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21. 发明授权

US08238657B2 System and method for detecting obstacle 有权
标题翻译：障碍物检测系统及方法
公开(公告)号：US08238657B2
公开(公告)日：2012-08-07
申请号：US11750560
申请日：2007-05-18
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/34
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A computer readable storage medium storing instructions of a computer program which when executed by a computer results in performance of steps including inputting a first image and a second image from two cameras of three or more cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating a similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on the degree of similarity D and the degree of similarity P on a reference plane region, and selecting and outputting either a result of detection of a plurality of the obstacles or a position of an obstacle detected as being the closest to the three or more cameras.
摘要翻译：一种存储计算机程序的指令的计算机可读存储介质，其在由计算机执行时分别执行包括从三个或更多个摄像机的两个摄像机输入第一图像和第二图像的步骤，将第一图像变换为变换图像获得表示第二图像中建立的处理区域中的图像与在第一图像中建立的相应处理区域中的图像之间的相似度的相似度D，获得表示在第一图像中的图像之间的相似度的相似度P 在第二图像中建立的处理区域和在变换图像中建立的相应处理区域中的图像，基于参考平面区域上的相似度D和相似度P来检测障碍物，并且选择并输出结果多个障碍物的检测或被检测为障碍物的障碍物的位置最接近三个或更多相机。

22. 发明授权

US08099461B2 Conference system and its multimedia data storage method 失效
标题翻译：会议系统及其多媒体数据存储方式
公开(公告)号：US08099461B2
公开(公告)日：2012-01-17
申请号：US11945661
申请日：2007-11-27
申请人： Fumikazu Matsukawa , Shigeru Fukazawa , Yasumasa Sasaki , Koji Shima , Nobuyuki Takeda
发明人： Fumikazu Matsukawa , Shigeru Fukazawa , Yasumasa Sasaki , Koji Shima , Nobuyuki Takeda
IPC分类号： G06F15/16
CPC分类号： H04L12/66
摘要： According to one embodiment, a conference system which is provided with a plurality of communication terminals, a communication network connecting the plurality of communication terminals thereto and forming a communication environment, and a server apparatus actualizing a conference among users by using the communication network, wherein each of the communication terminals includes a notice processor notifying an acquisition request including the fact of a request to acquire multimedia data and identification information to the server apparatus, and a storage unit storing the multimedia data, and the server apparatus includes a memory unit associating a communication terminal that is a request origin with the identification information, and storing them, an inquiry processor inquiring a possibility to become the route of the multimedia data, and a transmission processor transmitting the multimedia data to the communication terminal of the request origin via the communication terminal of the route.
摘要翻译：根据一个实施例，提供有多个通信终端的会议系统，将多个通信终端连接到其上并形成通信环境的通信网络，以及通过使用通信网络在用户之间实现会议的服务器装置，其中，每个通信终端包括通知处理器，通知包括向服务器装置获取多媒体数据和识别信息的请求的事实的获取请求，以及存储多媒体数据的存储单元，并且服务器装置包括：存储单元，通信终端，其是具有识别信息的请求来源，并且存储它们;查询处理器，询问成为多媒体数据的路由的可能性;以及发送处理器，经由通信将多媒体数据发送到请求原点的通信终端终奌站的路线。

