JPH0439954B2 - - Google Patents

Info

Publication number
JPH0439954B2
JPH0439954B2 JP61197293A JP19729386A JPH0439954B2 JP H0439954 B2 JPH0439954 B2 JP H0439954B2 JP 61197293 A JP61197293 A JP 61197293A JP 19729386 A JP19729386 A JP 19729386A JP H0439954 B2 JPH0439954 B2 JP H0439954B2
Authority
JP
Japan
Prior art keywords
image
histogram
hue
brightness
images
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.)
Expired - Lifetime
Application number
JP61197293A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6354144A (ja
Inventor
Haruo Kato
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP61197293A priority Critical patent/JPS6354144A/ja
Priority to US07/087,787 priority patent/US4805016A/en
Publication of JPS6354144A publication Critical patent/JPS6354144A/ja
Publication of JPH0439954B2 publication Critical patent/JPH0439954B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Analysis (AREA)
JP61197293A 1986-08-25 1986-08-25 電子内視鏡装置 Granted JPS6354144A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61197293A JPS6354144A (ja) 1986-08-25 1986-08-25 電子内視鏡装置
US07/087,787 US4805016A (en) 1986-08-25 1987-08-21 Endoscopic system for converting primary color images into hue, saturation and intensity images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61197293A JPS6354144A (ja) 1986-08-25 1986-08-25 電子内視鏡装置

Publications (2)

Publication Number Publication Date
JPS6354144A JPS6354144A (ja) 1988-03-08
JPH0439954B2 true JPH0439954B2 (enrdf_load_html_response) 1992-07-01

Family

ID=16372051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61197293A Granted JPS6354144A (ja) 1986-08-25 1986-08-25 電子内視鏡装置

Country Status (1)

Country Link
JP (1) JPS6354144A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2746615B2 (ja) * 1988-04-22 1998-05-06 オリンパス光学工業株式会社 内視鏡画像処理装置
JPH0292089A (ja) * 1988-09-29 1990-03-30 Hitachi Ltd 画像処理用カラーテレビカメラ
JPH04248681A (ja) * 1991-02-04 1992-09-04 Nippon Telegr & Teleph Corp <Ntt> カラー画像強調・弛緩処理方法
US5550582A (en) * 1993-03-19 1996-08-27 Olympus Optical Co., Ltd. Endoscope-image processing apparatus for performing image processing of emphasis in endoscope image by pigment concentration distribution
WO1996002184A1 (en) * 1994-07-14 1996-02-01 Washington Research Foundation Method and apparatus for detecting barrett's metaplasia of the esophagus
JP2020073098A (ja) * 2020-02-06 2020-05-14 富士フイルム株式会社 医用画像処理装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506549A1 (fr) * 1981-05-22 1982-11-26 Thomson Csf Dispositif de correction des informations couleur fournies par les tubes analyseurs d'une camera en vue d'ameliorer la perception des images
JPH0832060B2 (ja) * 1985-03-21 1996-03-27 キヤノン株式会社 カラ−画像処理方法

Also Published As

Publication number Publication date
JPS6354144A (ja) 1988-03-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term