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31. 发明申请

US20120262453A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM 审中-公开
标题翻译：信息处理装置，信息处理系统，信息处理方法和计算机可读记录介质
公开(公告)号：US20120262453A1
公开(公告)日：2012-10-18
申请号：US13516661
申请日：2010-12-07
申请人： Takaaki Endo , Kiyohide Satoh
发明人： Takaaki Endo , Kiyohide Satoh
IPC分类号： G06T15/00
CPC分类号： G06T19/00 , A61B5/055 , A61B6/00 , A61B6/5247 , A61B8/483 , A61B8/5223 , A61B8/523 , A61B8/5246 , A61B8/5261 , A61B8/565
摘要： An information processing apparatus includes a display control unit configured to control display of a cross-sectional image along a first cross section passing through a subject and a cross-sectional image along a second cross section passing through a specified position of the subject; an acquisition unit configured to acquire an inclination of the first cross section with respect to the subject; and a setting unit configured to set the second cross section as a cross section that is parallel to the first cross section and that passes through the specified position on the basis of the acquired inclination.
摘要翻译：一种信息处理设备，包括：显示控制单元，被配置为沿着穿过被摄体的第一横截面控制横截面图像的显示;以及沿着穿过被摄体的指定位置的第二横截面的横截面图像; 获取单元，被配置为获取所述第一横截面相对于所述被摄体的倾斜度; 以及设置单元，其被配置为将所述第二横截面设置为与所述第一横截面平行的横截面并且基于所获取的倾斜度而穿过所述指定位置。

32. 发明申请

US20120253173A1 IMAGE PROCESSING APPARATUS, ULTRASONIC PHOTOGRAPHING SYSTEM, IMAGE PROCESSING METHOD THEREFOR, AND STORAGE MEDIUM STORING PROGRAM 审中-公开
标题翻译：图像处理设备，超声摄影系统，其图像处理方法和存储媒体存储程序
公开(公告)号：US20120253173A1
公开(公告)日：2012-10-04
申请号：US13432205
申请日：2012-03-28
申请人： Takaaki Endo , Kiyohide Satoh
发明人： Takaaki Endo , Kiyohide Satoh
IPC分类号： A61B5/055 , A61B8/14
CPC分类号： G06T19/00 , G06T11/008 , G06T2210/41 , G06T2219/008 , G06T2219/2021
摘要： An image processing apparatus includes an ultrasonic image obtaining unit configured to obtain an ultrasonic image by capturing a subject by ultrasound, a generation unit configured to generate a corresponding cross-sectional surface which corresponds to an image capturing cross-sectional surface of the ultrasonic image, which is parallel to a reference direction, and which includes a position specified in advance from a three-dimensional image of the subject, and a cross-sectional image obtaining unit configured to obtain a cross-sectional image of the three-dimensional image from the generated corresponding cross-sectional surface.
摘要翻译：一种图像处理装置，包括：超声波图像获取单元，被配置为通过超声波拍摄对象获得超声波图像;生成单元，被配置为生成与所述超声波图像的图像捕获截面对应的相应的横截面; 其平行于参考方向，并且包括从被检体的三维图像中预先指定的位置，以及截面图像获取单元，被配置为从所述三维图像获得所述三维图像的横截面图像产生相应的横截面。

33. 发明授权

US08019114B2 Position and orientation measurement method and apparatus 有权
标题翻译：位置和方向测量方法和装置
公开(公告)号：US08019114B2
公开(公告)日：2011-09-13
申请号：US11854121
申请日：2007-09-12
申请人： Takaaki Endo , Kiyohide Satoh , Shinji Uchiyama
发明人： Takaaki Endo , Kiyohide Satoh , Shinji Uchiyama
IPC分类号： G06K9/00
CPC分类号： G01B11/002 , G01B11/2504 , G06T7/73 , G06T2207/30244
摘要： A position and orientation measurement apparatus has a subjective-view-index detection unit which detects indices on a physical space from an image captured by a subjective-view camera, an additional subjective-view-index detection unit which detects indices on the physical space from an image captured by an additional subjective-view camera having a spatial resolution different from the subjective-view camera, and a position and orientation estimation unit which calculates the position and orientation of the subjective-view camera using information associated with the image coordinates of the detected indices.
摘要翻译：位置和姿态测量装置具有主观视点索引检测单元，其从由主观摄像机拍摄的图像检测物理空间上的索引;附加主观视图索引检测单元，其从由具有与主观摄像机不同的空间分辨率的附加主观摄像机拍摄的图像，以及位置和姿态估计单元，其使用与所述主观视野摄像机的图像坐标相关联的信息来计算主观摄像机的位置和姿态检测指标。

