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1. 发明授权

US10657661B2 Information processing apparatus, imaging system, information processing method, and program causing computer to execute information processing 有权
公开(公告)号：US10657661B2
公开(公告)日：2020-05-19
申请号：US13429153
申请日：2012-03-23
申请人： Ryo Ishikawa , Takaaki Endo , Kiyohide Satoh
发明人： Ryo Ishikawa , Takaaki Endo , Kiyohide Satoh
IPC分类号： G06T7/33
摘要： An information processing apparatus includes a first acquisition unit configured to acquire a plurality of positions, in a three-dimensional image of a subject, obtained based on a sternum of the subject, a second acquisition unit configured to acquire a plurality of positions, in the subject, obtained based on the sternum of the subject, and a calculation unit configured to calculate a correspondence relationship in position between the subject and the three-dimensional image based on the plurality of positions acquired by the first acquisition unit and the plurality of positions acquired by the second acquisition unit.

2. 发明申请

US20120253171A1 INFORMATION PROCESSING APPARATUS, IMAGING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM CAUSING COMPUTER TO EXECUTE INFORMATION PROCESSING 审中-公开
标题翻译：信息处理设备，成像系统，信息处理方法和程序导致计算机执行信息处理
公开(公告)号：US20120253171A1
公开(公告)日：2012-10-04
申请号：US13429153
申请日：2012-03-23
申请人： Ryo Ishikawa , Takaaki Endo , Kiyohide Satoh
发明人： Ryo Ishikawa , Takaaki Endo , Kiyohide Satoh
IPC分类号： A61B5/055 , A61B8/00
CPC分类号： G06T7/33 , G06T2207/10081 , G06T2207/10088 , G06T2207/10132 , G06T2207/30008
摘要： An information processing apparatus includes a first acquisition unit configured to acquire a plurality of positions, in a three-dimensional image of a subject, obtained based on a sternum of the subject, a second acquisition unit configured to acquire a plurality of positions, in the subject, obtained based on the sternum of the subject, and a calculation unit configured to calculate a correspondence relationship in position between the subject and the three-dimensional image based on the plurality of positions acquired by the first acquisition unit and the plurality of positions acquired by the second acquisition unit.
摘要翻译：一种信息处理设备，包括：第一获取单元，被配置为获取基于被摄体的胸骨获得的被摄体的三维图像中的多个位置;第二获取单元，被配置为获取所述多个位置，基于被检体的胸骨获得的受试者，以及计算单元，被配置为基于由第一获取单元获取的多个位置和获取的多个位置来计算被检体和三维图像之间的位置的对应关系由第二采集单元。

3. 发明申请

US20120207368A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM 有权
标题翻译：信息处理设备，信息处理方法和程序
公开(公告)号：US20120207368A1
公开(公告)日：2012-08-16
申请号：US13502981
申请日：2010-10-18
申请人： Ryo Ishikawa , Kiyohide Satoh , Takaaki Endo
发明人： Ryo Ishikawa , Kiyohide Satoh , Takaaki Endo
IPC分类号： G06K9/46
CPC分类号： G06T7/0032 , G06T7/344 , G06T2207/10072 , G06T2207/10132 , G06T2207/30068
摘要： An information processing apparatus for deforming an original image includes an obtaining unit configured to obtain a deformation rule by associating a movement of a feature area caused by deformation of the original image with the deformation, and a deformation unit configured to deform the original image in accordance with the deformation rule, using, as a condition of constraint, position information about a feature area of the target image and a corresponding area of the original image.
摘要翻译：一种用于使原始图像变形的信息处理设备包括：获取单元，被配置为通过将由原始图像的变形引起的特征区域的移动与变形相关联来获得变形规则;以及变形单元，被配置为使原始图像变形使用变形规则，使用关于目标图像的特征区域和原始图像的对应区域的位置信息作为约束条件。

4. 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。

5. 发明申请

US20110142308A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM 有权
标题翻译：信息处理设备，信息处理方法和存储介质
公开(公告)号：US20110142308A1
公开(公告)日：2011-06-16
申请号：US12959033
申请日：2010-12-02
申请人： Ryo Ishikawa , Kiyohide Satoh , Takaaki Endo
发明人： Ryo Ishikawa , Kiyohide Satoh , Takaaki Endo
IPC分类号： G06K9/00
CPC分类号： G06T3/0093
摘要： An information processing apparatus and an information processing method including a deformation shape model generation unit configured to generate, from information about a first shape and a first position of a feature region in a target object under a first deformation condition, a deformation of the first shape with the position of the feature region as a reference as a model, and a deformation estimation unit configured to, based on information about a second shape and a second position corresponding to the feature region in the target object under the second deformation condition, align the first position with the second position to estimate deformation from the first shape to the second shape using the model.
摘要翻译：一种信息处理设备和信息处理方法，包括：变形形状模型生成单元，被配置为根据关于第一形状条件下的目标对象中的特征区域的第一形状和第一位置的信息，生成第一形状以特征区域的位置为基准作为模型，以及变形估计单元，被配置为基于关于在第二变形条件下的目标物体中的与特征区域相对应的第二形状和第二位置的信息，对准第一位置具有第二位置以使用该模型估计从第一形状到第二形状的变形。

