JP7447821B2 - 医療機器用色修正装置 - Google Patents

医療機器用色修正装置 Download PDF

Info

Publication number
JP7447821B2
JP7447821B2 JP2020572332A JP2020572332A JP7447821B2 JP 7447821 B2 JP7447821 B2 JP 7447821B2 JP 2020572332 A JP2020572332 A JP 2020572332A JP 2020572332 A JP2020572332 A JP 2020572332A JP 7447821 B2 JP7447821 B2 JP 7447821B2
Authority
JP
Japan
Prior art keywords
color
conversion
data
specific
conversion data
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
JP2020572332A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020166697A1 (ja
Inventor
芳彦 荻野
徹 杉山
雄亮 村山
貴代子 立石
晃宏 前田
陽一 梶村
豊 松元
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of JPWO2020166697A1 publication Critical patent/JPWO2020166697A1/ja
Priority to JP2024028430A priority Critical patent/JP7827082B2/ja
Application granted granted Critical
Publication of JP7447821B2 publication Critical patent/JP7447821B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • 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
    • A61B1/042—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 characterised by a proximal camera, e.g. a CCD camera
    • 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
    • A61B1/05—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 characterised by the image sensor, e.g. camera, being in the distal end portion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • H04N1/628—Memory colours, e.g. skin or sky
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10068—Endoscopic image
    • 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
    • H04N23/85—Camera processing pipelines; Components thereof for processing colour signals for matrixing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
JP2020572332A 2019-02-14 2020-02-14 医療機器用色修正装置 Active JP7447821B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024028430A JP7827082B2 (ja) 2019-02-14 2024-02-28 医療機器用色修正装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019024677 2019-02-14
JP2019024677 2019-02-14
PCT/JP2020/005770 WO2020166697A1 (ja) 2019-02-14 2020-02-14 医療機器用色修正装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024028430A Division JP7827082B2 (ja) 2019-02-14 2024-02-28 医療機器用色修正装置

Publications (2)

Publication Number Publication Date
JPWO2020166697A1 JPWO2020166697A1 (ja) 2021-12-16
JP7447821B2 true JP7447821B2 (ja) 2024-03-12

Family

ID=72044244

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020572332A Active JP7447821B2 (ja) 2019-02-14 2020-02-14 医療機器用色修正装置
JP2024028430A Active JP7827082B2 (ja) 2019-02-14 2024-02-28 医療機器用色修正装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024028430A Active JP7827082B2 (ja) 2019-02-14 2024-02-28 医療機器用色修正装置

Country Status (5)

Country Link
US (1) US12048415B2 (https=)
EP (1) EP3929647A4 (https=)
JP (2) JP7447821B2 (https=)
CN (1) CN113474710B (https=)
WO (1) WO2020166697A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3907725A1 (en) * 2020-05-06 2021-11-10 Admesy B.V. Method and setup for performing a series of optical measurements with a 2d imaging system
CN116912122B (zh) * 2023-07-17 2025-09-19 杭州海康慧影科技有限公司 内窥镜脂肪色彩的修复方法、装置、存储介质和电子设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142002A (ja) 2004-10-20 2006-06-08 Fuji Photo Film Co Ltd 電子内視鏡装置
JP2006311352A (ja) 2005-04-28 2006-11-09 Olympus Corp 色再現システム
JP2008093225A (ja) 2006-10-13 2008-04-24 Olympus Medical Systems Corp 内視鏡システム及び内視鏡システムにおける画像処理方法
JP2008272507A (ja) 2008-06-30 2008-11-13 Olympus Corp 内視鏡装置
WO2014156937A1 (ja) 2013-03-27 2014-10-02 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
JP2015066262A (ja) 2013-09-30 2015-04-13 富士フイルム株式会社 画像処理装置、画像処理システム、及び画像処理方法
WO2016139768A1 (ja) 2015-03-04 2016-09-09 オリンパス株式会社 画像処理装置、生体観察装置および画像処理方法
WO2018079205A1 (ja) 2016-10-27 2018-05-03 富士フイルム株式会社 プロセッサ装置及び内視鏡システム

