conversion table. The reconfigured address conversion table is an address conversion table which is obtained by reconfiguring an address conversion table when camera modules are assumed to be free of vehicle installation errors. The reconfiguration is performed on the basis of parameters which are used to correct vehicle installation errors of camera modules.
摘要翻译：公开了一种用于具有多个摄像机的车辆的图像处理器，以及显示由多个照相机产生的多个图像导出的全景图像的监视器。处理器包括用于存储通过相应摄像机模块捕获的照相机图像数据和用于存储全景图像的输出缓冲器的输入缓冲器。从输入缓冲器检索用于产生全景图像的相机图像数据。相机图像数据使用重新配置的地址转换表存储在输出缓冲器中。重新配置的地址转换表是当相机模块被假定为没有车辆安装错误时通过重新配置地址转换表而获得的地址转换表。基于用于校正相机模块的车辆安装错误的参数来执行重新配置。

3. 发明授权

US08345095B2 Blind spot image display apparatus and method thereof for vehicle 有权
标题翻译：盲点图像显示装置及其车辆方法
公开(公告)号：US08345095B2
公开(公告)日：2013-01-01
申请号：US11542193
申请日：2006-10-04
申请人： Ken Oizumi , Takeshi Akatsuka
发明人： Ken Oizumi , Takeshi Akatsuka
IPC分类号： H04N5/232
CPC分类号： B60R1/00 , B60R2300/202 , B60R2300/301 , B60R2300/60 , G02B27/01 , G02B2027/0138 , G02B2027/014
摘要： An apparatus for displaying an image of a blind spot area to which driver's view is obstructed by a pillar, includes: an monitor on the pillar; a camera to take an image of a peripheral area including the blind spot area; and an image converting device to convert the camera image and create an output image to be displayed on the monitor. The image converting device sets in the peripheral area a reference surface defined as a surface of a sphere around a reference point at which the driver's eye point is assumed to exist; obtains positions of intersecting points at which half-lines extending from the reference point and passing through respective screen pixels of the monitor intersect with the reference surface; identifies pixels of the camera image corresponding to the respective intersecting points based on the camera's parameters; and creates the output image using data of the identified pixels.
摘要翻译：一种用于显示驾驶员视野被柱子遮挡的盲点区域的图像的装置，包括：支柱上的监视器; 摄像机拍摄包括盲区的外围区域的图像; 以及图像转换装置，用于转换相机图像并创建要在监视器上显示的输出图像。图像转换装置在外围区域中设置被认为是假定存在驾驶员的眼点的参考点周围的球体的表面的基准面; 获得从参考点延伸并穿过监视器的各个屏幕像素的半条线与参考表面相交的相交点的位置; 基于相机的参数来识别对应于相应交点的相机图像的像素; 并使用所识别的像素的数据创建输出图像。

4. 发明授权

US08174576B2 Vehicle periphery video providing apparatus and method 失效
标题翻译：车辆周边视频提供装置及方法
公开(公告)号：US08174576B2
公开(公告)日：2012-05-08
申请号：US11517361
申请日：2006-09-08
申请人： Takeshi Akatsuka , Ken Oizumi
发明人： Takeshi Akatsuka , Ken Oizumi
IPC分类号： H04N7/18
CPC分类号： G01S17/023 , B60R2300/605 , B60R2300/802
摘要： A vehicle periphery video providing apparatus performs coordinate conversion for a video shot by a shooting device so that the same video as in a case where a vehicle outside is visible from an eye point position of a driver in such a manner that an installed area of a liquid crystal display becomes transparent can be displayed on the liquid crystal display.
摘要翻译：车辆周边视频提供装置对由拍摄装置拍摄的视频执行坐标转换，使得与从驾驶员的眼点位置可见的车辆外部的情况相同的视频，使得安装的液晶显示器变得透明，可以显示在液晶显示屏上。