23. 发明授权

US08081738B2 Visual communication system and its main apparatus 有权
标题翻译：视觉通信系统及其主要设备
公开(公告)号：US08081738B2
公开(公告)日：2011-12-20
申请号：US12048048
申请日：2008-03-13
申请人： Nobuyuki Takeda , Yasumasa Sasaki , Koji Shima
发明人： Nobuyuki Takeda , Yasumasa Sasaki , Koji Shima
IPC分类号： H04M11/04
CPC分类号： H04N7/181 , H04M11/04 , H04N7/141
摘要： According to one embodiment, an apparatus accommodates a telephone terminal and an emergency call terminal, wherein the telephone terminal is associated with the first video camera and a first display, the emergency call terminal is associated with a second video camera and a second display, and the apparatus further includes a determination processor determines whether or not a call generated from the telephone terminal is an emergency call, a visual link former forms an image communication link between the first video camera and the second display to display an image captured by the first video camera on the second display if the determination processor determines the call is the emergency call, and a voice link former forms a voice communication link between the telephone terminal and the emergency call terminal when the emergency call terminal performs a response to the call after the image communication link is formed.
摘要翻译：根据一个实施例，一种装置容纳电话终端和紧急呼叫终端，其中电话终端与第一摄像机和第一显示器相关联，紧急呼叫终端与第二摄像机和第二显示器相关联，以及所述装置还包括确定处理器，确定从所述电话终端产生的呼叫是否是紧急呼叫，所述可视链接前者形成所述第一摄像机和所述第二显示器之间的图像通信链路，以显示由所述第一视频捕获的图像如果确定处理器确定呼叫是紧急呼叫，则第二显示器上的摄像机，并且当紧急呼叫终端在图像之后执行对呼叫的响应时，话音链路成员在电话终端和紧急呼叫终端之间形成语音通信链路形成通信链路。

24. 发明授权

US07492964B2 System and method for detecting obstacle 有权
标题翻译：障碍物检测系统及方法
公开(公告)号：US07492964B2
公开(公告)日：2009-02-17
申请号：US11750548
申请日：2007-05-18
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/32
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A computer readable storage medium storing instructions of a computer program which when executed by a computer results in performance of steps including inputting a first image and a second image from two cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on of the degree of similarity D and the degree of similarity P on a reference plane region, detecting the obstacle on a basis of the degree of similarity D and the degree of similarity P on a reference plane region, obtaining a difference K between the degree of similarity D and the degree of similarity P both obtained as being on the reference plane region, judging that the obstacle is at a position where the difference K is large, and determining a width and a height of the processing region on the basis of a position in the vertical direction on the second image.
摘要翻译：一种存储计算机程序的指令的计算机可读存储介质，当计算机执行时，分别执行包括从两个摄像机输入第一图像和第二图像的步骤，将第一图像转换为变换图像，获得表示在第二图像中建立的处理区域中的图像与在第一图像中建立的相应处理区域中的图像之间的相似度的相似度D，获得表示在第二图像中建立的处理区域中的图像之间的相似度的相似度P 图像和在变换图像中建立的相应处理区域中的图像，基于相似度D和基准平面区域上的相似度P来检测障碍物，基于相似度D检测障碍物和参考平面区域上的相似度P，获得deg 将相似度D和相似度P都作为参考平面区域进行判断，判断出障碍物处于差K大的位置，并基于以下方式确定处理区域的宽度和高度在第二图像上的垂直方向的位置。

25. 发明授权

US07428344B2 System and method for detecting obstacle 有权
标题翻译：障碍物检测系统及方法
公开(公告)号：US07428344B2
公开(公告)日：2008-09-23
申请号：US11750541
申请日：2007-05-18
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/36
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A computer readable storage medium storing instructions of a computer program which when executed by a computer results in performance of steps including inputting a first image and a second image from two cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on of the degree of similarity D and the degree of similarity P on a reference plane region, detecting the obstacle on a basis of the degree of similarity D and the degree of similarity P on a reference plane region, obtaining a difference K between the degree of similarity D and the degree of similarity P both obtained as being on the reference plane region, and judging that the obstacle is at a position where the difference K is large.
摘要翻译：一种存储计算机程序的指令的计算机可读存储介质，当计算机执行时，分别执行包括从两个摄像机输入第一图像和第二图像的步骤，将第一图像转换为变换图像，获得表示在第二图像中建立的处理区域中的图像与在第一图像中建立的相应处理区域中的图像之间的相似度的相似度D，获得表示在第二图像中建立的处理区域中的图像之间的相似度的相似度P 图像和在变换图像中建立的相应处理区域中的图像，基于相似度D和基准平面区域上的相似度P来检测障碍物，基于相似度D检测障碍物和参考平面区域上的相似度P，获得deg 获得的相似度De和相似度P都作为参考平面区域，并且判断障碍物在差K大的位置。

