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1. 发明申请

US20200260940A1 ENDOSCOPE SYSTEM, METHOD OF GENERATING ENDOSCOPE IMAGE, AND PROCESSOR 审中-公开
公开(公告)号：US20200260940A1
公开(公告)日：2020-08-20
申请号：US16866679
申请日：2020-05-05
申请人： OLYMPUS CORPORATION
发明人： Yuji KUTSUMA
IPC分类号： A61B1/05 , A61B1/06 , A61B1/00 , G06T7/00
摘要： An endoscope apparatus includes a color image pickup device, a light source device configured to simultaneously illuminate the subject with light in a first wavelength band having a spectral characteristic of a narrow band having a peak in a range from a wavelength of 585 nm to a wavelength of 615 nm and light in a second wavelength band having a spectral characteristic for making, among a red signal, a green signal, and a blue signal, a pixel value of the red signal smallest, and a processor configured to assign either one of the red signal generated by return light from the subject illuminated with the light in the first wavelength band and the green signal or the blue signal generated by return light from the subject illuminated with the light in the second wavelength band to each of output channels corresponding to the respective colors in a display device.

2. 发明申请

US20160353981A1 VIDEO PROCESSOR FOR ENDOSCOPE, AND ENDOSCOPE SYSTEM INCLUDING THE SAME 有权
标题翻译：用于内窥镜的视频处理器和包括其的内窥镜系统
公开(公告)号：US20160353981A1
公开(公告)日：2016-12-08
申请号：US15240254
申请日：2016-08-18
申请人： OLYMPUS CORPORATION
发明人： Tatsuhiko SUZUKI , Tomoki IWASAKI , Susumu HASHIMOTO , Toshihiro HAMADA , Yuji KUTSUMA
IPC分类号： A61B1/04 , H04N5/225 , G02B23/24 , A61B1/00
CPC分类号： A61B1/04 , A61B1/00006 , A61B1/00009 , A61B1/0002 , A61B1/0005 , A61B1/045 , G02B23/2484 , G02B23/26 , H04N5/2256 , H04N5/23293 , H04N2005/2255
摘要： A video processor for an endoscope includes an image memory, an image processing unit, a display control unit and a recording unit. The image memory stores, as a sample image, an endoscope image which a user previously acquired. The image processing unit performs the image processing for changing an image quality of the sample image in accordance with a selection value selected by a user and produces a processed image. The display control unit causes a display unit to display the processed image. The recording unit records, as a setting value, a value relating to the selection value determined by the user. The image processing unit performs the image processing, based on the setting value, for the endoscope image.
摘要翻译：内窥镜的视频处理器包括图像存储器，图像处理单元，显示控制单元和记录单元。图像存储器存储用户先前获取的内窥镜图像作为样本图像。图像处理单元根据用户选择的选择值执行用于改变样本图像的图像质量的图像处理，并产生处理后的图像。显示控制单元使显示单元显示经处理的图像。记录单元记录与由用户确定的选择值相关的值作为设定值。图像处理单元对内窥镜图像进行基于设定值的图像处理。

3. 发明申请

US20180042454A1 SIGNAL PROCESSING APPARATUS AND ENDOSCOPE SYSTEM 审中-公开
公开(公告)号：US20180042454A1
公开(公告)日：2018-02-15
申请号：US15797581
申请日：2017-10-30
申请人： OLYMPUS CORPORATION
发明人： Tomoki IWASAKI , Tatsuhiko SUZUKI , Susumu HASHIMOTO , Yuji KUTSUMA , Toshihiro HAMADA , Hironori NAKAGAWA
IPC分类号： A61B1/00 , A61B1/045 , A61B1/05
摘要： A first signal processing apparatus, to which a first endoscope apparatus including a first image sensor is detachably attached and communicably connected with a second signal processing apparatus to which a second endoscope apparatus including a second image sensor is attached, the first signal processing apparatus being configured to process a first imaging signal generated by the first image sensor or a second image signal generated by the second image sensor, includes a control unit configured to control a process inside the first signal processing apparatus in accordance with communication with the second signal processing apparatus. The control unit processes the first imaging signal when a first command is received, and when a second command is received, the control unit controls the process inside the first signal processing apparatus to make the process of the second imaging signal to correspond to the second command.

