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41. 发明专利

JP2014042830A Image processor, image processing method, image processing system, and program 有权
标题翻译：图像处理器，图像处理方法，图像处理系统和程序
公开(公告)号：JP2014042830A
公开(公告)日：2014-03-13
申请号：JP2013208316
申请日：2013-10-03
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , SATO KIYOHIDE
IPC分类号： A61B8/00 , A61B5/00 , A61B5/055 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To generate a high quality image of a target cross section by positioning tomographic image groups.SOLUTION: An object tomographic image group acquisition part 110 acquires a tomographic image group composed of a plurality of tomographic images, and a target cross section setting part 130 sets a target cross section. A positioning part 140 calculates a positioning parameter of respective tomographic images to perform positioning on the basis of a positional relation between the tomographic image group and the cross section. the tomographic image generation part 150 positions the tomographic image groups by using the positioning parameter of the respective tomographic images to generate an image of the target cross section.
摘要翻译：要解决的问题：通过定位断层摄影图像组来产生目标横截面的高质量图像。解决方案：对象断层图像组获取部分110获取由多个断层图像组成的断层图像组和目标横截面设置部分130设置目标横截面。定位部140基于断层图像组与横截面之间的位置关系，计算各断层图像的定位参数，以进行定位。断层图像生成部150通过使用各断层图像的定位参数来定位断层图像组，以生成目标横截面的图像。

42. 发明专利

JP2013153883A Image processing apparatus, imaging system, and image processing method 有权
标题翻译：图像处理设备，成像系统和图像处理方法
公开(公告)号：JP2013153883A
公开(公告)日：2013-08-15
申请号：JP2012015934
申请日：2012-01-27
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , SATO KIYOHIDE
IPC分类号： A61B8/00
CPC分类号： G06K9/46 , A61B8/085 , A61B8/14 , A61B8/465 , A61B8/469 , G06T7/11 , G06T7/30 , G06T2207/10072 , G06T2207/10136 , G06T2207/20104 , G06T2207/20221 , G06T2207/30068
摘要： PROBLEM TO BE SOLVED: To provide a technique of performing display for easily searching for a target region, selected from a plurality of regions of interest such as lesions, from target images.SOLUTION: An image processing apparatus includes: a region obtainment unit configured to obtain a plurality of regions of interest; a selection unit configured to select at least one region of interest from regions of interest to set as a target region; an image obtainment unit configured to obtain a diagnostic image; a display control unit configured to display the positions of the plurality of obtained regions of interest, and to display, on the diagnostic image, existence ranges where corresponding regions on the diagnostic image corresponding to the plurality of obtained regions of interest may exist; and a changing unit configured to change the display mode of the positions of the regions of interest except the target region and the display mode of the existence regions of the regions of interest except the target region by a different method depending on the selection.
摘要翻译：要解决的问题：提供一种从目标图像中容易地搜索从感兴趣的多个感兴趣区域（例如病变）中选择的目标区域的显示技术。解决方案：一种图像处理设备，包括：区域获取单元，被配置为获得多个感兴趣的区域; 选择单元，被配置为从感兴趣区域中选择至少一个感兴趣区域来设置为目标区域; 被配置为获得诊断图像的图像获取单元; 显示控制单元，被配置为显示所获得的多个感兴趣区域的位置，并且在诊断图像上显示与存在多个获得的感兴趣区域相对应的诊断图像上的相应区域的存在范围; 以及改变单元，其被配置为根据所述选择通过不同的方法来改变除目标区域之外的感兴趣区域的位置的显示模式和除目标区域之外的感兴趣区域的存在区域的显示模式。

43. 发明专利

JP2013063253A Information processing apparatus, ultrasonic imaging apparatus, and information processing method 有权
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：JP2013063253A
公开(公告)日：2013-04-11
申请号：JP2012150472
申请日：2012-07-04
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , ISHIKAWA AKIRA , SATO KIYOHIDE
IPC分类号： A61B8/00 , A61B5/055 , A61B6/03
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： PROBLEM TO BE SOLVED: To provide a processing mechanism for displaying a guide figure for navigating an ultrasonic probe along the surface of a target object.SOLUTION: An information processing apparatus 100 for supporting imaging performed by an ultrasonic probe that acquires an ultrasonic image of a subject includes a target specification unit 104 configured to specify a position inside the subject, a body surface point position identification unit 112 configured to identify a position on a body surface of the subject based on the specified position, and a display control unit 120 configured to display a position where the ultrasonic image acquired by the ultrasonic probe is captured and the identified position on a display unit 124.
摘要翻译：要解决的问题：提供一种用于显示用于沿着目标物体的表面导航超声波探头的引导图的处理机构。解决方案：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信息处理设备100包括被配置为指定被摄体内的位置的目标指定单元104，身体表面点位置识别单元112，基于指定位置来识别被检体的身体表面上的位置;以及显示控制单元120，被配置为显示被超声波探头获取的超声波图像被捕获的位置，并且将识别的位置显示在显示单元124上。 P>版权所有（C）2013，JPO＆INPIT

