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1. 发明授权

US08576055B2 Collision avoidance assisting system for vehicle 有权
标题翻译：车辆碰撞避免辅助系统
公开(公告)号：US08576055B2
公开(公告)日：2013-11-05
申请号：US12699207
申请日：2010-02-03
申请人： Yoshitaka Hara , Yuji Hosoda , Masashi Koga
发明人： Yoshitaka Hara , Yuji Hosoda , Masashi Koga
IPC分类号： B60Q1/00 , G06K9/00 , G01C22/00
CPC分类号： G08G1/166
摘要： A collision avoidance assisting system for a vehicle, for expecting a risk of colliding upon a moving object (or a moving obstacle), including a pedestrian, more correctly, but without annoying a driver, excessively, by estimating the risk to be excessively high, comprises a moving object detecting means for detecting a moving object existing on periphery of the vehicle; a footway boundary detecting means for detecting a position and a configuration of a footway boundary object on periphery of the vehicle; a risk estimation means for estimating a risk that the moving object detected by said moving object detecting means collides on the vehicle; and an alarm means for calling an attention to a driver of the vehicle, upon basis of the risk of collision estimated by the risk estimation means, wherein the risk of collision between the moving object, which is detected by the moving object detecting means, and that vehicle is estimated by taking at least the position information of the moving object, the position information of the footway boundary object and conditions of the circumferences thereof.
摘要翻译：一种用于车辆的防碰撞辅助系统，通过估计过高的风险，期望更准确地，但不会使驾驶员烦恼的行人对运动物体（或移动障碍物）的碰撞的风险过大，包括用于检测存在于车辆周边上的运动物体的运动物体检测装置; 行车道边界检测装置，用于检测车辆周边上的行人路边界物体的位置和构造; 用于估计由所述移动物体检测装置检测到的移动物体与车辆碰撞的风险的风险估计装置; 以及基于由风险估计装置估计的碰撞的风险，引起对车辆驾驶员的注意的报警装置，其中由运动对象检测装置检测到的运动物体之间的碰撞风险与通过至少获取移动物体的位置信息，行人道边界物体的位置信息和其周边的条件来估计该车辆。

2. 发明申请

US20100201509A1 COLLISION AVOIDANCE ASSISTING SYSTEM FOR VEHICLE 有权
标题翻译：车辆避碰辅助系统
公开(公告)号：US20100201509A1
公开(公告)日：2010-08-12
申请号：US12699207
申请日：2010-02-03
申请人： Yoshitaka HARA , Yuji Hosoda , Masashi Koga
发明人： Yoshitaka HARA , Yuji Hosoda , Masashi Koga
IPC分类号： B60Q1/00
CPC分类号： G08G1/166
摘要： A collision avoidance assisting system for a vehicle, for expecting a risk of colliding upon a moving object (or a moving obstacle), including a pedestrian, more correctly, but without annoying a driver, excessively, by estimating the risk to be excessively high, comprises a moving object detecting means for detecting a moving object existing on periphery of the vehicle; a footway boundary detecting means for detecting a position and a configuration of a footway boundary object on periphery of the vehicle; a risk estimation means for estimating a risk that the moving object detected by said moving object detecting means collides on the vehicle; and an alarm means for calling an attention to a driver of the vehicle, upon basis of the risk of collision estimated by the risk estimation means, wherein the risk of collision between the moving object, which is detected by the moving object detecting means, and that vehicle is estimated by taking at least the position information of the moving object, the position information of the footway boundary object and conditions of the circumferences thereof.
摘要翻译：一种用于车辆的防碰撞辅助系统，通过估计过高的风险，期望更准确地，但不会使驾驶员烦恼的行人对运动物体（或移动障碍物）的碰撞的风险过大，包括用于检测存在于车辆周边上的运动物体的运动物体检测装置; 行车道边界检测装置，用于检测车辆周边上的行人路边界物体的位置和构造; 用于估计由所述移动物体检测装置检测到的移动物体与车辆碰撞的风险的风险估计装置; 以及基于由风险估计装置估计的碰撞的风险，引起对车辆驾驶员的注意的报警装置，其中由运动对象检测装置检测到的运动物体之间的碰撞风险与通过至少获取移动物体的位置信息，行人道边界物体的位置信息和其周边的条件来估计该车辆。