4. 发明申请

US20170078586A1 IMAGE PICKUP APPARATUS, IMAGE PROCESSING APPARATUS, AND METHOD FOR ACTIVATING IMAGE PICKUP APPARATUS 有权
标题翻译：图像拾取装置，图像处理装置和用于激活图像拾取装置的方法
公开(公告)号：US20170078586A1
公开(公告)日：2017-03-16
申请号：US15335652
申请日：2016-10-27
申请人： OLYMPUS CORPORATION
发明人： Tatsuhiko SUZUKI , Tomoki IWASAKI , Susumu HASHIMOTO , Toshihiro HAMADA , Yuji KUTSUMA
IPC分类号： H04N5/232 , H04N5/225
CPC分类号： H04N5/23296 , A61B1/00 , A61B1/00009 , A61B1/00091 , A61B1/00096 , A61B1/00181 , A61B1/00188 , A61B1/04 , A61B1/051 , A61B1/0615 , A61B1/126 , G02B23/24 , G03B5/00 , H04N5/225 , H04N5/2256 , H04N5/232 , H04N5/23238 , H04N5/23293 , H04N2005/2255
摘要： An image pickup apparatus includes: an image pickup device configured to pick up an optical image formed by an objective optical system and generate an image; a cut-out range setting portion configured to set a cut-out area so that a center comes close to a field-of-view center as a zoom magnification set by an electronic zoom setting portion increases; and a zoom processing portion configured to cut out the set cut-out area from the image, perform enlargement or reduction corresponding to the zoom magnification and generate a zoomed image.
摘要翻译：图像拾取装置包括：图像拾取装置，被配置为拾取由物镜光学系统形成的光学图像并生成图像; 切出范围设定部，被配置为设置切出区域，使得当由电子变焦设定部分设定的变焦倍率增加时，中心靠近视野中心; 以及缩放处理部，被配置为从图像切出设定的切出区域，对应于变焦倍率执行放大或缩小，并生成缩放图像。

5. 发明申请

US20170055808A1 DISPLAY CONTROL DEVICE AND ENDOSCOPE SYSTEM 有权
标题翻译：显示控制装置和内窥镜系统
公开(公告)号：US20170055808A1
公开(公告)日：2017-03-02
申请号：US15347424
申请日：2016-11-09
申请人： OLYMPUS CORPORATION
发明人： Toshihiro HAMADA , Tatsuhiko Suzuki , Tomoki IWASAKI , Susumu HASHIMOTO , Yuji KUTSUMA
IPC分类号： A61B1/00 , G02B23/24 , H04N7/01 , H04N5/232 , H04N5/272 , A61B1/04 , H04N9/64
CPC分类号： A61B1/0005 , A61B1/04 , G02B23/24 , G02B23/2484 , H04N5/23254 , H04N5/23293 , H04N5/272 , H04N7/0117 , H04N7/183 , H04N9/646 , H04N2005/2255
摘要： A display control device comprises an image acquiring unit which acquires observation image data, an image recording unit which records recorded image data, an image synthesizing unit which generates synthesized image data based on the observation image data and the recorded image data, a first selector, a second selector, and a selector interlock controller. The first selector outputs one of the observation image data and the synthesized image data to a first display device as first selected data. The second selector outputs one of the first selected data and the recorded image data to a second display device as second selected data. The selector interlock controller interlocks and controls the first selector 122 and the second selector 124.
摘要翻译：显示控制装置包括获取观察图像数据的图像获取单元，记录记录图像数据的图像记录单元，基于观察图像数据和记录图像数据生成合成图像数据的图像合成单元，第一选择器，第二选择器和选择器互锁控制器。第一选择器将观察图像数据和合成图像数据中的一个输出到第一显示装置作为第一选择数据。第二选择器将第一选择数据和记录图像数据中的一个作为第二选择数据输出到第二显示装置。选择器联锁控制器互锁并控制第一选择器122和第二选择器124。