44. 发明专利

JP2013048688A Image processing device, image processing method and program 审中-公开
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：JP2013048688A
公开(公告)日：2013-03-14
申请号：JP2011187808
申请日：2011-08-30
申请人： Canon Inc , キヤノン株式会社
发明人： ISHIDA TAKUYA , ISHIKAWA AKIRA , SATO KIYOHIDE , ENDO TAKAAKI
IPC分类号： A61B5/055 , A61B6/03 , A61B8/00
摘要： PROBLEM TO BE SOLVED: To provide a mechanism for making correspondence between a three-dimensional image and a tomographic image of a target object clearly recognizable, and displaying the tomographic image in such a way that the position of the tomographic image in the whole three-dimensional image can be clearly recognized.SOLUTION: The image processing device includes: a medical image obtaining part 1001 for obtaining a three-dimensional image of the target object; a tomographic image obtaining part 1002 for obtaining a tomographic image of the target object; a calculation part 1004 for calculating a cross section of the tomographic image in the three-dimensional image; a divided three-dimensional image generating part 1005 for dividing the three-dimensional image at the cross section and generating a first rendering image of the cross section of one of the two divided three-dimensional images seen from a first view-point, and a second rendering image of the cross section of the other divided three-dimensional image seen from a second view-point; and a superimposed image generating part 1007 for superimposing the tomographic image on the first rendering image at a corresponding position of the cross section of the first rendering image.
摘要翻译：要解决的问题：提供一种用于使得能够清楚地识别的目标对象的三维图像和断层图像之间的对应关系的机构，并且以这样的方式显示断层图像，使得断层图像在整个三维图像可以清楚地识别。解决方案：图像处理装置包括：用于获得目标对象的三维图像的医学图像获取部分1001; 断层图像获取部1002，用于获得目标对象的断层图像; 用于计算三维图像中断层图像的横截面的计算部分1004; 分割的三维图像生成部1005，用于在横截面上分割三维图像，并生成从第一视点看到的两个划分的三维图像中的一个的横截面的第一渲染图像，以及从第二观察点看到的另一个划分的三维图像的横截面的第二渲染图像; 以及叠加图像生成部1007，用于在第一再现图像的截面的相应位置处将断层图像叠加在第一再现图像上。版权所有（C）2013，JPO＆INPIT

45. 发明专利

JP2010259536A Image processor, and method for controlling the same 有权
标题翻译：图像处理器及其控制方法
公开(公告)号：JP2010259536A
公开(公告)日：2010-11-18
申请号：JP2009111294
申请日：2009-04-30
申请人： Canon Inc , キヤノン株式会社
发明人： ISHIKAWA AKIRA , SATO KIYOHIDE , ENDO TAKAAKI
IPC分类号： A61B8/00
摘要： PROBLEM TO BE SOLVED: To provide a mechanism for suppressing the lowering of the image quality of an integrated image when a plurality of tomographic images are integrated to form the integrated image. SOLUTION: This image processor includes: a tomographic image acquiring part 110 for acquiring a plurality of the tomographic images obtained by internally photographing a specimen; a photographing azimuth acquiring part 120 for acquiring photographing azimuths in photographing of the tomographic images with respect to a plurality of the respective tomographic images acquired in the tomographic image acquiring part 110; and an image forming part 150 forming the integrated image by performing the integration processing of a plurality of the tomographic images acquired in the tomographic image acquiring part 110 on the basis of the respective photographing azimuths acquired with respect to the tomographic images in the photographing azimuth acquiring part 120. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于抑制当多个断层图像被整合以形成集成图像时综合图像的图像质量降低的机构。解决方案：该图像处理器包括：断层图像获取部分110，用于获取通过内部拍摄样本获得的多个断层图像; 摄影方位获取部分120，用于在相对于在断层图像获取部分110中获取的多个各自的断层图像中拍摄断层图像，获取摄影方位角; 以及图像形成部分150，其通过基于在拍摄方位获取中相对于断层图像获取的相应拍摄方位执行在断层图像获取部分110中获取的多个断层图像的积分处理来形成集成图像第120部分。版权所有（C）2011年，JPO＆INPIT