34. 发明申请

US20110150310A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20110150310A1
公开(公告)日：2011-06-23
申请号：US12969178
申请日：2010-12-15
申请人： Takaaki Endo , Kiyohide Satoh
发明人： Takaaki Endo , Kiyohide Satoh
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T7/32 , G06T19/00 , G06T2200/04 , G06T2207/10072 , G06T2207/30068 , G06T2210/41 , G06T2219/008 , G06T2219/028
摘要： An image processing apparatus includes a correlating unit configured to acquire correlation information that correlates a first three-dimensional image of a target object with a second three-dimensional image of the target object, and a corresponding cross-sectional image generation unit configured to generate a corresponding cross-sectional image of one of the first three-dimensional image and the second three-dimensional image, if a cross section is set on the other of the first three-dimensional image and the second three-dimensional image, based on the correlation information.
摘要翻译：一种图像处理装置，包括：相关单元，被配置为获取将目标对象的第一三维图像与所述目标对象的第二三维图像相关联的相关信息，以及对应的截面图像生成单元，基于相关性，如果在第一三维图像和第二三维图像中的另一个上设置横截面，则第一三维图像和第二三维图像之一的相应横截面图像信息。

35. 发明授权

US07467061B2 Information processing method and apparatus for finding position and orientation of targeted object 有权
标题翻译：用于查找目标对象的位置和方向的信息处理方法和装置
公开(公告)号：US07467061B2
公开(公告)日：2008-12-16
申请号：US11126437
申请日：2005-05-11
申请人： Kiyohide Satoh , Shinji Uchiyama , Takaaki Endo , Masahiro Suzuki
发明人： Kiyohide Satoh , Shinji Uchiyama , Takaaki Endo , Masahiro Suzuki
IPC分类号： G01C9/00
CPC分类号： G06T7/74 , G06T7/33
摘要： In an information processing method, an orientation sensor is mounted on a targeted object to be measured, and bird's-eye view cameras for capturing images of the targeted object are fixedly installed. From the images captured by the bird's-eye view cameras, an index detecting unit detects indices mounted on the orientation sensor. A measured orientation value from the orientation sensor is input to an orientation predicting unit, and the orientation predicting unit predicts the present orientation of the targeted object based on an azimuth-drift-error correction value. A position-orientation calculating unit uses the image coordinates of the detected indices to calculate the position of the imaging device and an update value of the azimuth-drift-error correction value, which are unknown parameters. From the obtained parameters, the position-orientation calculating unit finds and outputs the position and orientation of the targeted object.
摘要翻译：在信息处理方法中，将姿态传感器安装在待测对象物上，并固定安装用于拍摄目标物体的图像的鸟瞰摄像机。从由鸟瞰图摄像机拍摄的图像中，索引检测单元检测安装在方位传感器上的索引。来自方向传感器的测量取向值被输入到方向预测单元，并且方向预测单元基于方位漂移误差校正值来预测目标对象的当前方位。位置取向计算单元使用检测到的索引的图像坐标来计算成像装置的位置和作为未知参数的方位漂移误差校正值的更新值。位置取向计算单元根据获得的参数，求出并输出目标对象的位置和方位。