6. 发明申请

US20180049629A1 SIGNAL PROCESSING APPARATUS AND ENDOSCOPE SYSTEM 审中-公开
公开(公告)号：US20180049629A1
公开(公告)日：2018-02-22
申请号：US15800178
申请日：2017-11-01
申请人： OLYMPUS CORPORATION
发明人： Hironori NAKAGAWA , Tatsuhiko SUZUKI , Tomoki IWASAKI , Susumu HASHIMOTO , Toshihiro HAMADA , Yuji KUTSUMA
IPC分类号： A61B1/05 , G02B23/24 , A61B1/00
摘要： A first signal processing apparatus includes: an image processing unit configured to at least execute a composition process of generating composed image information in which first image information or second image information and textual information are superimposed; and a control unit configured to control the process of the image processing unit in accordance with communication with a second signal processing apparatus. The control unit selects either one of the first image information and the second image information, and when the second image information is selected, the control unit outputs a first command for instructing the second signal processing apparatus not to superimpose the second image information and the textual information related to the second image information, and causes the image processing unit to generate composite image information in which the second image information and the textual information related to the second image information are superimposed.

7. 发明申请

US20170085831A1 IMAGE PLAYBACK APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM 有权
公开(公告)号：US20170085831A1
公开(公告)日：2017-03-23
申请号：US15366062
申请日：2016-12-01
申请人： OLYMPUS CORPORATION
发明人： Susumu HASHIMOTO , Tatsuhiko SUZUKI , Tomoki IWASAKI , Yuji KUTSUMA , Toshihiro HAMADA
IPC分类号： H04N5/775 , A61B1/00 , H04N5/225 , A61B1/04
CPC分类号： H04N5/775 , A61B1/00009 , A61B1/00045 , A61B1/04 , G11B27/105 , G11B27/34 , H04N5/2257 , H04N5/77 , H04N2005/2255
摘要： An image playback apparatus includes: a moving image processing unit configured to generate playback-oriented moving image data from moving image data as a playback target, among moving image data recorded on a recording device; a display controller configured to play back, on a display device, the playback-oriented moving image data generated by the moving image processing unit; a release instruction input unit configured to receive input of a release signal during playback of the playback-oriented moving image data; a still image generation unit configured to generate, from the moving image data, still image data that correspond to a playback image being played back on the display device at a time of input of the release signal; and a recording controller configured to record, on the recording device, the still image data generated by the still image generation unit, in association with the moving image data.

8. 发明申请

US20170034437A1 IMAGE PROCESSING APPARATUS AND METHOD FOR OPERATING IMAGE PROCESSING APPARATUS 有权
标题翻译：图像处理装置和操作图像处理装置的方法
公开(公告)号：US20170034437A1
公开(公告)日：2017-02-02
申请号：US15295085
申请日：2016-10-17
申请人： OLYMPUS CORPORATION
发明人： Yuji KUTSUMA , Tatsuhiko SUZUKI , Tomoki IWASAKI , Susumu HASHIMOTO , Toshihiro HAMADA
IPC分类号： H04N5/232 , G06T5/00 , G06T7/00 , A61B1/04 , A61B1/00
CPC分类号： H04N5/23238 , A61B1/00009 , A61B1/00059 , A61B1/00177 , A61B1/04 , G06T1/00 , G06T5/00 , G06T5/003 , G06T7/12 , G06T7/97 , G06T2207/10068 , G06T2207/20192 , H04N2005/2255
摘要： An image processing apparatus includes a first input section configured to receive image data including images in a forward field of view and a lateral field of view; an enhancement processing section configured to enhance edges of images corresponding to the image data received; and a boundary correction section provided on a downstream side of the enhancement processing section and configured to perform a correction process non-commutative with an edge enhancement process, the correction process being performed on a boundary region between a forward field of view and a lateral field of view using the image data subjected to edge enhancement.
摘要翻译：图像处理装置包括：第一输入部，被配置为接收包括正视场和侧视场中的图像的图像数据; 增强处理部，被配置为增强与所接收的图像数据相对应的图像的边缘; 以及边界校正部，其设置在所述增强处理部的下游侧，并且被配置为执行与边缘增强处理不交换的校正处理，所述校正处理在正视场和横向场之间的边界区域上执行使用经过边缘增强的图像数据。