46. 发明专利

JP2010233961A Image processor and image processing method 有权
标题翻译：图像处理器和图像处理方法
公开(公告)号：JP2010233961A
公开(公告)日：2010-10-21
申请号：JP2009087835
申请日：2009-03-31
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , SATO KIYOHIDE , ISHIKAWA AKIRA
IPC分类号： A61B8/00 , A61B5/00 , A61B5/055 , A61B6/03
CPC分类号： A61B8/13 , A61B8/42 , A61B8/483 , G06T17/20 , G06T19/00
摘要： PROBLEM TO BE SOLVED: To provide a technique for complementing, based on three-dimensional volume data, unclear image sensing region in an imaging tomographic image. SOLUTION: An image generation section 130 acquires the image of the tomographic surface corresponding to the tomographic image of a subject, which an ultrasonic probe 195 images from the three-dimensional volume data, based on position posture information on the ultrasonic probe 195. An image composition section 140 forms and outputs a synthesized image in which the image of the tomographic surface and the tomographic image are synthesized. In the synthesis, the tomographic image and the image of the tomographic surface are synthesized by specifying an area as an unclear image sensing region in the tomographic image and replacing an image within the unclear image sensing region by an image within an area corresponding to the unclear image sensing region in the image of tomographic surface. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种基于三维体积数据的补像技术，其在成像断层图像中的图像感知区域不清楚。解决方案：图像生成部分130基于超声波探头195上的位置姿势信息，获取与三维体数据中的超声波探头195成像的与被检体的断层图像对应的断层图像的图像图像合成部分140形成并输出其中合成了断层图像和断层图像的图像的合成图像。在合成中，通过在断层图像中指定区域作为不清楚的图像感测区域来合成断层图像和断层图像的图像，并且通过与不清楚的区域内的图像来替换不清楚的图像感测区域内的图像断层图像图像感光区域。版权所有（C）2011，JPO＆INPIT

47. 发明专利

JP2010154920A Three-dimensional shape data processor, three-dimensional shape data processing method, and program 有权
标题翻译：三维形状数据处理器，三维形状数据处理方法和程序
公开(公告)号：JP2010154920A
公开(公告)日：2010-07-15
申请号：JP2008334265
申请日：2008-12-26
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , UCHIYAMA SHINJI
IPC分类号： A61B3/12 , A61B8/00 , A61B10/00 , G06T1/00 , G06T15/08
CPC分类号： G06T11/00 , G06T7/33 , G06T2207/10072
摘要： PROBLEM TO BE SOLVED: To realize the restoration of three-dimensional shape data reduced in strain and enhanced in image quality. SOLUTION: A three-dimensional shape data processor is equipped with a data inputting part 121 for inputting the data of a first tomographic image group including a plurality of tomographic images and the data of a second tomographic image group composed of a plurality of tomographic images wherein an imaging region is overlapped with at least a part of the first tomographic image group, a three-dimensional shape restoring part for restoring first three-dimensional shape data from the first tomographic image group and also restoring second three-dimensional shape data from the second tomographic image group, a probability estimating part 123 for estimating the probability of a plurality of positions in the respective three-dimensional shape data of the first and second three-dimensional shape data, and a three-dimensional shape synthesizing part 124 performing synthetic processing for synthesizing one three-dimensional shape data from the first and second three-dimensional shape data on the basis of the estimated value of the probability of a plurality of positions in the respective estimated three-dimensional shape data. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：实现应变减小的三维形状数据的恢复和图像质量的提高。解决方案：三维形状数据处理器配备有用于输入包括多个断层图像的第一断层图像组的数据的数据输入部分121和由多个断层图像组成的第二断层图像组的数据其中成像区域与第一断层图像组的至少一部分重叠的三维形状恢复部分，用于恢复来自第一断层图像组的第一三维形状数据，并且还恢复第二三维形状数据来自第二断层图像组的概率估计部123用于估计第一和第二三维形状数据的各个三维形状数据中的多个位置的概率，以及三维形状合成部124执行用于从第一和第二三维形状数据合成一个三维形状数据的合成处理基于各个估计的三维形状数据中的多个位置的概率的估计值。版权所有（C）2010，JPO＆INPIT

