JP5814698B2 - 自動露光制御装置、制御装置、内視鏡装置及び内視鏡装置の作動方法 - Google Patents

自動露光制御装置、制御装置、内視鏡装置及び内視鏡装置の作動方法 Download PDF

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Publication number
JP5814698B2
JP5814698B2 JP2011183593A JP2011183593A JP5814698B2 JP 5814698 B2 JP5814698 B2 JP 5814698B2 JP 2011183593 A JP2011183593 A JP 2011183593A JP 2011183593 A JP2011183593 A JP 2011183593A JP 5814698 B2 JP5814698 B2 JP 5814698B2
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Japan
Prior art keywords
automatic exposure
angle
image
unit
exposure control
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JP2011183593A
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English (en)
Japanese (ja)
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JP2013042998A5 (enExample
JP2013042998A (ja
Inventor
直也 栗山
直也 栗山
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Olympus Corp
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Olympus Corp
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Priority to JP2011183593A priority Critical patent/JP5814698B2/ja
Priority to CN201280041426.0A priority patent/CN103764013B/zh
Priority to EP12825059.4A priority patent/EP2749202B8/en
Priority to PCT/JP2012/063594 priority patent/WO2013027455A1/ja
Publication of JP2013042998A publication Critical patent/JP2013042998A/ja
Priority to US14/098,316 priority patent/US9462192B2/en
Publication of JP2013042998A5 publication Critical patent/JP2013042998A5/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • A61B1/000095—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope for image enhancement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00181—Optical arrangements characterised by the viewing angles for multiple fixed viewing angles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0655—Control therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00059—Operational features of endoscopes provided with identification means for the endoscope

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2011183593A 2011-08-25 2011-08-25 自動露光制御装置、制御装置、内視鏡装置及び内視鏡装置の作動方法 Active JP5814698B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011183593A JP5814698B2 (ja) 2011-08-25 2011-08-25 自動露光制御装置、制御装置、内視鏡装置及び内視鏡装置の作動方法
CN201280041426.0A CN103764013B (zh) 2011-08-25 2012-05-28 自动曝光控制装置、控制装置、内窥镜装置和自动曝光控制方法
EP12825059.4A EP2749202B8 (en) 2011-08-25 2012-05-28 Automatic exposure control device and automatic exposure control method
PCT/JP2012/063594 WO2013027455A1 (ja) 2011-08-25 2012-05-28 自動露光制御装置、制御装置、内視鏡装置及び自動露光制御方法
US14/098,316 US9462192B2 (en) 2011-08-25 2013-12-05 Automatic exposure control device, control device, endoscope device and automatic exposure control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011183593A JP5814698B2 (ja) 2011-08-25 2011-08-25 自動露光制御装置、制御装置、内視鏡装置及び内視鏡装置の作動方法

Publications (3)

Publication Number Publication Date
JP2013042998A JP2013042998A (ja) 2013-03-04
JP2013042998A5 JP2013042998A5 (enExample) 2014-09-25
JP5814698B2 true JP5814698B2 (ja) 2015-11-17

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JP2011183593A Active JP5814698B2 (ja) 2011-08-25 2011-08-25 自動露光制御装置、制御装置、内視鏡装置及び内視鏡装置の作動方法

Country Status (5)

Country Link
US (1) US9462192B2 (enExample)
EP (1) EP2749202B8 (enExample)
JP (1) JP5814698B2 (enExample)
CN (1) CN103764013B (enExample)
WO (1) WO2013027455A1 (enExample)

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US10512512B2 (en) * 2014-03-17 2019-12-24 Intuitive Surgical Operations, Inc. System and method for tissue contact detection and for auto-exposure and illumination control
CN104580923A (zh) * 2014-12-30 2015-04-29 重庆金山科技（集团）有限公司 电子内窥镜曝光装置及曝光方法
US10623651B2 (en) 2015-02-12 2020-04-14 Sony Corporation Image processing device, image processing method, and image processing system
JP6450832B2 (ja) * 2015-03-17 2019-01-09 浜松ホトニクス株式会社 蛍光画像生成装置及び蛍光画像生成方法
JP6574105B2 (ja) * 2015-04-28 2019-09-11 Hoya株式会社 内視鏡装置および内視鏡システム
CN104917976B (zh) * 2015-06-05 2018-08-21 北京大恒图像视觉有限公司 一种相机自动曝光和自动增益调节方法
EP3158917B1 (en) * 2015-07-13 2019-07-03 Sony Corporation Medical observation device and medical observation method
WO2017104197A1 (ja) * 2015-12-17 2017-06-22 オリンパス株式会社 画像処理装置
JP2017118296A (ja) * 2015-12-24 2017-06-29 キヤノン株式会社 撮像装置、画像処理装置、画像処理方法、画像処理プログラム、および、記憶媒体
US9986169B2 (en) 2016-02-04 2018-05-29 KARL STORZ, Imaging, Inc. Exposure control method and system for an image capture device
US20170296037A1 (en) * 2016-04-14 2017-10-19 Olympus Corporation Endoscope apparatus
EP3446619B1 (en) * 2016-04-21 2023-09-20 FUJIFILM Corporation Endoscope system and processor device
JP2018143400A (ja) * 2017-03-03 2018-09-20 ソニー株式会社 画像処理装置および方法、並びに内視鏡システム
JP2018157918A (ja) 2017-03-22 2018-10-11 ソニー株式会社 手術用制御装置、制御方法、手術システム、およびプログラム
CN110709001B (zh) * 2017-06-12 2022-09-23 索尼公司 医疗系统、医疗设备和控制方法
CN111343387B (zh) * 2019-03-06 2022-01-21 杭州海康慧影科技有限公司 一种摄像设备的自动曝光方法及装置
JP7281308B2 (ja) * 2019-03-07 2023-05-25 ソニー・オリンパスメディカルソリューションズ株式会社 医療用画像処理装置及び医療用観察システム
CN111345031B (zh) * 2019-04-25 2021-10-15 深圳市大疆创新科技有限公司 无人机及其拍摄控制方法
US11311183B2 (en) * 2019-06-20 2022-04-26 Cilag Gmbh International Controlling integral energy of a laser pulse in a fluorescence imaging system
CN113691720B (zh) * 2020-05-19 2023-05-12 浙江宇视科技有限公司 一种激光云台摄像机的聚焦方法、装置、存储介质及设备
JP2022020501A (ja) 2020-07-20 2022-02-01 ソニーグループ株式会社 医療用アーム制御システム、医療用アーム制御方法及びプログラム
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Also Published As

Publication number Publication date
EP2749202A1 (en) 2014-07-02
US20140092226A1 (en) 2014-04-03
US9462192B2 (en) 2016-10-04
CN103764013A (zh) 2014-04-30
JP2013042998A (ja) 2013-03-04
EP2749202B1 (en) 2016-09-14
WO2013027455A1 (ja) 2013-02-28
CN103764013B (zh) 2016-05-04
EP2749202B8 (en) 2016-10-26
EP2749202A4 (en) 2015-04-15

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