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1. 发明授权

US09025844B2 Image processing apparatus and method for correcting deformation in a tomographic image 有权
标题翻译：用于校正断层图像中的变形的图像处理装置和方法
公开(公告)号：US09025844B2
公开(公告)日：2015-05-05
申请号：US13457973
申请日：2012-04-27
申请人： Yoshihiko Iwase , Akihiro Katayama , Daisuke Furukawa , Takeshi Kitamura
发明人： Yoshihiko Iwase , Akihiro Katayama , Daisuke Furukawa , Takeshi Kitamura
IPC分类号： G06K9/00 , G06T7/00 , A61B3/10
CPC分类号： G06T7/0028 , A61B3/102 , G06T7/33 , G06T2207/10101 , G06T2207/30041
摘要： In a tomographic image photographing apparatus, a deformation of a volume image is corrected accurately even if an object to be inspected moves when the volume image is acquired. An image processing apparatus acquires a tomographic image of the object to be inspected from combined light beams of return light beams, which is obtained by irradiating the object to be inspected with a plurality of measuring light beams, and corresponding reference light beams. In the image processing apparatus, a photographing unit obtains a tomographic image of a fundus with the plurality of measuring light beams, and a detection unit detects a retina layer from the tomographic image. Based on the detected retina layer, a fundus shape is estimated. Based on the estimated fundus shape, a positional deviation between tomographic images is corrected.
摘要翻译：在断层图像拍摄装置中，即使获取体积图像时被检查物体移动，也能够精确地修正体积图像的变形。图像处理装置从通过用多个测量光束照射待检查对象获得的组合的返回光束光和相应的参考光束获取待检查对象的断层图像。在图像处理装置中，摄影部获取具有多个测量光束的眼底的断层图像，检测部从断层图像检测视网膜层。基于检测到的视网膜层，估计眼底形状。基于估计的眼底形状，校正断层图像之间的位置偏差。

2. 发明授权

US08560341B2 Medical image processing apparatus, medical image processing method, and program 有权
标题翻译：医学图像处理装置，医学图像处理方法和程序
公开(公告)号：US08560341B2
公开(公告)日：2013-10-15
申请号：US12810141
申请日：2008-10-10
申请人： Yoshihiko Iwase , Hiroshi Imamura
发明人： Yoshihiko Iwase , Hiroshi Imamura
IPC分类号： G06Q50/00
CPC分类号： G06K9/00362 , G06F19/00 , G06F19/321 , G06Q10/10 , G06Q50/22
摘要： A medical image processing apparatus includes a unit configured to analyze a target medical image a unit configured to register information representing an aptitude of each doctor with respect to interpretation of a specific lesion and a modality used by each doctor, and a unit configured to, when the analysis result includes information associated with a lesion, decide an assigned doctor based on information representing the aptitude of each doctor with respect to interpretation of the specific lesion, and, when the analysis result includes no information associated with a lesion, decide an assigned doctor based on the modality.
摘要翻译：一种医疗用图像处理装置，包括：对目标医疗图像进行分析的单元，其被配置为登记表示每个医生对于特定病变的解释和每个医生使用的形态的信息的信息;以及单元，分析结果包括与病变相关的信息，基于代表每个医生对特定病变的解释的能力的信息来决定分配的医生，并且当分析结果不包括与病变相关联的信息时，决定分配的医生基于形式。

3. 发明申请

US20120133950A1 TOMOGRAPHIC IMAGING METHOD AND TOMOGRAPHIC IMAGING APPARATUS 有权
标题翻译： TOMOGRAPHIC成像方法和图像成像装置
公开(公告)号：US20120133950A1
公开(公告)日：2012-05-31
申请号：US13287380
申请日：2011-11-02
申请人： Nobuhito Suehira , Yoshihiko Iwase
发明人： Nobuhito Suehira , Yoshihiko Iwase
IPC分类号： G01B9/02
CPC分类号： G01B9/02028 , A61B3/102 , G01B9/02019 , G01B9/02044 , G01B9/02091
摘要： Provided is a tomographic imaging method, which acquires tomographic images of an object to be inspected, based on combined beams respectively acquired by combining reference beams and return beams acquired by irradiating the object to be inspected with a plurality of measuring beams. The tomographic imaging method includes a first step of acquiring the respective combined beams by reflecting information regarding the plurality of measuring beams which is stored in advance and irradiating the object to be inspected with the plurality of measuring beams, and a second step of generating the tomographic images based on the respective combined beams.
摘要翻译：本发明提供一种层析成像方法，其基于通过组合参考光束而获得的组合光束和取得的被检查物体的多个测量光束获得的返回光束来获取被检查物体的断层图像。断层成像方法包括：第一步骤，通过反映关于预先存储的多个测量光束的信息并且利用多个测量光束照射被检查物体来获取各个组合光束，以及第二步骤，生成断层摄影基于各组合光束的图像。