48. 发明专利

JP2005149409A Image reproduction method and apparatus 审中-公开
标题翻译：图像再现方法和装置
公开(公告)号：JP2005149409A
公开(公告)日：2005-06-09
申请号：JP2003389659
申请日：2003-11-19
申请人： Canon Inc , キヤノン株式会社
发明人： KOTAKE DAISUKE , KATAYAMA AKIHIRO , SAKAKAWA YUKIO , ENDO TAKAAKI , SUZUKI MASAHIRO
IPC分类号： G06F3/00 , G06F3/048 , G06T19/00 , G09G5/00 , G09G5/377 , G06T17/40
CPC分类号： G06T15/205 , G06T19/003 , G06T2219/004
摘要： PROBLEM TO BE SOLVED: To prevent a misunderstanding of correspondence between an annotation and an object by changing the display position of the annotation in dependence on the view of the object from a viewpoint position in a virtual space. SOLUTION: An operation part 10 sets on a movement path of a viewpoint position a second viewpoint position zone for executing a front mode of displaying an annotation in a front position for an object in a real image, and an object mode of displaying the annotation on the object. While a real image group is reproduced in compliance with a movement of the viewpoint position along the movement path, an annotation display position decision part 50 executes the front mode of the annotation for the object if the viewpoint position is in a first viewpoint zone. If the viewpoint position is in the second viewpoint zone, the object mode of the annotation is executed. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了通过根据虚拟空间中的视点位置的对象的视图来改变注释的显示位置来防止对注释和对象之间的对应的误解。解决方案：操作部10将视点位置的移动路径设定为用于执行在真实图像中的对象的前方位置显示注释的前方模式的第二视点位置区域和显示对象模式对象上的注释。当根据沿着移动路径的视点位置的移动来再现真实图像组时，如果视点位置在第一视点区域，则注释显示位置判定部分50执行对象的注释的前方模式。如果视点位置处于第二视点区域，则执行注释的对象模式。版权所有（C）2005，JPO＆NCIPI

49. 发明专利

JP2005107969A Image display method and image display system 有权
标题翻译：图像显示方法和图像显示系统
公开(公告)号：JP2005107969A
公开(公告)日：2005-04-21
申请号：JP2003341627
申请日：2003-09-30
申请人： Canon Inc , キヤノン株式会社
发明人： ENDO TAKAAKI , FUJIKI MASAKAZU , KUROKI TAKESHI
IPC分类号： G06T19/00 , G06T7/00 , G06T7/60 , G06T17/00 , H04N15/00 , G06T17/40
CPC分类号： G06T7/30 , G06T15/10 , G06T17/00 , G06T19/006 , G06T19/20 , G06T2219/2012
摘要： PROBLEM TO BE SOLVED: To enable design evaluation in a nearly finished stage as using a simple mock-up model. SOLUTION: Video input devices 102 capture video information about a real space including a simple mock-up 300 created from three-dimensional CAD data. A position/attitude measuring device 205 measures positions and attitudes of the video input devices 102 and simple mock-up 300 with magnetic sensors, and according to the measurement results, an information processor 400 acquires position/attitude information indicating the position and attitude of the simple mock-up 300 in the video captured by the imaging input devices 102. The information processor 400 then extracts an area of a hand in the video, and according to the position/attitude information and three-dimensional CAD data, draws a three-dimensional computer graphics image in the position of the simple mock-up in the video outside the extracted hand area to composite the video and the three-dimensional computer graphics image. The simple mock-up 300 is colored in a color not included in the hand area. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在近乎完成的阶段，使用简单的模型模型来进行设计评估。解决方案：视频输入设备102捕获关于真实空间的视频信息，包括从三维CAD数据创建的简单模型300。位置/姿态测量装置205利用磁传感器测量视频输入装置102和简单模型300的位置和态度，并且根据测量结果，信息处理器400获取指示位置/姿态信息由成像输入装置102拍摄的视频中的简单模拟300。然后，信息处理器400提取视频中的手的区域，并且根据位置/姿态信息和三维CAD数据，三维计算机图形图像在简单模型的位置，在提取的手区域外的视频中复合视频和三维计算机图形图像。简单的模型300以不包括在手区域的颜色着色。版权所有（C）2005，JPO＆NCIPI

50. 发明专利

JP2017080158A 画像処理装置、画像処理方法、及びプログラム审中-公开
公开(公告)号：JP2017080158A
公开(公告)日：2017-05-18
申请号：JP2015212929
申请日：2015-10-29
申请人：キヤノン株式会社 , Canon Inc
发明人： TAKAMA YASUFUMI , ENDO TAKAAKI , SATO KIYOHIDE
IPC分类号： A61B6/03 , A61B5/055
CPC分类号： G06T19/006 , G06T7/0012 , G06T15/08 , G06T19/00 , G06T19/20 , G06T2207/10081 , G06T2207/10088 , G06T2207/10116 , G06T2210/41
摘要：【課題】特徴点を投影像に重畳表示する場合に、投影範囲と表示範囲が所定の関係を満たすようにそれぞれの範囲を調整することで、投影像の投影範囲と特徴点の表示範囲のそれぞれを適切に設定できる画像処理装置を提供する。【解決手段】画像処理装置は、ボリュームデータを取得する画像取得手段と、ボリュームデータにおける被検体の特徴点の座標を取得する特徴点取得手段と、ボリュームデータから投影像を生成するための投影範囲を設定し、特徴点の表示範囲を設定し、投影範囲と表示範囲が所定の関係を満たすように、投影範囲及び表示範囲の少なくとも1つを調整する範囲設定手段と、投影範囲に基づいてボリュームデータから投影像を生成し、表示範囲内の特徴点を投影像に重畳する表示制御手段とを備える。【選択図】図1

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