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11.发明申请公开(公告)号：US20170112355A1
公开(公告)日：2017-04-27
申请号：US15397321
申请日：2017-01-03
Applicant: OLYMPUS CORPORATION
Inventor： Masashi HIROTA , Yamato KANDA , Takashi KONO
CPC classification number: A61B1/00009 , A61B1/0002 , A61B1/00039 , A61B1/00045 , A61B1/043 , A61B1/045 , A61B5/0071 , A61B5/0084 , A61B5/489 , A61B5/7282 , G02B23/2484 , G06T5/003 , G06T7/0012 , G06T2207/10068 , G06T2207/30101
Abstract: An image processing apparatus includes: a blood vessel sharpness calculation unit configured to calculate blood vessel sharpness representing sharpness of a visible vascular pattern in a mucosa region in which a mucosa in a lumen is shown in an intraluminal image; an abnormal candidate region extraction unit configured to extract a sharpness reduction region in which the blood vessel sharpness is reduced, as a candidate region for an abnormal region in which the visible vascular pattern is locally lost; and an abnormal region determination unit configured to determine whether the candidate region is the abnormal region based on a shape of the candidate region.
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12.发明申请IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM 有权图像处理装置，图像处理方法和计算机可读记录介质公开(公告)号：US20150254826A1
公开(公告)日：2015-09-10
申请号：US14721570
申请日：2015-05-26
Applicant: OLYMPUS CORPORATION
Inventor： Yamato KANDA , Makoto KITAMURA , Takashi KONO , Masashi HIROTA , Toshiya KAMIYAMA
CPC classification number: G06T7/00 , G06K9/4604 , G06K9/522 , G06K9/6277 , G06K2209/053 , G06T7/0012 , G06T7/41 , G06T2207/10024 , G06T2207/10068 , G06T2207/20021 , G06T2207/20041 , G06T2207/30028 , G06T2207/30092 , G06T2207/30101
Abstract: An image processing apparatus processes an image obtained by capturing inside of a lumen of a living body. The image processing apparatus includes: a contour edge region extracting unit configured to extract a contour edge region of an examination target from the image; an examination region setting unit configured to set an examination region in the image so as not to include the contour edge region; and an abnormal structure identifying unit configured to identify whether a microstructure of a surface of the examination target is abnormal, based on texture information of the examination region.
Abstract translation: 图像处理装置处理通过捕获生物体的内腔而获得的图像。 图像处理装置包括：轮廓边缘区域提取单元，被配置为从图像中提取检查对象的轮廓边缘区域; 检查区域设定单元，被配置为将图像中的检查区域设置为不包括轮廓边缘区域; 以及异常结构识别单元，其被配置为基于检查区域的纹理信息来识别检查对象的表面的微结构是否异常。
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13.发明申请公开(公告)号：US20200090548A1
公开(公告)日：2020-03-19
申请号：US16686284
申请日：2019-11-18
Applicant: OLYMPUS CORPORATION
Inventor： Mitsutaka KIMURA , Takashi KONO , Yamato KANDA
Abstract: An image processing apparatus includes a processor including hardware. The processor is configured to evaluate, based on information including an image which is captured by an endoscope and is sequentially input, a technical level of an operator who operates the endoscope, and measure a transit time of a specific section.
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14.发明申请公开(公告)号：US20200054400A1
公开(公告)日：2020-02-20
申请号：US16662373
申请日：2019-10-24
Applicant: OLYMPUS CORPORATION
Inventor： Takehito HAYAMI , Yamato KANDA , Takashi KONO
Abstract: An image processing apparatus includes a processor including hardware, the processor being configured to: estimate, based on image information from a medical device that includes at least an endoscope, a plurality of procedure actions of an operator of the endoscope; perform different supports respectively for procedures by the operator, according to an estimation result of the procedure actions; and output a display for the supports to a display.
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15.发明申请公开(公告)号：US20190150848A1
公开(公告)日：2019-05-23
申请号：US16237838
申请日：2019-01-02
Applicant: OLYMPUS CORPORATION
Inventor： Takehito HAYAMI , Yamato KANDA , Takashi KONO
Abstract: An image processing apparatus includes: a processor comprising hardware, the processer being configured to execute: setting, in an image, an area of interest where classification is evaluated; calculating surface layer structure information representing a surface layer structure in the area of interest; calculating at least focus degrees of the outside of the area of interest in the image; and classifying the image based on the surface layer structure information and the focus degrees of the outside of the area of interest.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20190089895A1
公开(公告)日：2019-03-21
申请号：US16193077
申请日：2018-11-16
Applicant: OLYMPUS CORPORATION
Inventor： Takashi KONO , Yamato KANDA , Takehito HAYAMI
Abstract: An image processing device includes a processor comprising hardware, wherein the processor is configured to execute: acquiring intraluminal images; generating, for each of the intraluminal images, lesion information by estimating a visual point with respect to a lesion region extracted from each of the intraluminal images and analyzing a three-dimensional structure of the lesion, the lesion information indicating any of a top portion, a rising portion, and a marginal protruding portion in the lesion region; and extracting, based on the lesion information, a target image satisfying a prescribed condition from the intraluminal images.