4. 发明申请

US20110211057A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM, AND PROGRAM RECORDING MEDIUM 审中-公开
标题翻译：图像处理设备，图像处理方法，程序和程序记录介质
公开(公告)号：US20110211057A1
公开(公告)日：2011-09-01
申请号：US13062483
申请日：2009-11-09
申请人： Yoshihiko Iwase , Hiroshi Imamura , Daisuke Furukawa
发明人： Yoshihiko Iwase , Hiroshi Imamura , Daisuke Furukawa
IPC分类号： G06K9/00 , H04N7/18
CPC分类号： G06T7/33 , A61B3/102 , G06T2207/10101 , G06T2207/30041
摘要： An image processing unit obtains information indicating continuity of tomograms of a subject's eye, and a determining unit determines the image capturing state of the subject's eye on the basis of the information obtained by the image processing unit.
摘要翻译：图像处理单元获取指示被检眼的断层图像的连续性的信息，并且确定单元基于由图像处理单元获得的信息来确定被检者的眼睛的图像拍摄状态。

5. 发明授权

US09700210B2 Image processing apparatus and method for controlling the same 有权
公开(公告)号：US09700210B2
公开(公告)日：2017-07-11
申请号：US12714798
申请日：2010-03-01
申请人： Yoshihiko Iwase , Shinji Uchiyama , Kiyohide Satoh
发明人： Yoshihiko Iwase , Shinji Uchiyama , Kiyohide Satoh
IPC分类号： G06K9/00 , A61B5/00 , G06T7/00
CPC分类号： A61B5/0066 , A61B5/0073 , G06K2209/05 , G06T7/0012 , G06T2207/10072 , G06T2207/30041
摘要： An image processing apparatus includes an image acquisition unit configured to acquire a tomographic image of an object, a layer detection unit configured to detect a layer that constitutes the object from the tomographic image acquired by the image acquisition unit, and a normal structure estimation unit configured to estimate a normal structure of the layer based on the layer detected by the layer detection unit and a feature that is modified by a lesion of the layer.

6. 发明授权

US08983164B2 Image processing apparatus, image processing method, and program 有权
标题翻译：图像处理装置，图像处理方法和程序
公开(公告)号：US08983164B2
公开(公告)日：2015-03-17
申请号：US13702705
申请日：2011-05-30
申请人： Yoshihiko Iwase , Akihiro Katayama
发明人： Yoshihiko Iwase , Akihiro Katayama
IPC分类号： G06K9/00 , G06T7/00 , G01B11/02
CPC分类号： A61B3/102 , A61B3/0025 , A61B3/1225 , A61B3/1233 , G06K9/00604 , G06K9/0061 , G06K9/6215 , G06T5/50 , G06T7/0012 , G06T7/0014 , G06T7/32 , G06T7/97 , G06T2207/10016 , G06T2207/10072 , G06T2207/10101 , G06T2207/20216 , G06T2207/30041
摘要： An image processing apparatus includes a calculation unit configured to calculate information indicating similarity among a plurality of tomographic images, and a generation unit configured to generate a tomographic image from the plurality of tomographic images based on the calculated information indicating similarity.
摘要翻译：图像处理装置包括计算单元，被配置为计算指示多个断层图像之间的相似度的信息，以及生成单元，被配置为基于所计算的表示相似度的信息从所述多个断层图像生成断层图像。

7. 发明申请

US20120288175A1 IMAGE PROCESSING APPARATUS AND METHOD 有权
标题翻译：图像处理装置和方法
公开(公告)号：US20120288175A1
公开(公告)日：2012-11-15
申请号：US13457973
申请日：2012-04-27
申请人： Yoshihiko Iwase , Akihiro Katayama , Daisuke Furukawa , Takeshi Kitamura
发明人： Yoshihiko Iwase , Akihiro Katayama , Daisuke Furukawa , Takeshi Kitamura
IPC分类号： G06K9/00
CPC分类号： G06T7/0028 , A61B3/102 , G06T7/33 , G06T2207/10101 , G06T2207/30041
摘要： In a tomographic image photographing apparatus, a deformation of a volume image is corrected accurately even if an object to be inspected moves when the volume image is acquired. An image processing apparatus acquires a tomographic image of the object to be inspected from combined light beams of return light beams, which is obtained by irradiating the object to be inspected with a plurality of measuring light beams, and corresponding reference light beams. In the image processing apparatus, a photographing unit obtains a tomographic image of a fundus with the plurality of measuring light beams, and a detection unit detects a retina layer from the tomographic image. Based on the detected retina layer, a fundus shape is estimated. Based on the estimated fundus shape, a positional deviation between tomographic images is corrected.
摘要翻译：在断层图像拍摄装置中，即使获取体积图像时被检查物体移动，也能够精确地修正体积图像的变形。图像处理装置从通过用多个测量光束照射待检查对象获得的组合的返回光束光和相应的参考光束获取待检查对象的断层图像。在图像处理装置中，摄影部获取具有多个测量光束的眼底的断层图像，检测部从断层图像检测视网膜层。基于检测到的视网膜层，估计眼底形状。基于估计的眼底形状，校正断层图像之间的位置偏差。

