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公开(公告)号：US20230007213A1
公开(公告)日：2023-01-05
申请号：US17940079
申请日：2022-09-08
申请人： OLYMPUS CORPORATION
IPC分类号： H04N5/91 , G06V10/774 , G06T7/20 , G06V10/60 , H04N5/765
摘要： An image recording system includes a processor. The processor acquires a time series RAW image group including a plurality of time series RAW images in a first time section. The processor extracts, from the time series RAW image group, a recording candidate RAW image group included in a second time section as a part of the first time section. The processor records at least one RAW image included in the recording candidate RAW image group as a recording target RAW image which is a RAW image to be recorded. The processor selects the recording target RAW image from the recording candidate RAW image group. The processor converts the RAW image which is not selected as the recording target RAW image from the recording candidate RAW image group or the time series RAW image group to compressed data, and records the compressed data.
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公开(公告)号：US20220346632A1
公开(公告)日：2022-11-03
申请号：US17863869
申请日：2022-07-13
申请人： OLYMPUS CORPORATION
IPC分类号： A61B1/00
摘要： An image processing apparatus includes an input unit, an estimation unit, an acquisition unit, a production unit, and a display control unit. The input unit acquires examination information including an endoscope image. The estimation unit estimates an image pickup site based on the endoscope image. The acquisition unit acquires, from the examination information, image pickup information corresponding to the endoscope image and indicating a state of at least one of an endoscope or a subject when the endoscope image is picked up. The production unit produces a model map and associates the image pickup information with a virtual site based on a result of the estimation by the estimation unit. The display control unit controls a display device.
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3.发明申请公开(公告)号：US20180014902A1
公开(公告)日：2018-01-18
申请号：US15705657
申请日：2017-09-15
申请人： OLYMPUS CORPORATION
摘要： An image processing device includes: an abnormality candidate region detection unit configured to detect, from an intraluminal image obtained by imaging a living body lumen, an abnormality candidate region in which a tissue characteristic of the living body or an in-vivo state satisfies a predetermined condition; a feature data calculation unit configured to calculate, from each of a plurality of regions inside the intraluminal image, a plurality of pieces of feature data including different kinds; an integrated feature data calculation unit configured to calculate integrated feature data by integrating the plurality of pieces of feature data based on information of the abnormality candidate region; and a detection unit configured to detect an abnormality from the intraluminal image by using the integrated feature data.
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4.发明申请IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM 审中-公开图像处理装置，图像处理方法和计算机可读记录介质公开(公告)号：US20160379363A1
公开(公告)日：2016-12-29
申请号：US15263421
申请日：2016-09-13
申请人： OLYMPUS CORPORATION
发明人： Makoto KITAMURA , Yamato KANDA
CPC分类号： G06T7/0012 , A61B1/00 , A61B1/00009 , A61B1/0005 , A61B1/04 , A61B1/041 , A61B5/02042 , G06F17/30799 , G06K9/4652 , G06K2209/05 , G06T2207/10016 , G06T2207/10024 , G06T2207/10068 , G06T2207/30092
摘要： An image processing apparatus includes: a detection unit configured to detect images of interest including regions of interest that are estimated as an object to be detected, from a group of a series of images acquired by sequentially imaging a lumen of a living body; an image-of-interest group extracting unit configured to extract a group of images of interest including an identical region of interest, from the images of interest detected by the detection unit; and a representative image extracting unit configured to extract one or more representative images from the group of images of interest, based on at least one of correlation of the regions of interest with the object to be detected, and visibility of the regions of interest.
摘要翻译： 一种图像处理装置，包括：检测单元，被配置为从通过对生物体的内腔顺序成像而获取的一系列图像的组中检测被估计为被检测物体的感兴趣区域的图像; 感兴趣图像组提取单元，被配置为从检测单元检测到的感兴趣的图像中提取感兴趣的图像组，包括相同的感兴趣区域; 以及代表图像提取单元，被配置为基于感兴趣区域与待检测对象的相关性和感兴趣区域的可见性中的至少一个，从感兴趣的图像组中提取一个或多个代表图像。
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5.发明申请IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING DEVICE 审中-公开图像处理装置，图像处理方法和计算机可读记录装置公开(公告)号：US20140257114A1
公开(公告)日：2014-09-11
申请号：US14282119
申请日：2014-05-20
申请人： OLYMPUS CORPORATION
发明人： Masashi HIROTA , Yamato KANDA , Makoto KITAMURA , Takashi KONO
CPC分类号： A61B1/00009 , A61B1/041 , A61B5/0084 , A61B5/7282 , G06T7/0012 , G06T2207/10024 , G06T2207/10068 , G06T2207/30101
摘要： An image processing apparatus includes an abnormal candidate region detection unit configured to detect an abnormal candidate region, as a candidate for an abnormal portion, from an intraluminal image obtained by capturing an image of an inside of a lumen of a subject, a tubular region detection unit configured to detect a tubular region from the intraluminal image, a connectivity determination unit configured to determine whether the abnormal candidate region and the tubular region are connected in a region of a color similar to that of the tubular region, and an abnormality determination unit configured to determine whether the abnormal candidate region is the abnormal portion, based on results of determination by the connectivity determination unit.