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138876A (ja) * 1987-11-26 1989-05-31 Toshiba Corp カラー画像処理装置
US6602185B1 (en) 1999-02-18 2003-08-05 Olympus Optical Co., Ltd. Remote surgery support system
JP2000237206A (ja) 1999-02-18 2000-09-05 Olympus Optical Co Ltd 遠隔手術支援システム
US7184057B2 (en) * 2002-06-24 2007-02-27 Microsoft Corpoartion Systems and methods for providing color management
JP2005046200A (ja) 2003-07-29 2005-02-24 Olympus Corp 内視鏡下手術システム
WO2006030731A1 (ja) * 2004-09-13 2006-03-23 Hitachi Medical Corporation 超音波撮像装置及び投影像生成方法
EP1650980A3 (en) * 2004-10-20 2010-09-29 FUJIFILM Corporation Electronic endoscope apparatus
BRPI0609099A2 (pt) 2005-05-12 2010-02-17 Olympus Medical Systems Corp aparelho de observação biológica
JP2006314557A (ja) * 2005-05-12 2006-11-24 Olympus Medical Systems Corp 生体観測装置
JP5624328B2 (ja) 2010-01-04 2014-11-12 株式会社東芝 医用画像診断装置および画像処理装置
JP5631757B2 (ja) * 2011-01-19 2014-11-26 富士フイルム株式会社 電子内視鏡システム
JP5730634B2 (ja) 2011-03-24 2015-06-10 オリンパス株式会社 画像処理装置
JP5451802B2 (ja) * 2011-04-01 2014-03-26 富士フイルム株式会社 電子内視鏡システム及び電子内視鏡システムの校正方法
JP5762344B2 (ja) * 2012-03-28 2015-08-12 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
JP5931031B2 (ja) * 2013-09-23 2016-06-08 富士フイルム株式会社 内視鏡システム及び内視鏡システムの作動方法
JP5522305B1 (ja) * 2013-09-24 2014-06-18 住友電気工業株式会社 光学的測定システムおよびその作動方法
JP5950245B2 (ja) 2013-12-19 2016-07-13 諒治 塩川 内視鏡手術用システム
US9563979B2 (en) * 2014-11-28 2017-02-07 Toshiba Medical Systems Corporation Apparatus and method for registering virtual anatomy data
WO2016116946A2 (en) * 2015-01-20 2016-07-28 Indian Institute Of Technology, Bombay A system and method for obtaining 3-dimensional images using conventional 2-dimensional x-ray images
WO2016175084A1 (ja) * 2015-04-30 2016-11-03 富士フイルム株式会社 画像処理装置、方法及びプログラム
EP3357402B1 (en) * 2015-09-28 2020-06-17 FUJIFILM Corporation Endoscope system and operation method for endoscope system
US11058288B2 (en) * 2015-10-22 2021-07-13 Covidien Lp Systems and methods for amplifying changes in a region of interest in a surgical environment
JP6624945B2 (ja) * 2016-01-21 2019-12-25 キヤノン株式会社 画像形成方法及び装置
EP3454024A4 (en) 2016-03-31 2019-12-18 Dai Nippon Printing Co., Ltd. TRANSMISSION COLOR CALIBRATION TABLE AND CALIBRATION SLIDING GLASS
JP6265231B2 (ja) * 2016-06-23 2018-01-24 カシオ計算機株式会社 診断装置、画像処理方法、及びプログラム
CN109417586B (zh) * 2016-06-30 2021-10-12 株式会社隆创 颜色变换系统、颜色变换装置以及颜色变换方法
JP6433634B2 (ja) * 2016-08-31 2018-12-05 Hoya株式会社 電子内視鏡用プロセッサ及び電子内視鏡システム
RU2019130127A (ru) * 2017-02-27 2021-03-29 Конинклейке Филипс Н.В. Руководство по венопункции и введению внутриартериального катетера посредством усиления изменения сигнала
US10806334B2 (en) * 2017-02-28 2020-10-20 Verily Life Sciences Llc System and method for multiclass classification of images using a programmable light source
MA49853A (fr) * 2017-08-07 2021-04-21 Imago Systems Inc Système et procédé de visualisation et de caractérisation d'objets dans des images
US20190069957A1 (en) * 2017-09-06 2019-03-07 Verily Life Sciences Llc Surgical recognition system
WO2019076791A1 (en) * 2017-10-18 2019-04-25 Koninklijke Philips N.V. VISUALIZATION OF MARKING POINTS FOR MEDICAL IMAGE SEGMENTATION
BR112020012708A2 (pt) * 2017-12-27 2020-11-24 Ethicon Llc imageamento por fluorescência em um ambiente de-ficiente de luz