36. 发明申请

US20070008340A1 INFORMATION PROCESSING METHOD AND APPARATUS 有权
标题翻译：信息处理方法和装置
公开(公告)号：US20070008340A1
公开(公告)日：2007-01-11
申请号：US11426778
申请日：2006-06-27
申请人： Takaaki Endo , Kiyohide Satoh
发明人： Takaaki Endo , Kiyohide Satoh
IPC分类号： G09G5/00
CPC分类号： G06T19/006 , G06T7/73 , G06T7/80 , G06T2207/30244
摘要： An imaging apparatus index detecting unit detects an index in a physical space from an image captured by an imaging apparatus including a first camera. A position and orientation estimating unit estimates the position and orientation of the imaging apparatus based on information relating to image coordinates of a detected index. A second camera index candidate detecting unit monitors an index on the imaging apparatus with a second camera positioned in the physical space, and detects an index candidate. A position constraint condition calculating unit calculates a position constraint condition based on information relating to image coordinates of a detected index candidate. A second camera index identifying unit identifies a second camera index based on the estimated position and orientation of the imaging apparatus and the position constraint condition of the second camera index candidate.
摘要翻译：成像设备索引检测单元从由包括第一相机的成像设备拍摄的图像检测物理空间中的索引。位置和姿势估计单元基于与检测到的索引的图像坐标有关的信息来估计成像设备的位置和方向。第二照相机索引候选检测单元利用位于物理空间中的第二照相机监视成像设备上的索引，并且检测索引候选。位置约束条件计算单元基于与检测到的索引候选的图像坐标有关的信息来计算位置约束条件。第二相机索引识别单元基于估计的成像设备的位置和方向以及第二相机索引候选者的位置约束条件来识别第二相机索引。

37. 发明申请

US20110228103A1 IMAGE CAPTURE ENVIRONMENT CALIBRATION METHOD AND INFORMATION PROCESSING APPARATUS 有权
标题翻译：图像捕获环境校准方法和信息处理设备
公开(公告)号：US20110228103A1
公开(公告)日：2011-09-22
申请号：US13149231
申请日：2011-05-31
申请人： KAZUKI TAKEMOTO , Shinji Uchiyama , Takaaki Endo
发明人： KAZUKI TAKEMOTO , Shinji Uchiyama , Takaaki Endo
IPC分类号： H04N17/00
CPC分类号： H04N13/246 , G06T7/80 , G06T2207/30208
摘要： In a method of calibrating an image capture environment based on a captured image obtained by capturing an image of a physical space by an image capturing unit that captures the image of the physical space, an image of the physical space is captured using the image capturing unit, an index serving as a reference for calibration is detected from the captured image of the physical space, the position and orientation of the image capturing unit are calculated from the detected index, and image capturing unit unique information, geometric information associated with the physical space, or the relationship between the image capturing unit and the physical space is calibrated using the obtained data.
摘要翻译：在基于通过捕获物理空间的图像的图像捕获单元捕获物理空间的图像获得的拍摄图像来校准图像捕获环境的方法中，使用图像捕获单元捕获物理空间的图像从所捕获的物理空间的图像中检测出用于校准的基准的索引，根据检测到的索引计算图像拍摄单元的位置和方位，以及图像捕获单元的唯一信息，与物理空间相关联的几何信息，或者使用获得的数据校正图像捕获单元和物理空间之间的关系。

