DE602004019742D1 - Bildverarbeitungsvorrichtung - Google Patents

Bildverarbeitungsvorrichtung

Info

Publication number
DE602004019742D1
DE602004019742D1 DE602004019742T DE602004019742T DE602004019742D1 DE 602004019742 D1 DE602004019742 D1 DE 602004019742D1 DE 602004019742 T DE602004019742 T DE 602004019742T DE 602004019742 T DE602004019742 T DE 602004019742T DE 602004019742 D1 DE602004019742 D1 DE 602004019742D1
Authority
DE
Germany
Prior art keywords
image processing
processing device
image
processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602004019742T
Other languages
English (en)
Inventor
Katsuichi Imaizumi
Nobuyuki Doguchi
Yoshinori Takahashi
Takeshi Ozawa
Sakae Takehana
Isami Hirao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Corp filed Critical Olympus Corp
Publication of DE602004019742D1 publication Critical patent/DE602004019742D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61B1/04—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 combined with photographic or television appliances
    • 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
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Blocking Light For Cameras (AREA)
DE602004019742T 2003-10-30 2004-10-29 Bildverarbeitungsvorrichtung Active DE602004019742D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003371118A JP4294440B2 (ja) 2003-10-30 2003-10-30 画像処理装置

Publications (1)

Publication Number Publication Date
DE602004019742D1 true DE602004019742D1 (de) 2009-04-16

Family

ID=34420218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004019742T Active DE602004019742D1 (de) 2003-10-30 2004-10-29 Bildverarbeitungsvorrichtung

Country Status (4)

Country Link
US (1) US20050096505A1 (de)
EP (1) EP1527729B1 (de)
JP (1) JP4294440B2 (de)
DE (1) DE602004019742D1 (de)