5. 发明申请

US20070072154A1 Vehicle surroundings image providing system and method 有权
标题翻译：车辆周边图像提供系统和方法
公开(公告)号：US20070072154A1
公开(公告)日：2007-03-29
申请号：US11520638
申请日：2006-09-14
申请人： Takeshi Akatsuka , Ken Oizumi
发明人： Takeshi Akatsuka , Ken Oizumi
IPC分类号： G09B9/04 , G09B19/16
CPC分类号： G09B9/04 , G09B19/16
摘要： A system which provides a driver with an image obtained by photographing an area around a vehicle, the system comprising: a photographing unit which photographs an area around the vehicle which is out of the driver's line of sight because of a structure of the vehicle; an image processing unit which processes an image of the area around the vehicle photographed by the photographing unit; and a display unit which displays the image processed by the image processing unit, wherein the image processing unit performs coordinate transformation for the image photographed by the photographing unit based on information of a point-of-sight position of the driver and information of a setting state of the display unit to display an image the same as a view of the outside of the vehicle as is directly seen from the point-of-sight position of the driver through a setting area of the display unit.
摘要翻译：一种向驾驶员提供通过拍摄车辆周围区域而获得的图像的系统，所述系统包括：拍摄单元，其对由于所述车辆的结构而在所述驾驶员的视线外的车辆周围的区域进行拍摄; 图像处理单元，处理由拍摄单元拍摄的车辆周围的区域的图像; 以及显示单元，其显示由图像处理单元处理的图像，其中，图像处理单元基于驾驶员的视点位置的信息和设置的信息，对由拍摄单元拍摄的图像执行坐标变换显示单元的状态显示与从驾驶员的视点位置直接通过显示单元的设置区域直接看到的与车辆外部视图相同的图像。

6. 发明申请

US20060197761A1 Image processor and image processing method for a vehicle 有权
标题翻译：一种车辆的图像处理器和图像处理方法
公开(公告)号：US20060197761A1
公开(公告)日：2006-09-07
申请号：US11366091
申请日：2006-03-02
申请人： Masayasu Suzuki , Ken Oizumi , Takeshi Akatsuka
发明人： Masayasu Suzuki , Ken Oizumi , Takeshi Akatsuka
IPC分类号： G06T15/20
CPC分类号： H04N7/181 , G06K2009/2045 , G06T5/006
摘要： An image processor is disclosed for a vehicle having a plurality of cameras and a monitor that displays a panoramic image derived from multiple images generated by the plurality of cameras. The processor includes input buffers for storing camera image data captured through respective camera modules and output buffer for storing a panoramic image. The camera image data for generating the panoramic image are retrieved from input buffers. The camera image data are stored in an output buffer using an reconfigured address conversion table. The reconfigured address conversion table is an address conversion table which is obtained by reconfiguring an address conversion table when camera modules are assumed to be free of vehicle installation errors. The reconfiguration is performed on the basis of parameters which are used to correct vehicle installation errors of camera modules.
摘要翻译：公开了一种用于具有多个照相机的车辆的图像处理器，以及显示由多个照相机产生的多个图像导出的全景图像的监视器。处理器包括用于存储通过相应摄像机模块捕获的照相机图像数据和用于存储全景图像的输出缓冲器的输入缓冲器。从输入缓冲器检索用于产生全景图像的相机图像数据。相机图像数据使用重新配置的地址转换表存储在输出缓冲器中。重新配置的地址转换表是当相机模块被假定为没有车辆安装错误时通过重新配置地址转换表而获得的地址转换表。基于用于校正相机模块的车辆安装错误的参数来执行重新配置。

7. 发明申请

US20050078185A1 Apparatus for converting images of vehicle surroundings 有权
标题翻译：用于转换车辆环境图像的装置
公开(公告)号：US20050078185A1
公开(公告)日：2005-04-14
申请号：US10959219
申请日：2004-10-07
申请人： Masayasu Suzuki , Takeshi Akatsuka , Ken Oizumi
发明人： Masayasu Suzuki , Takeshi Akatsuka , Ken Oizumi
IPC分类号： B60R1/00 , H04N7/18
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/30 , B60R2300/802
摘要： An aspect of the present invention provides an apparatus for converting images of vehicle surroundings that includes, at least one camera configured to start, upon receiving a synchronizing signal, photographing the surroundings of a vehicle and outputting image data representative of the photographs, an output memory configured to store image data to be displayed on a display installed in the vehicle, a pattern memory configured to store destination addresses of the output memory, and an image converter configured to generate the synchronizing signal, obtain the image data from the camera, and transfer part or the whole of the image data to the output memory according to the destination addresses stored in the pattern memory.
摘要翻译：本发明的一个方面提供了一种用于转换车辆周围环境的装置，其包括：至少一个摄像机，被配置为在接收到同步信号时拍摄车辆的周围并输出表示照片的图像数据;输出存储器被配置为存储要显示在安装在车辆上的显示器上的图像数据，被配置为存储输出存储器的目的地地址的图案存储器，以及被配置为生成同步信号的图像转换器，从相机获取图像数据，部分或全部图像数据根据存储在图案存储器中的目的地地址输出到输出存储器。