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17.发明申请IMAGE PROCESSING APPARATUS, METHOD OF PROCESSING IMAGE, AND IMAGE PROCESSING PROGRAM 审中-公开图像处理设备，图像处理方法和图像处理程序公开(公告)号：US20160192832A1
公开(公告)日：2016-07-07
申请号：US15067458
申请日：2016-03-11
Applicant: OLYMPUS CORPORATION
Inventor： Toshiya KAMIYAMA , Yamato KANDA , Makoto KITAMURA , Takashi KONO
CPC classification number: A61B1/04 , A61B1/00009 , G06T7/0012 , G06T7/60 , G06T2207/10068 , G06T2207/30032
Abstract: An image processing apparatus includes: a contour extracting unit configured to extract a plurality of contour pixels from an image acquired by capturing an inside of a lumen of a living body; a feature data calculating unit configured to calculate feature data based on pixel values of the plurality of contour pixels and positional relationship among the plurality of contour pixels; and an abnormal portion detecting unit configured to detect an abnormal portion in the lumen based on the feature data.
Abstract translation: 一种图像处理装置，包括：轮廓提取单元，被配置为从通过捕获生物体的内腔获取的图像中提取多个轮廓像素; 特征数据计算单元，被配置为基于所述多个轮廓像素的像素值和所述多个轮廓像素之间的位置关系来计算特征数据; 以及异常部分检测单元，被配置为基于特征数据检测内腔中的异常部分。
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18.发明申请IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING DEVICE 有权图像处理装置，图像处理方法和计算机可读记录装置公开(公告)号：US20150063641A1
公开(公告)日：2015-03-05
申请号：US14519538
申请日：2014-10-21
Applicant: OLYMPUS CORPORATION
Inventor： Makoto KITAMURA , Yamato KANDA , Takashi KONO , Masashi HIROTA
IPC: G06T7/00
CPC classification number: G06T7/0014 , A61B1/00009 , A61B1/04 , G06T2207/10068 , G06T2207/20021 , G06T2207/30028
Abstract: An image processing apparatus includes: an abnormality candidate region identifying unit configured to identify a candidate region for an abnormality from an image obtained by imaging inside of a lumen of a living body; a surrounding region determining unit configured to determine a surrounding region surrounding the candidate region; a shape information calculating unit configured to calculate shape information of the candidate region and shape information of the surrounding region in a depth direction with respect to a screen; and an abnormality region determining unit configured to determine whether or not the candidate region is an abnormality, based on a correlation between the shape information of the candidate region and the shape information of the surrounding region.
Abstract translation: 一种图像处理装置包括：异常候选区域识别单元，被配置为从通过在生物体的内腔成像而获得的图像识别异常的候选区域; 周边区域确定单元，被配置为确定所述候选区域周围的周围区域; 形状信息计算单元，被配置为计算相对于屏幕的深度方向上的候选区域的形状信息和周边区域的形状信息; 以及异常区域确定单元，被配置为基于候选区域的形状信息与周围区域的形状信息之间的相关性来确定候选区域是否是异常。
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公开(公告)号：US20230100147A1
公开(公告)日：2023-03-30
申请号：US18076663
申请日：2022-12-07
Applicant: OLYMPUS CORPORATION
Inventor： Akihiro KUBOTA , Yamato KANDA , Katsuyoshi TANIGUCHI , Naohisa TAKABATAKE , Takashi KONO
IPC: G06V10/776 , G06V10/764 , G06V10/94 , G06T7/00 , G06V10/25
Abstract: A diagnosis support system includes a processor. The processor is connected to a plurality of classifiers that are different in performance. The processor displays performance information of each of the classifiers side by side, receives a user's selection of the performance information displayed side by side, and inputs an input image to the classifier associated with the performance information selected by the user.
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公开(公告)号：US20210113159A1
公开(公告)日：2021-04-22
申请号：US17032765
申请日：2020-09-25
Applicant: OLYMPUS CORPORATION
Inventor： Takashi KONO , Yamato KANDA , Katsuyoshi TANIGUCHI , Makoto KITAMURA
IPC: A61B5/00 , G06T7/20 , G06T11/00 , G06T7/00 , G06T7/70 , G06K9/62 , G06T7/62 , A61B1/00 , A61B34/20 , A61B5/107 , G16H50/20 , G16H30/40
Abstract: A diagnosis assisting apparatus includes a processor configured to: detect at least one target region from an acquired image and output position information of the target region; classify the target region based on predetermined classification conditions corresponding to diagnosis indices and output diagnosis assisting information indicating a degree of seriousness of the target region; and control a display image such that a first period, during which the diagnosis assisting information is displayed in a first region, is different from a second period, during which the position information is superimposed on the image in a second region and is displayed.
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