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* Cited by examiner, † Cited by third party
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EP1731087A3 (de) 2000-07-14 2008-08-06 Novadaq Technologies Inc. Kompaktes fluoreszenzendoskopisches Videosystem
US20060241496A1 (en) * 2002-01-15 2006-10-26 Xillix Technologies Corp. Filter for use with imaging endoscopes
JP4555093B2 (ja) * 2005-01-05 2010-09-29 Ｈｏｙａ株式会社 電子内視鏡システム
WO2006120794A1 (ja) * 2005-05-11 2006-11-16 Olympus Medical Systems Corp. 生体観測装置用信号処理装置
JP5173120B2 (ja) * 2005-05-23 2013-03-27 オリンパスメディカルシステムズ株式会社 内視鏡装置
JP5191090B2 (ja) 2005-07-15 2013-04-24 オリンパスメディカルシステムズ株式会社 内視鏡装置
JP4734074B2 (ja) * 2005-09-30 2011-07-27 オリンパスメディカルシステムズ株式会社 内視鏡装置
US20090303317A1 (en) 2006-02-07 2009-12-10 Novadaq Technologies Inc. Near infrared imaging
JP4951256B2 (ja) 2006-03-16 2012-06-13 オリンパスメディカルシステムズ株式会社 生体観測装置
JP5355846B2 (ja) 2006-05-08 2013-11-27 オリンパスメディカルシステムズ株式会社 内視鏡用画像処理装置
US8998802B2 (en) * 2006-05-24 2015-04-07 Olympus Medical Systems Corp. Endoscope, endoscopic apparatus, and examination method using endoscope
US8408269B2 (en) 2006-07-28 2013-04-02 Novadaq Technologies, Inc. System and method for deposition and removal of an optical element on an endoscope objective
US8498695B2 (en) 2006-12-22 2013-07-30 Novadaq Technologies Inc. Imaging system with a single color image sensor for simultaneous fluorescence and color video endoscopy
JP5174370B2 (ja) * 2007-04-13 2013-04-03 Ｈｏｙａ株式会社 蛍光内視鏡システム、及び光源ユニット
JP2009000236A (ja) * 2007-06-20 2009-01-08 Olympus Medical Systems Corp 画像生成装置
EP3117765B1 (de) 2008-03-18 2021-10-27 Stryker European Operations Limited Bildgebungssystem für kombinierte vollfarben-reflexions- und nah-infrarot-darstellung
WO2009117124A1 (en) * 2008-03-19 2009-09-24 Nanospectra Biosciences, Inc. Narrowband imaging using near-infrared absorbing nanoparticles
EP2433552B1 (de) * 2010-04-01 2013-01-16 Olympus Medical Systems Corp. Lichtquellenvorrichtung und endoskopsystem
JP5603676B2 (ja) * 2010-06-29 2014-10-08 オリンパス株式会社 画像処理装置及びプログラム
EP2453376B1 (de) * 2010-11-15 2019-02-20 Fujifilm Corporation Vorrichtung und Verfahren zur Aufzeichnung/Wiedergabe medizinischer Bilder und Programm
CA2829306C (en) 2011-03-08 2017-02-14 Novadaq Technologies Inc. Full spectrum led illuminator
JP5439630B2 (ja) * 2011-12-07 2014-03-12 オリンパスメディカルシステムズ株式会社 内視鏡装置
JP6077340B2 (ja) * 2013-03-06 2017-02-08 富士フイルム株式会社 画像処理装置及び内視鏡システムの作動方法
US9372292B2 (en) * 2013-12-13 2016-06-21 Canon Kabushiki Kaisha Imaging apparatus having light source identification and image quality correction functions and method for controlling imaging apparatus
CN107529961A (zh) * 2015-04-21 2018-01-02 奥林巴斯株式会社 内窥镜装置
US10356334B2 (en) 2015-11-13 2019-07-16 Novadaq Technologies ULC Systems and methods for illumination and imaging of a target
WO2017127929A1 (en) 2016-01-26 2017-08-03 Novadaq Technologies Inc. Configurable platform
US10293122B2 (en) 2016-03-17 2019-05-21 Novadaq Technologies ULC Endoluminal introducer with contamination avoidance
USD916294S1 (en) 2016-04-28 2021-04-13 Stryker European Operations Limited Illumination and imaging device
CA3027592A1 (en) 2016-06-14 2017-12-21 John Josef Paul FENGLER Methods and systems for adaptive imaging for low light signal enhancement in medical visualization
US11140305B2 (en) 2017-02-10 2021-10-05 Stryker European Operations Limited Open-field handheld fluorescence imaging systems and methods
JP6850871B2 (ja) * 2017-03-31 2021-03-31 Hoya株式会社 電子内視鏡システム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538983B1 (fr) * 1982-12-30 1986-02-07 Guichard Jacques Procede de correction de couleur applicable a la prise de vues video et systeme mettant en oeuvre ce procede
US4831437A (en) * 1987-08-11 1989-05-16 Olympus Optical Co., Ltd. Video endoscope system provided with color balance adjusting means
US4891695A (en) * 1988-02-23 1990-01-02 Olympus Optical Co. Ltd. Electronic endoscope apparatus provided with a plurality of endoscopes having solid state imaging devices with at least one identical pixel forming element
JP2821141B2 (ja) * 1988-07-28 1998-11-05 オリンパス光学工業株式会社 内視鏡用自動調光制御装置
US5058603A (en) * 1988-08-09 1991-10-22 Asahi Kogaku Kogyo K.K. Length-measuring device and reference color display device for color tone adjustment for use in combination with endoscope
US5421083A (en) * 1994-04-01 1995-06-06 Motorola, Inc. Method of manufacturing a circuit carrying substrate having coaxial via holes
DE4431491C1 (de) * 1994-09-03 1996-01-18 Wolf Gmbh Richard Verfahren und Vorrichtung zur Korrektur des Weißabgleichs eines Videofarbbildsignals
DE19529367C2 (de) * 1995-08-10 1997-08-21 Wolf Gmbh Richard Vorrichtung zur Farbtonkorrektur bei von einer Videokamera aufgenommenen Farbbildern
US6421083B1 (en) 1996-03-29 2002-07-16 Sony Corporation Color imaging device and method
US6293911B1 (en) * 1996-11-20 2001-09-25 Olympus Optical Co., Ltd. Fluorescent endoscope system enabling simultaneous normal light observation and fluorescence observation in infrared spectrum
JP3887060B2 (ja) * 1997-04-09 2007-02-28 ペンタックス株式会社 電子スチルカメラの画像補正情報記録装置および画像復元処理装置
US6638212B1 (en) * 1999-07-27 2003-10-28 Olympus Optical Endoscope system having storage part of endoscope-related-data provided in endoscope
AU7853900A (en) 1999-10-04 2001-05-10 A.F.A. Products Group, Inc. Improved image segmentation processing by user-guided image processing techniques
JP4338337B2 (ja) * 2001-06-15 2009-10-07 Ｈｏｙａ株式会社 色調整処理を行う電子内視鏡装置および電子内視鏡装置のビデオスコープ
US7050086B2 (en) * 2001-06-26 2006-05-23 Pentax Corporation Electronic endoscope system with color-balance alteration process
JP4772235B2 (ja) * 2001-09-13 2011-09-14 オリンパス株式会社 内視鏡装置
JP2005006856A (ja) * 2003-06-18 2005-01-13 Olympus Corp 内視鏡装置

Also Published As

Publication number Publication date
US20050096505A1 (en) 2005-05-05
EP1527729B1 (de) 2009-03-04
JP2005131130A (ja) 2005-05-26
EP1527729A1 (de) 2005-05-04
JP4294440B2 (ja) 2009-07-15

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Legal Events

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