3. 发明申请

US20110140919A1 VEHICLE SUPPORT SYSTEMS FOR PEDESTRIANS TO CROSS ROADS AND SUPPORT METHODS FOR PEDESTRIANS TO CROSS ROADS 有权
标题翻译：道路交通工具的车辆支援系统及交叉路口支援方法
公开(公告)号：US20110140919A1
公开(公告)日：2011-06-16
申请号：US12963924
申请日：2010-12-09
申请人： Yoshitaka HARA , Takuya Naka , Saku Egawa , Masashi Koga
发明人： Yoshitaka HARA , Takuya Naka , Saku Egawa , Masashi Koga
IPC分类号： G08G1/095
CPC分类号： G08G1/005 , B60Q1/50 , B60Q1/525 , B60T7/22 , G08G1/163 , G08G1/166
摘要： A vehicle support system for supporting a man in safely crossing a road without crosswalks installed is provided. The vehicle support system includes a man-detecting unit detecting a man, a subject-vehicle-position detecting unit detecting a position of a vehicle, a man-position/waiting-score calculating unit determining the detected man to be a potential-crossing-man who may cross the road, calculating an absolute position of the potential-crossing-man, measuring waiting time of the potential-crossing-man to cross the road, calculating a waiting score, and storing the result in a man-position/waiting-score storing unit, a stopping-vehicle determining unit determining whether or not the vehicle should be stopped based on the position and the waiting score of the potential-crossing-man, a travelling controller stopping the vehicle when the vehicle should be stopped, and a pedestrian-crossing-signal display unit displaying information indicating whether or not crossing the road is safe based on an instruction of the stopping-vehicle determining unit.
摘要翻译：提供一种车辆支援系统，用于支持一名男子安全地穿过没有人行横道的道路。车辆支撑系统包括检测人的人检测单元，检测车辆位置的对象车位置检测单元，人员位置/等待评分计算单元，确定检测到的人是潜在交叉点，可能穿越道路的人，计算潜在交叉人的绝对位置，计算跨过马路过马路的等待时间，计算等待分数，并将结果存储在人员等待中分档存储单元，停车车辆确定单元，基于所述跨越者的位置和等待得分来确定所述车辆是否应该停止，所述行驶控制器在所述车辆停止时停止所述车辆;以及基于停车确定单元的指示，显示指示是否过马路的信息是安全的行人交叉信号显示单元。

4. 发明授权

US08749401B2 Vehicle support systems for pedestrians to cross roads and support methods for pedestrians to cross roads 有权
标题翻译：行人过路车辆支援系统，行人过路支援方法
公开(公告)号：US08749401B2
公开(公告)日：2014-06-10
申请号：US12963924
申请日：2010-12-09
申请人： Yoshitaka Hara , Takuya Naka , Saku Egawa , Masashi Koga
发明人： Yoshitaka Hara , Takuya Naka , Saku Egawa , Masashi Koga
IPC分类号： G08G1/095
CPC分类号： G08G1/005 , B60Q1/50 , B60Q1/525 , B60T7/22 , G08G1/163 , G08G1/166
摘要： A vehicle support system for supporting a man in safely crossing a road without crosswalks installed is provided. The vehicle support system includes a man-detecting unit detecting a man, a subject-vehicle-position detecting unit detecting a position of a vehicle, a man-position/waiting-score calculating unit determining the detected man to be a potential-crossing-man who may cross the road, calculating an absolute position of the potential-crossing-man, measuring waiting time of the potential-crossing-man to cross the road, calculating a waiting score, and storing the result in a man-position/waiting-score storing unit, a stopping-vehicle determining unit determining whether or not the vehicle should be stopped based on the position and the waiting score of the potential-crossing-man, a travelling controller stopping the vehicle when the vehicle should be stopped, and a pedestrian-crossing-signal display unit displaying information indicating whether or not crossing the road is safe based on an instruction of the stopping-vehicle determining unit.
摘要翻译：提供一种车辆支援系统，用于支持一名男子安全地穿过没有人行横道的道路。车辆支撑系统包括检测人的人检测单元，检测车辆位置的对象车位置检测单元，人员位置/等待评分计算单元，确定检测到的人是潜在交叉点，可能穿越道路的人，计算潜在交叉人的绝对位置，计算跨过马路过马路的等待时间，计算等待分数，并将结果存储在人员等待中分档存储单元，停车车辆确定单元，基于所述乘客的位置和所述等待得分来确定所述车辆是否应该被停止，所述行驶控制器在所述车辆停止时停止所述车辆;以及基于停车确定单元的指示，显示指示是否过马路的信息是安全的行人交叉信号显示单元。