6. 发明授权

US07698094B2 Position and orientation measurement method and apparatus 失效
标题翻译：位置和方向测量方法和装置
公开(公告)号：US07698094B2
公开(公告)日：2010-04-13
申请号：US11934354
申请日：2007-11-02
申请人： Shinichi Aratani , Shinji Uchiyama , Kiyohide Satoh , Takaaki Endo
发明人： Shinichi Aratani , Shinji Uchiyama , Kiyohide Satoh , Takaaki Endo
IPC分类号： G06F9/00 , G06F19/00 , G06F17/40
CPC分类号： G01S5/163 , G06T7/73 , G06T2207/30204 , G06T2207/30244
摘要： An index detection unit (2030) detects indices allocated or set on an object from a sensed image. An evaluation amount calculation unit (2060) calculates evaluation amounts of the indices using two-dimensional geometric features of the indices on the image and/or three-dimensional geometric features that represent relationships between an image sensing device (2010) and the indices on a three-dimensional space. A reliability calculation unit (2070) calculates reliabilities of the indices according to the calculated evaluation amounts of the indices. A position and orientation calculation unit (2080) calculates the position and orientation of the object or the image sensing device (2010) using at least the calculated reliabilities of the indices and information associated with the image coordinates of the detected indices.
摘要翻译：索引检测单元（2030）检测从感测图像分配或设置在对象上的索引。评估量计算单元（2060）使用表示图像上的索引的二维几何特征和/或表示图像感测装置（2010）和图像感知装置（2010）之间的关系的三维几何特征来计算索引的评估量三维空间。可靠性计算单元（2070）根据所计算出的指数评价量来计算索引的可靠性。位置和姿势计算单元（2080）使用至少所计算的索引的可靠性和与检测到的索引的图像坐标相关联的信息来计算对象或图像感测装置（2010）的位置和取向。

7. 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。

8. 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。

9. 发明授权

US09035941B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US09035941B2
公开(公告)日：2015-05-19
申请号：US13257720
申请日：2010-03-10
申请人： Takaaki Endo , Kiyohide Satoh , Ryo Ishikawa
发明人： Takaaki Endo , Kiyohide Satoh , Ryo Ishikawa
IPC分类号： G06T15/00 , A61B8/13 , G06T17/20 , A61B8/00 , A61B8/08 , G06T19/00
CPC分类号： A61B8/13 , A61B8/42 , A61B8/483 , G06T17/20 , G06T19/00
摘要： Based on the position and orientation information of an ultrasonic probe, an image generation unit acquires, from three-dimensional volume data, an image of a slice corresponding to a tomographic image of an object obtained by the ultrasonic probe. An image composition unit composes the image of the slice with the tomographic image to generate and output a composite image. In this composition, a region of the tomographic image is specified as an unclear image sensing region, and the image in the unclear image sensing region is replaced with the image in a region of the image of the slice corresponding to the unclear image sensing region, thereby composing the tomographic image with the image of the slice.
摘要翻译：基于超声波探头的位置和姿势信息，图像生成单元从三维体数据获取与由超声波探头获得的对象的断层图像相对应的切片的图像。图像合成单元将切片的图像与断层图像组合以生成并输出合成图像。在该构图中，断层图像的区域被指定为不清楚的图像感测区域，并且不清楚的图像感测区域中的图像被替换为与不清晰的图像感测区域相对应的切片的图像的区域中的图像，从而构成具有切片图像的断层图像。

10. 发明申请

US20130053681A1 INFORMATION PROCESSING APPARATUS, ULTRASONIC IMAGING APPARATUS, AND INFORMATION PROCESSING METHOD 审中-公开
标题翻译：信息处理设备，超声波成像设备和信息处理方法
公开(公告)号：US20130053681A1
公开(公告)日：2013-02-28
申请号：US13595434
申请日：2012-08-27
申请人： Takaaki Endo , Ryo Ishikawa , Kiyohide Satoh
发明人： Takaaki Endo , Ryo Ishikawa , Kiyohide Satoh
IPC分类号： A61B8/13 , A61B6/03 , A61B5/055
CPC分类号： A61B8/5223 , A61B5/055 , A61B6/032 , A61B6/4417 , A61B8/0825 , A61B8/4245 , A61B8/4416 , A61B8/461 , A61B8/463 , A61B8/483 , A61B8/54 , G01R33/4814
摘要： An ultrasonic imaging support apparatus for supporting imaging performed by an ultrasonic probe that acquires an ultrasonic image of a subject includes a specification unit configured to specify a position inside the subject in a three dimensional image, an identification unit configured to identify a position on a body surface of the subject based on the specified position, and a display control unit configured to display a position where the ultrasonic image acquired by the ultrasonic probe is captured and the identified position on a display unit.
摘要翻译：一种用于支持由获取对象的超声波图像的超声波探头执行的成像的超声波成像支持装置，包括：被配置为在三维图像中指定被摄体内的位置的指定单元;被配置为识别身体上的位置的识别单元基于指定位置的被检体的表面以及被配置为显示被超声波探头获取的超声波图像的位置被捕获的显示控制单元和显示单元上的识别位置。

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