8. 发明授权

US08179435B2 Vehicle surroundings image providing system and method 有权
标题翻译：车辆周边图像提供系统和方法
公开(公告)号：US08179435B2
公开(公告)日：2012-05-15
申请号：US11520638
申请日：2006-09-14
申请人： Takeshi Akatsuka , Ken Oizumi
发明人： Takeshi Akatsuka , Ken Oizumi
IPC分类号： H04N7/18
CPC分类号： G09B9/04 , G09B19/16
摘要： A system which provides a driver with an image obtained by photographing an area around a vehicle, the system comprising: a photographing unit which photographs an area around the vehicle which is out of the driver's line of sight because of a structure of the vehicle; an image processing unit which processes an image of the area around the vehicle photographed by the photographing unit; and a display unit which displays the image processed by the image processing unit, wherein the image processing unit performs coordinate transformation for the image photographed by the photographing unit based on information of a point-of-sight position of the driver and information of a setting state of the display unit to display an image the same as a view of the outside of the vehicle as is directly seen from the point-of-sight position of the driver through a setting area of the display unit.
摘要翻译：一种向驾驶员提供通过拍摄车辆周围区域而获得的图像的系统，所述系统包括：拍摄单元，其对由于所述车辆的结构而在所述驾驶员的视线外的车辆周围的区域进行拍摄; 图像处理单元，处理由拍摄单元拍摄的车辆周围的区域的图像; 以及显示单元，其显示由图像处理单元处理的图像，其中，图像处理单元基于驾驶员的视点位置的信息和设置的信息，对由拍摄单元拍摄的图像执行坐标变换显示单元的状态显示与从驾驶员的视点位置直接通过显示单元的设置区域直接看到的与车辆外部视图相同的图像。

9. 发明申请

US20070081262A1 Blind spot image display apparatus and method thereof for vehicle 有权
标题翻译：盲点图像显示装置及其车辆方法
公开(公告)号：US20070081262A1
公开(公告)日：2007-04-12
申请号：US11542193
申请日：2006-10-04
申请人： Ken Oizumi , Takeshi Akatsuka
发明人： Ken Oizumi , Takeshi Akatsuka
IPC分类号： G02B5/08
CPC分类号： B60R1/00 , B60R2300/202 , B60R2300/301 , B60R2300/60 , G02B27/01 , G02B2027/0138 , G02B2027/014
摘要： An apparatus for displaying an image of a blind spot area to which driver's view is obstructed by a pillar, includes: an monitor on the pillar; a camera to take an image of a peripheral area including the blind spot area; and an image converting device to convert the camera image and create an output image to be displayed on the monitor. The image converting device sets in the peripheral area a reference surface defined as a surface of a sphere around a reference point at which the driver's eye point is assumed to exist; obtains positions of intersecting points at which half-lines extending from the reference point and passing through respective screen pixels of the monitor intersect with the reference surface; identifies pixels of the camera image corresponding to the respective intersecting points based on the camera's parameters; and creates the output image using data of the identified pixels.
摘要翻译：一种用于显示驾驶员视野被柱子遮挡的盲点区域的图像的装置，包括：支柱上的监视器; 摄像机拍摄包括盲区的外围区域的图像; 以及图像转换装置，用于转换相机图像并创建要在监视器上显示的输出图像。图像转换装置在外围区域中设置被认为是假定存在驾驶员的眼点的参考点周围的球体的表面的基准面; 获得从参考点延伸并穿过监视器的各个屏幕像素的半条线与参考表面相交的相交点的位置; 基于相机的参数来识别对应于相应交点的相机图像的像素; 并使用所识别的像素的数据创建输出图像。

10. 发明申请

US20070070197A1 Vehicle periphery video providing apparatus and method 失效
标题翻译：车辆周边视频提供装置及方法
公开(公告)号：US20070070197A1
公开(公告)日：2007-03-29
申请号：US11517361
申请日：2006-09-08
申请人： Takeshi Akatsuka , Ken Oizumi
发明人： Takeshi Akatsuka , Ken Oizumi
IPC分类号： H04N7/18
CPC分类号： G01S17/023 , B60R2300/605 , B60R2300/802
摘要： A vehicle periphery video providing apparatus performs coordinate conversion for a video shot by a shooting device so that the same video as in a case where a vehicle outside is visible from an eye point position of a driver in such a manner that an installed area of a liquid crystal display becomes transparent can be displayed on the liquid crystal display.
摘要翻译：车辆周边视频提供装置对由拍摄装置拍摄的视频执行坐标转换，使得与从驾驶员的眼点位置可见的车辆外部的情况相同的视频，使得安装的液晶显示器变得透明，可以显示在液晶显示屏上。

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