5. 发明申请

US20080262721A1 Map generation system and map generation method by using GPS tracks 有权
标题翻译：使用GPS轨迹的地图生成系统和地图生成方法
公开(公告)号：US20080262721A1
公开(公告)日：2008-10-23
申请号：US12068296
申请日：2008-02-05
申请人： Tao Guo , Masashi Koga
发明人： Tao Guo , Masashi Koga
IPC分类号： G06F19/00 , G01S5/00
CPC分类号： G01C21/32
摘要： A map generation system comprising: a mobile device for acquiring location data of a vehicle and a status of the vehicle at a time of acquisition of the location; and a server for processing the acquired location data of the vehicle. The server comprises an input interface, a first storage unit, a processor and a second storage unit. The server includes a management unit for collecting a plurality of pieces of the track data obtained by a motion of the vehicle, an extraction unit for extracting feature points of the plurality of pieces of the track data on a road from which the plurality of pieces of the track data are collected to calculate a Spline curve satisfying the extracted feature points, and an update unit for adding the calculated Spline curve as a lane central line to the digital road map to update map data.
摘要翻译：一种地图生成系统，包括：在获取所述位置时获取车辆的位置数据和所述车辆的状态的移动装置; 以及用于处理所获取的车辆位置数据的服务器。服务器包括输入接口，第一存储单元，处理器和第二存储单元。服务器包括：管理单元，用于收集通过车辆的运动获得的多条轨道数据;提取单元，用于从道路上提取多条轨迹数据的特征点，该道路上的多条收集轨道数据以计算满足所提取的特征点的样条曲线，以及更新单元，用于将所计算的样条曲线作为车道中心线添加到数字路线图以更新地图数据。

6. 发明授权

US5388167A Document image processing system and document image processing method 失效
标题翻译：文件图像处理系统和文件图像处理方法
公开(公告)号：US5388167A
公开(公告)日：1995-02-07
申请号：US850303
申请日：1992-03-12
申请人： Masashi Koga , Hiroshi Sakou , Masaaki Fujinawa , Hiromichi Fujisawa , Tatsuya Murakami , Yoshihiro Shima , Tsugio Takahashi , Kazunori Kinoshita , Kiyomichi Kurino , Hidefumi Masuzaki
发明人： Masashi Koga , Hiroshi Sakou , Masaaki Fujinawa , Hiromichi Fujisawa , Tatsuya Murakami , Yoshihiro Shima , Tsugio Takahashi , Kazunori Kinoshita , Kiyomichi Kurino , Hidefumi Masuzaki
IPC分类号： G06K9/20 , H04N1/40 , H04N1/41 , G06K9/38
CPC分类号： H04N1/40093 , G06K9/2054 , G06K2209/01
摘要： A file document image input can have shading removed to produce a deshaded image that is useful for highly efficient compression encoding, to be thereafter stored and transmitted in such efficient encoded form. When the image is retrieved or received, the decoded and deshaded image may have shading returned to it by combining with a shaded template image stored in the template image memory or by synthesizing shading in specified regions. By removing shading from regions, optical character recognition, shading identification or other processing such as smear prevention can be enhanced.
摘要翻译：文件文档图像输入可以去除阴影以产生对于高效压缩编码有用的去阴影图像，然后以这种有效的编码形式存储和传输。当图像被检索或接收时，经解码和未映射的图像可以通过与存储在模板图像存储器中的阴影模板图像组合或者通过在指定区域中合成阴影而具有返回到其的阴影。通过从区域去除阴影，可以提高光学字符识别，阴影识别或其它处理，如防污染。

7. 发明申请

US20090141043A1 Image mosaicing apparatus for mitigating curling effect 审中-公开
标题翻译：用于减轻卷曲效果的图像拼接装置
公开(公告)号：US20090141043A1
公开(公告)日：2009-06-04
申请号：US12000853
申请日：2007-12-18
申请人： Tao Guo , Masashi Koga
发明人： Tao Guo , Masashi Koga
IPC分类号： G09G5/00
CPC分类号： G06T3/4038 , G09G3/001
摘要： The mosaicing curling effect which causes a mosaic strip to curl is effectively mitigated in a system for generating a mosaic image from sequential images which partially overlap with one another. The system has a matrix estimating unit, an adjustment element calculating unit, and an image projecting unit. The matrix estimating unit estimates a transformation matrix for transformation between two adjacent images taken out from among the sequential images. The adjustment element calculating unit calculates an adjustment element of the estimated transformation matrix by decomposing the transformation matrix into a rotational component and a perspective component. The image projecting unit projects each image on the mosaic plane using the transformation matrix to which the calculated adjustment element has been applied.
摘要翻译：在用于从相互部分重叠的顺序图像生成马赛克图像的系统中，有效地减轻了使马赛克条卷曲的马赛克卷曲效果。该系统具有矩阵估计单元，调整元素计算单元和图像投影单元。矩阵估计单元估计用于从顺序图像中取出的两个相邻图像之间的变换的变换矩阵。调整元素计算单元通过将变换矩阵分解为旋转分量和透视分量来计算估计变换矩阵的调整元素。图像投影单元使用已经应用了计算出的调整元素的变换矩阵来投影马赛克平面上的每个图像。