摘要翻译： 图像处理装置包括异常候补区域检测单元，其被配置为从通过拍摄对象的内腔的图像获得的管腔内图像检测作为异常部分的候选的异常候选区域，管状区域检测 被配置为从管腔内图像检测管状区域的单元，连通性确定单元，其被配置为确定所述异常候选区域和所述管状区域是否在与所述管状区域的颜色类似的区域中连接，并且所述异常确定单元配置 基于连通性确定单元的确定结果来确定异常候选区域是否是异常部分。
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公开(公告)号：US20220375089A1
公开(公告)日：2022-11-24
申请号：US17873243
申请日：2022-07-26
申请人： OLYMPUS CORPORATION
发明人： Akihiro KUBOTA , Yamato KANDA , Makoto KITAMURA
摘要： An endoscope apparatus includes a processor. The processor conducts analysis whether an endoscope image has been appropriately captured or not on the basis of the endoscope image. The processor acquires correction restriction information that is at least one of a restriction regarding a size of a lumen of an image-captured portion or a restriction regarding a submucosa state of the image-captured portion. The processor generates correction information regarding correction of image-capturing conditions for allowing the endoscope image to be appropriately captured under a restriction of the correction restriction information in a case where it is analyzed that the endoscope image has not been appropriately captured, and outputs the correction information on a monitor.
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公开(公告)号：US20220000351A1
公开(公告)日：2022-01-06
申请号：US17476604
申请日：2021-09-16
申请人： OLYMPUS CORPORATION
摘要： A diagnosis support apparatus includes a processor including at least one piece of hardware. The processor identifies, based on physical information including one or more kinds of information capable of estimating a state of a diagnosis target organ of a subject, one abnormal symptom appearing in the diagnosis target organ, performs, as lesion extraction processing for extracting a lesion candidate region from an endoscopic image, different processing specialized for each abnormal symptom that appears in the diagnosis target organ, and performs the lesion extraction processing corresponding to the identified one abnormal symptom.
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公开(公告)号：US20210153721A1
公开(公告)日：2021-05-27
申请号：US17167328
申请日：2021-02-04
申请人： OLYMPUS CORPORATION
摘要： An endoscopic image processing apparatus includes a processor having a lesion recognizing function capable of recognizing a lesioned part included in an image generated by applying predetermined processing. The processor has the lesion recognizing function implemented by performing machine learning using, as a plurality of learning images, a plurality of past observation images generated through the predetermined processing, and the processor performs conversion processing for converting, based on a setting value for learning image equivalent to a past setting value for observation image used in the predetermined processing performed at generation of each of the plurality of learning images, the image into an image for lesion recognition used for processing corresponding to the lesion recognizing function.
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公开(公告)号：US20210149182A1
公开(公告)日：2021-05-20
申请号：US17140609
申请日：2021-01-04
申请人： OLYMPUS CORPORATION
发明人： Takehito HAYAMI , Yamato KANDA , Makoto KITAMURA , Akihiro KUBOTA
摘要： An image processing apparatus for endoscope includes a processor. The processor sequentially receives a plurality of observation images of an endoscope, detects one or more lesioned parts from each of the plurality of observation images, analyzes visibility of at least one of a distance from the endoscope, an occupied area, a shape, a size, a position in the observation image, a color, luminance, or an organ part relating to the detected lesioned part, sets a display extension time of a detection result of the lesioned part according to the visibility, and outputs the observation image to which the detection result of the lesioned part is added.
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10.发明申请公开(公告)号：US20190087959A1
公开(公告)日：2019-03-21
申请号：US16193057
申请日：2018-11-16
申请人： OLYMPUS CORPORATION
发明人： Makoto KITAMURA , Mitsutaka KIMURA
CPC分类号： G06T7/0016 , A61B1/0002 , A61B1/00045 , A61B1/041 , G06T7/248 , G06T7/60 , G06T7/73 , G06T7/90 , G06T2207/10016 , G06T2207/10024 , G06T2207/10068 , G06T2207/30028 , G06T2207/30032 , G06T2207/30092 , G06T2207/30096
摘要： An image processing apparatus including: a memory to store intraluminal images captured by a medical device inserted into a living body, the intraluminal images being associated with time series; and a processor to detect an abnormal area from intraluminal images captured by a medical device inserted into a living body, set a similar abnormal section where the abnormal areas being similar to each other are included, generate information related to the similar abnormal section, extract an intraluminal image that is used as a representative image from among the intraluminal images belonging to the similar abnormal section, control the display device to display the representative image, extract, as the information related to the similar abnormal section from among the intraluminal images, non-representative images which are part of intraluminal images other than the representative image, and control a display device to display the information related to the similar abnormal section.
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