9. 发明申请

US20170007095A1 CONTROL DEVICE AND ENDOSCOPE SYSTEM 审中-公开
标题翻译：控制装置和内窥镜系统
公开(公告)号：US20170007095A1
公开(公告)日：2017-01-12
申请号：US15272612
申请日：2016-09-22
申请人： OLYMPUS CORPORATION
发明人： Yuji KUTSUMA , Tatsuhiko SUZUKI , Tomoki IWASAKI , Susumu HASHIMOTO , Toshihiro HAMADA
IPC分类号： A61B1/00 , A61B1/06
CPC分类号： A61B1/00002 , A61B1/00004 , A61B1/00006 , A61B1/00039 , A61B1/00059 , A61B1/00066 , A61B1/00096 , A61B1/0676 , H04N5/23209 , H04N2005/2255
摘要： A control device includes: an acquisition unit that acquires, from a first endoscope connected to the control device, identification information that contains switch information indicating the number of switches of the first endoscope and contains function information indicating a function that is executable or not executable by the first endoscope; a recording unit that records setting information that assigns predetermined functions to be executed corresponding to signals respectively input from switches of a second endoscope; a setting unit that generates function setting information that assigns and sets functions to be executed corresponding to signals respectively input from the switches of the first endoscope, based on the identification information and the setting information; and an executing unit that, when one of the signals is input from a switch, executes one of the functions assigned to the switch which inputs the one of the signals according to the function setting information.
摘要翻译：控制装置包括：获取单元，从连接到控制装置的第一内窥镜获取包含指示第一内窥镜的开关数的切换信息的识别信息，并且包含表示可执行或不可执行的功能的功能信息第一个内窥镜; 记录单元，其记录分配与分别从第二内窥镜的开关输入的信号相对应的预定功能的设定信息; 设置单元，基于所述识别信息和所述设置信息，生成功能设定信息，所述功能设定信息分配并设定与从所述第一内窥镜的开关分别输入的信号相对应的功能; 以及执行单元，当所述信号中的一个从开关输入时，根据所述功能设定信息执行分配给所述开关的功能中的一个，所述功能输入所述一个所述信号。

10. 发明申请

US20190350448A1 ENDOSCOPE SYSTEM 审中-公开
公开(公告)号：US20190350448A1
公开(公告)日：2019-11-21
申请号：US16525764
申请日：2019-07-30
申请人： OLYMPUS CORPORATION
发明人： Yuji KUTSUMA
IPC分类号： A61B1/06 , A61B1/00 , G06T7/13
摘要： An endoscope system includes a light source that irradiates a predetermined first and second narrowband light; an imaging sensor that captures an image of return light of the first narrowband light and the second narrowband light from the subject, and generates an image signal of the image; and a processor being configured to identify a first color of a first portion and a second color of a second portion based on a difference of an optical density with respect to hemoglobin in the image signal in every frame of the image, the first portion corresponding to a bleeding area, and the second portion corresponding to an area other than the bleeding area within the subject, and correct the first color and the second color based on the identified first and second color while maintaining a color difference between the identified first and second color in a predetermined range.

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