38. 发明授权

US07411594B2 Information processing apparatus and method 有权
标题翻译：信息处理装置和方法
公开(公告)号：US07411594B2
公开(公告)日：2008-08-12
申请号：US10331549
申请日：2002-12-31
申请人： Takaaki Endo , Akihiro Katayama , Masahiro Suzuki , Daisuke Kotake
发明人： Takaaki Endo , Akihiro Katayama , Masahiro Suzuki , Daisuke Kotake
IPC分类号： G06T3/60 , G09G5/00
CPC分类号： G06T15/20 , G09B29/10
摘要： In order to improve the ease of operation of a conventional walk-through system using panoramic photographic images, a system is provided with a view calculating unit for calculating view information in accordance with a user instruction from an operation unit, the view information including view position information and view direction information; a panoramic image storing unit for storing a plurality of panoramic images; a path storing unit for storing path information of the panoramic images; an allowable path calculating unit for calculating allowable path information at a next dividing point in accordance with the view information and the path information; and an image generating unit for generating a cut-out image from the panoramic image in accordance with the view information, generating a sign figure representative of the allowable path in accordance with the allowable path information, and synthesizing the cut-out image and the sign figure to generate a display image.
摘要翻译：为了提高使用全景摄影图像的常规步行系统的操作的便利性，系统设置有用于根据来自操作单元的用户指令来计算视图信息的视图计算单元，视图信息包括视点位置信息和查看方向信息; 全景图像存储单元，用于存储多个全景图像; 路径存储单元，用于存储全景图像的路径信息; 允许路径计算单元，用于根据视图信息和路径信息来计算下一分割点处的可允许路径信息; 以及图像生成单元，用于根据视图信息从全景图像生成切出图像，根据允许路径信息生成表示允许路径的符号图形，并且合成切出图像和符号图来生成显示图像。

39. 发明申请

US20070008341A1 Information processing apparatus and method 有权
标题翻译：信息处理装置和方法
公开(公告)号：US20070008341A1
公开(公告)日：2007-01-11
申请号：US11482400
申请日：2006-07-07
申请人： Takaaki Endo , Shinji Uchiyama , Takashi Aso
发明人： Takaaki Endo , Shinji Uchiyama , Takashi Aso
IPC分类号： G09G5/00
CPC分类号： G06T7/60 , G06T7/11 , G06T7/70 , G06T11/60 , G06T19/006 , G06T2207/20112 , G06T2207/30204 , H04N5/2252 , H04N5/23293 , H04N5/265
摘要： An index detecting section detects an index in a physical space, from a captured image obtained by an imaging apparatus. An erroneous-detection prevention processing section performs erroneous-detection prevention processing, based on information relating to image coordinates of a detected index. An image output section outputs, to a display device, an image having been subjected to the erroneous-detection prevention processing. This prevents an image displayed on the display device from being mistaken for a real index when the display device is in the field of view of the imaging apparatus.
摘要翻译：索引检测部分从由成像装置获得的拍摄图像中检测物理空间中的索引。错误检测防止处理部根据与检测出的索引的图像坐标有关的信息进行错误检测防止处理。图像输出部分向显示装置输出已经进行了错误检测防止处理的图像。这防止当显示装置处于成像装置的视野时，显示装置上显示的图像被误认为实际索引。

40. 发明授权

US07974462B2 Image capture environment calibration method and information processing apparatus 有权
标题翻译：图像捕获环境校准方法和信息处理设备
公开(公告)号：US07974462B2
公开(公告)日：2011-07-05
申请号：US11835735
申请日：2007-08-08
申请人： Kazuki Takemoto , Shinji Uchiyama , Takaaki Endo
发明人： Kazuki Takemoto , Shinji Uchiyama , Takaaki Endo
IPC分类号： G06K9/00 , G06T15/00
CPC分类号： H04N13/246 , G06T7/80 , G06T2207/30208
摘要： In a method of calibrating an image capture environment based on a captured image obtained by capturing an image of a physical space by an image capturing unit that captures the image of the physical space, an image of the physical space is captured using the image capturing unit, an index serving as a reference for calibration is detected from the captured image of the physical space, the position and orientation of the image capturing unit are calculated from the detected index, and image capturing unit unique information, geometric information associated with the physical space, or the relationship between the image capturing unit and the physical space is calibrated using the obtained data.
摘要翻译：在基于通过捕获物理空间的图像的图像捕获单元捕获物理空间的图像获得的拍摄图像来校准图像捕获环境的方法中，使用图像捕获单元捕获物理空间的图像从所捕获的物理空间的图像中检测出用于校准的基准的索引，根据检测到的索引计算图像拍摄单元的位置和方向，并且，图像捕获单元的唯一信息，与物理空间相关联的几何信息，或者使用获得的数据校正图像捕获单元和物理空间之间的关系。

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