8. 发明申请

US20120070059A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和计算机程序
公开(公告)号：US20120070059A1
公开(公告)日：2012-03-22
申请号：US13375171
申请日：2010-05-13
申请人： Daisuke Furukawa , Hiroshi Imamura , Yoshihiko Iwase
发明人： Daisuke Furukawa , Hiroshi Imamura , Yoshihiko Iwase
IPC分类号： G06K9/46
CPC分类号： G06T7/0014 , A61B3/102 , G06T2207/10101 , G06T2207/20036 , G06T2207/30041
摘要： An image processing apparatus comprising, boundary extraction means for detecting boundaries of retina layers from a tomogram of an eye to be examined, exudate extraction means for extracting an exudate region from a fundus image of the eye to be examined, registration means for performing registration between the tomogram and the fundus image, and calculating a spatial correspondence between the tomogram and the fundus image, specifying means for specifying a region where an exudate exists in the tomogram using the boundaries of the retina layers, the exudate region, and the spatial correspondence, likelihood calculation means for calculating likelihoods of existence of the exudate in association with the specified region, and tomogram exudate extraction means for extracting an exudate region in the tomogram from the specified region using the likelihoods.
摘要翻译：一种图像处理装置，包括：边界提取装置，用于从要检查的眼睛的断层图像中检测视网膜层的边界;渗出提取装置，用于从要检查的眼睛的眼底图像提取渗出物区域;登记装置，断层图像和眼底图像，以及计算断层图像和眼底图像之间的空间对应关系;指定装置，用于使用视网膜层，渗出区域和空间对应的边界指定层析图像中存在渗出物的区域，用于计算与指定区域相关联的渗出物存在的可能性的似然计算装置，以及使用这些似然性从指定区域提取断层图像中的渗出区域的断层图像渗出提取装置。

9. 发明授权

US08115814B2 Mobile tracking system, camera and photographing method 有权
标题翻译：移动跟踪系统，相机和拍摄方法
公开(公告)号：US08115814B2
公开(公告)日：2012-02-14
申请号：US11221724
申请日：2005-09-09
申请人： Yoshihiko Iwase , Masaaki Imaizumi
发明人： Yoshihiko Iwase , Masaaki Imaizumi
IPC分类号： H04N5/225 , G06K9/00
CPC分类号： H04N5/247 , G08B13/19608 , G08B13/19641 , G08B13/19656 , H04N5/23203 , H04N5/23206 , H04N7/181
摘要： An apparatus and method to track and to photograph a mobile object over a wide range, by a cooperative operation of multiple cameras. In addition, a mobile tracking system is provided for tracking the mobile object by the cooperation of multiple cameras, in which each camera includes a photographing device which photographs and recognizes the mobile object, a changing device which changes a view angle of the photographing device, a position deriving device which derives a position of the camera, a distance deriving device which derives the distance between the camera and the mobile object, and a communication device which transmits an identifier of the camera, a position of the camera, a moving direction of the mobile object and the distance between the camera and the mobile object to another camera and receives an identifier of the other camera, a position of the other camera, a moving direction of the mobile object and a distance between the other camera and the mobile object from the other camera.
摘要翻译：通过多个摄像机的协作操作，在宽范围内跟踪和拍摄移动物体的装置和方法。此外，提供了一种移动跟踪系统，用于通过多个摄像机的协作跟踪移动物体，其中每个照相机包括照相和识别移动物体的摄影装置，改变拍摄装置的视角的改变装置，导出相机位置的位置导出装置，导出相机和移动物体之间的距离的距离导出装置，以及发送相机的标识符，相机位置，相机的移动方向的通信装置移动对象以及相机与移动对象之间的距离与另一相机的距离，并且接收另一相机的标识符，另一相机的位置，移动对象的移动方向以及另一相机与移动对象之间的距离从其他相机。

10. 发明申请

US20110134393A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM STORAGE MEDIUM 有权
标题翻译：图像处理设备，图像处理方法和程序存储介质
公开(公告)号：US20110134393A1
公开(公告)日：2011-06-09
申请号：US12943684
申请日：2010-11-10
申请人： Yoshihiko Iwase
发明人： Yoshihiko Iwase
IPC分类号： A61B3/14 , G06K9/00
CPC分类号： A61B3/102 , A61B3/0025
摘要： An image generation unit generates a composite image based on a plurality of two-dimensional tomographic images captured while setting an imaging position in a target eye. A tomographic imaging apparatus captures a volume image based on the set imaging position.
摘要翻译：图像生成单元基于在目标眼睛中设置成像位置而捕获的多个二维断层图像来生成合成图像。断层成像设备基于设定的成像位置捕获体积图像。

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