8. 发明授权

US07403656B2 Method and apparatus for recognition of character string in scene image 失效
标题翻译：用于识别场景图像中的字符串的方法和装置
公开(公告)号：US07403656B2
公开(公告)日：2008-07-22
申请号：US11048650
申请日：2005-02-04
申请人： Masashi Koga
发明人： Masashi Koga
IPC分类号： G06K9/34 , G06K9/72
CPC分类号： G06K9/38 , G06K9/3258 , G06K2209/01
摘要： A character recognition method that is robust under an unknown illumination condition is provided. An apparatus for realizing such robust character recognition includes plural different binarization, means for synthesizing character sub-image candidates that have been obtained from the binarization units, and means for analyzing character sub-image candidates and for recognizing an image as a character string consisting of character sub-image candidates.
摘要翻译：提供了一种在未知照明条件下稳健的字符识别方法。用于实现这种鲁棒性字符识别的装置包括多个不同的二值化，用于合成从二值化单元获得的字符子图像候选的装置，以及用于分析字符子图像候选和用于将图像识别为由字符子图像候选。

9. 发明授权

US08359156B2 Map generation system and map generation method by using GPS tracks 有权
标题翻译：使用GPS轨迹的地图生成系统和地图生成方法
公开(公告)号：US08359156B2
公开(公告)日：2013-01-22
申请号：US12068296
申请日：2008-02-05
申请人： Tao Guo , Masashi Koga
发明人： Tao Guo , Masashi Koga
IPC分类号： G06F19/00
CPC分类号： G01C21/32
摘要： A map generation system comprising: a mobile device for acquiring location data of a vehicle and a status of the vehicle at a time of acquisition of the location; and a server for processing the acquired location data of the vehicle. The server comprises an input interface, a first storage unit, a processor and a second storage unit. The server includes a management unit for collecting a plurality of pieces of the track data obtained by a motion of the vehicle, an extraction unit for extracting feature points of the plurality of pieces of the track data on a road from which the plurality of pieces of the track data are collected to calculate a Spline curve satisfying the extracted feature points, and an update unit for adding the calculated Spline curve as a lane central line to the digital road map to update map data.
摘要翻译：一种地图生成系统，包括：在获取所述位置时获取车辆的位置数据和所述车辆的状态的移动装置; 以及用于处理所获取的车辆位置数据的服务器。服务器包括输入接口，第一存储单元，处理器和第二存储单元。服务器包括：管理单元，用于收集通过车辆的运动获得的多条轨道数据;提取单元，用于从道路上提取多条轨迹数据的特征点，该道路上的多条收集轨道数据以计算满足所提取的特征点的样条曲线，以及更新单元，用于将所计算的样条曲线作为车道中心线添加到数字路线图以更新地图数据。

10. 发明授权

US06291785B1 Address reader, sorting machine such as a mail thing and character string recognition method 有权
标题翻译：地址阅读器，邮件分类机和字符串识别方法等
公开(公告)号：US06291785B1
公开(公告)日：2001-09-18
申请号：US09245745
申请日：1999-02-08
申请人： Masashi Koga , Tatsuhiko Kagehiro , Yoh Ueda , Shigeru Watanabe , Hiromichi Fujisawa
发明人： Masashi Koga , Tatsuhiko Kagehiro , Yoh Ueda , Shigeru Watanabe , Hiromichi Fujisawa
IPC分类号： B07C500
CPC分类号： G06K9/00469 , Y10S209/90
摘要： An address reader method and apparatus for recognizing a receiver address on a surface of mail. In the invention an image of the surface of the mail is input and segmented into at least one character string candidate. At least one address area candidate is extracted from the image based upon the segmented character string candidate. One of the address area candidates extracted from the image is selected as a receiver address of the mail by analyzing each of the address area candidates based on predetermined position information indicating a usual position of a receiver address area, character direction information indicating a character direction of a character string appropriate for the predetermined position information, and key character string information indicating a character string most likely to exist in a receiver address. Characters in character strings of the selected address area candidate are recognized as a receiver address which is used to sort the mail.
摘要翻译：一种用于识别邮件表面上的接收器地址的地址读取器方法和装置。在本发明中，邮件的表面的图像被输入并分割成至少一个字符串候选。基于分割的字符串候选，从图像中提取至少一个地址区候选。通过基于指示接收机地址区域的通常位置的预定位置信息分析每个地址区域候选，选择从图像提取的地址区域候选中的一个作为邮件的接收者地址，指示字符方向的字符方向信息适合于预定位置信息的字符串，以及指示最可能存在于接收器地址中的字符串的键字符串信息。所选地址区候选人的字符串中的字符被识别为用于对邮件进行排序的接收者地址。

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