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142002A (ja) 2004-10-20 2006-06-08 Fuji Photo Film Co Ltd 電子内視鏡装置
JP2006311352A (ja) 2005-04-28 2006-11-09 Olympus Corp 色再現システム
JP2008093225A (ja) 2006-10-13 2008-04-24 Olympus Medical Systems Corp 内視鏡システム及び内視鏡システムにおける画像処理方法
JP2008272507A (ja) 2008-06-30 2008-11-13 Olympus Corp 内視鏡装置
WO2014156937A1 (ja) 2013-03-27 2014-10-02 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
JP2015066262A (ja) 2013-09-30 2015-04-13 富士フイルム株式会社 画像処理装置、画像処理システム、及び画像処理方法
WO2016139768A1 (ja) 2015-03-04 2016-09-09 オリンパス株式会社 画像処理装置、生体観察装置および画像処理方法
WO2018079205A1 (ja) 2016-10-27 2018-05-03 富士フイルム株式会社 プロセッサ装置及び内視鏡システム

Also Published As

Publication number Publication date
CN113474710A (zh) 2021-10-01
CN113474710B (zh) 2023-10-27
US20220095891A1 (en) 2022-03-31
JP2024063096A (ja) 2024-05-10
EP3929647A4 (en) 2022-11-23
JP7827082B2 (ja) 2026-03-10
WO2020166697A1 (ja) 2020-08-20
US12048415B2 (en) 2024-07-30
JPWO2020166697A1 (ja) 2021-12-16
EP3929647A1 (en) 2021-12-29

Similar Documents

Publication Publication Date Title
CN105266750B (zh) 医用图像处理装置及其工作方法、以及内窥镜系统
CN107847117B (zh) 图像处理装置及图像处理方法
EP1759631B1 (en) Fluorescent-light image display method and apparatus therefor
EP3269295A1 (en) Image processing device
JP7827082B2 (ja) 医療機器用色修正装置
CN104939792B (zh) 医用图像处理装置及其工作方法
CN105212885B (zh) 医用图像处理装置及其工作方法、以及内窥镜系统
CN108109134A (zh) 图像处理装置及其工作方法
JP4327380B2 (ja) 蛍光画像表示方法および装置
CN108324233A (zh) 医用图像处理装置以及内窥镜系统
WO2018079205A1 (ja) プロセッサ装置及び内視鏡システム
JP5173130B2 (ja) 電子内視鏡装置
JP6731065B2 (ja) 内視鏡システム及びその作動方法
CN111936031A (zh) 医疗图像处理装置
JP2008093225A (ja) 内視鏡システム及び内視鏡システムにおける画像処理方法
Litorja et al. Illuminants as visualization tool for clinical diagnostics and surgery
US20250331709A1 (en) Method, processor, and medical fluorescence observation device for toggling images
US20250331746A1 (en) Method, processor, and medical fluorescence observation device using a color-dependent color conversion function
EP4275581A1 (en) Method, processor, and medical fluorescence observation device for toggling images
CN113259648B (zh) 一种内窥镜摄像机图像处理设备和方法
JP7053873B2 (ja) 画像処理装置および内視鏡システム
Luo A colour management framework for medical imaging applications
Taylor et al. Color imaging in endoscopy perspectives and new directions

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220920

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230627

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230825

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231207

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240130

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240212

R150 Certificate of patent or registration of utility model

Ref document number: 7447821

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150