26. 发明授权

US07400746B2 System and method for detecting obstacle 有权
标题翻译：障碍物检测系统及方法
公开(公告)号：US07400746B2
公开(公告)日：2008-07-15
申请号：US11752474
申请日：2007-05-23
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/00
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A method for detecting an obstacle by using two cameras of three or more cameras, the obstacle being on a reference plane in a field of view common to the two cameras, the method inputting a first image and a second image from the two cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating a similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on the degree of similarity D and the degree of similarity P on a reference plane region, and selecting and outputting either a result of detection of a plurality of the obstacles or a position of an obstacle detected as being the closest to the three or more cameras.
摘要翻译：一种用于通过使用三个或更多个摄像机的两个摄像机来检测障碍物的方法，所述障碍物在两个照相机共同的视野中在参考平面上，该方法分别从两个照相机输入第一图像和第二图像将第一图像变换为变换图像，获得表示第二图像中建立的处理区域中的图像与第一图像中建立的对应处理区域中的图像之间的相似度的相似度D，获得相似度 P表示在第二图像中建立的处理区域中的图像与在变换图像中建立的相应处理区域中的图像之间的相似度，基于相似度D和参考平面上的相似度P检测障碍物区域，并且选择和输出检测到的多个障碍物的结果或检测到的障碍物的位置最接近三个或更多相机。

27. 发明申请

US20080144926A1 OBSTACLE DETECTION SYSTEM AND METHOD THEREFOR 失效
标题翻译： OBSTACLE检测系统及其方法
公开(公告)号：US20080144926A1
公开(公告)日：2008-06-19
申请号：US12028646
申请日：2008-02-08
申请人： Hiroshi HATTORI , Kazunori Onoguchi , Nobuyuki Takeda
发明人： Hiroshi HATTORI , Kazunori Onoguchi , Nobuyuki Takeda
IPC分类号： G06K9/00
CPC分类号： G06K9/3241 , B60R1/00 , G06K9/00805 , G06K9/209 , G06K2209/23 , G06T7/593 , G06T2207/10012 , G06T2207/30261
摘要： An obstacle detection system using stereo cameras mounted on a vehicle, to detect an obstacle existing on a ground plane at a high speed and in a high precision even with the stereo cameras being uncalibrated and with a vibration during a traveling and a change in the inclination of the ground plane. The obstacle detection system comprises: a plurality of uncalibrated TV cameras for inputting stereo images; an image storage unit 2 for storing a plurality of images inputted from the TV cameras; a feature extraction unit 3 for extracting a plurality of mutually parallel lines existing on the ground plane; a parameter computation unit 4 for determining a relation to hold between the projected positions of an arbitrary point of the ground plane upon the individual images, from the plurality of lines extracted by the feature extraction unit 3; and a detection unit 5 for detecting an object having a height from the ground plane, by using the relation determined by the parameter computation unit 4.
摘要翻译：使用安装在车辆上的立体摄像机的障碍物检测系统，即使立体摄像机未校准并且在行驶中具有振动和倾斜变化，也能够以高速和高精度检测存在于接地平面上的障碍物的地面飞机。障碍物检测系统包括：多个未校准的电视摄像机，用于输入立体图像; 图像存储单元2，用于存储从电视摄像机输入的多个图像; 特征提取单元3，用于提取存在于地平面上的多个相互平行的线; 参数计算单元4，用于从由特征提取单元3提取的多行确定在各个图像之间保持接地平面的任意点的投影位置之间的关系的关系; 以及检测单元5，用于通过使用由参数计算单元4确定的关系来检测具有来自地平面的高度的物体。

28. 发明授权

US07382934B2 System and method for detecting obstacle 有权
标题翻译：障碍物检测系统及方法
公开(公告)号：US07382934B2
公开(公告)日：2008-06-03
申请号：US11752701
申请日：2007-05-23
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/36
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A method for detecting an obstacle by using two cameras, the obstacle being on a reference plane in a field of view common to the two cameras, the method inputting a first image and a second image from the two cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating a similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on the degree of similarity D and the degree of similarity P on a reference plane region, and determining a width and a height of the processing region on the basis of a position in the vertical direction on the second image.
摘要翻译：一种用于通过使用两个摄像机来检测障碍物的方法，所述障碍物在两个照相机共同的视场中的参考平面上，所述方法分别从所述两个照相机输入第一图像和第二图像，以转换所述第一图像获得表示第二图像中建立的处理区域中的图像与在第一图像中建立的相应处理区域中的图像之间的相似度的相似度D，获得表示第一图像中相似度的相似度P，在第二图像中建立的处理区域中的图像和在变换图像中建立的相应处理区域中的图像，基于相似度D和参考平面区域上的相似度P来检测障碍物，并且确定基于第二图像上的垂直方向的位置，处理区域的宽度和高度。

29. 发明申请

US20070230746A1 SYSTEM AND METHOD FOR DETECTING OBSTACLE 有权
标题翻译：用于检测障碍物的系统和方法
公开(公告)号：US20070230746A1
公开(公告)日：2007-10-04
申请号：US11750550
申请日：2007-05-18
申请人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
发明人： Nobuyuki Takeda , Hiroshi Hattori , Kazunori Onoguchi
IPC分类号： G06K9/00
CPC分类号： G06K9/00805 , G01C11/06 , G01S11/12 , G06K9/00798 , G06T7/30 , G08G1/166 , G08G1/167
摘要： A computer readable storage medium storing instructions of a computer program which when executed by a computer results in performance of steps including inputting a first image and a second image from two cameras, respectively, transforming the first image to a transformed image, obtaining a degree of similarity D indicating similarity between an image in a processing region established in the second image and an image in a corresponding processing region established in the first image, obtaining a degree of similarity P indicating a similarity between an image in the processing region established in the second image and an image in a corresponding processing region established in the transformed image, detecting the obstacle based on of the degree of similarity D and the degree of similarity P on a reference plane region, and determining a width and a height of the processing region on the basis of a position in the vertical direction on the second image.
摘要翻译：一种存储计算机程序的指令的计算机可读存储介质，当计算机执行时，分别执行包括从两个摄像机输入第一图像和第二图像的步骤，将第一图像转换为变换图像，获得表示在第二图像中建立的处理区域中的图像与在第一图像中建立的相应处理区域中的图像之间的相似度的相似度D，获得表示在第二图像中建立的处理区域中的图像之间的相似度的相似度P 图像和在变换图像中建立的对应处理区域中的图像，基于相似度D和参考平面区域上的相似度P来检测障碍物，并且确定处理区域的宽度和高度在第二图像上垂直方向的位置的基础。

30. 发明申请

US20070127641A1 Server apparatus 审中-公开
标题翻译：服务器设备
公开(公告)号：US20070127641A1
公开(公告)日：2007-06-07
申请号：US11585838
申请日：2006-10-25
申请人： Yasumasa Sasaki , Shigeru Fukazawa , Koji Shima , Fumikazu Matsukawa , Nobuyuki Takeda
发明人： Yasumasa Sasaki , Shigeru Fukazawa , Koji Shima , Fumikazu Matsukawa , Nobuyuki Takeda
IPC分类号： H04M11/00
CPC分类号： H04M7/0012 , H04M7/0027
摘要： According to one embodiment, a server apparatus includes a memory which stores a management table in which the user IDs are caused to correspond to pieces of setting information representing functions/states of the data terminals, and a controller which updates the setting information of the corresponding first data terminal of said plurality of data terminals in the management table, in generation of an updating request of the setting information, and notifies a plurality of second data terminals different from the first data terminal of the updated setting information.
摘要翻译：根据一个实施例，服务器装置包括：存储器，其存储使得用户ID对应于表示数据终端的功能/状态的设置信息的管理表;以及控制器，其更新相应的设置信息在所述管理表中的所述多个数据终端的第一数据终端中，生成所述设定信息的更新请求，并将与所述第一数据终端不同的多个第二数据终端通知所述更新后的设定信息。

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