NL9100174A - Kleurenbeeld-weergeefinrichting en kleurencamera. - Google Patents

Kleurenbeeld-weergeefinrichting en kleurencamera. Download PDF

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Publication number
NL9100174A
NL9100174A NL9100174A NL9100174A NL9100174A NL 9100174 A NL9100174 A NL 9100174A NL 9100174 A NL9100174 A NL 9100174A NL 9100174 A NL9100174 A NL 9100174A NL 9100174 A NL9100174 A NL 9100174A
Authority
NL
Netherlands
Prior art keywords
gamma
color
control signal
color signals
signals
Prior art date
Application number
NL9100174A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL9100174A priority Critical patent/NL9100174A/nl
Priority to EP92200194A priority patent/EP0497412B1/de
Priority to DE69209543T priority patent/DE69209543T2/de
Priority to ES92200194T priority patent/ES2087426T3/es
Priority to US07/826,326 priority patent/US5208661A/en
Priority to KR1019920001278A priority patent/KR100228607B1/ko
Priority to JP01639792A priority patent/JP3257814B2/ja
Publication of NL9100174A publication Critical patent/NL9100174A/nl

Links

Classifications

    • 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
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • H04N9/69—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits for modifying the colour signals by gamma correction
    • 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
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
NL9100174A 1991-02-01 1991-02-01 Kleurenbeeld-weergeefinrichting en kleurencamera. NL9100174A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL9100174A NL9100174A (nl) 1991-02-01 1991-02-01 Kleurenbeeld-weergeefinrichting en kleurencamera.
EP92200194A EP0497412B1 (de) 1991-02-01 1992-01-24 Farbbildwiedergabeanordnung und Farbkamera
DE69209543T DE69209543T2 (de) 1991-02-01 1992-01-24 Farbbildwiedergabeanordnung und Farbkamera
ES92200194T ES2087426T3 (es) 1991-02-01 1992-01-24 Dispositivo de presentacion de imagenes en colores y camara de color.
US07/826,326 US5208661A (en) 1991-02-01 1992-01-24 Color picture display device and color camera
KR1019920001278A KR100228607B1 (ko) 1991-02-01 1992-01-29 칼러 화상 표시 장치 및 칼러 카메라
JP01639792A JP3257814B2 (ja) 1991-02-01 1992-01-31 カラー画像表示装置及びカラーカメラ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9100174A NL9100174A (nl) 1991-02-01 1991-02-01 Kleurenbeeld-weergeefinrichting en kleurencamera.
NL9100174 1991-02-01

Publications (1)

Publication Number Publication Date
NL9100174A true NL9100174A (nl) 1992-09-01

Family

ID=19858809

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9100174A NL9100174A (nl) 1991-02-01 1991-02-01 Kleurenbeeld-weergeefinrichting en kleurencamera.

Country Status (7)

Country Link
US (1) US5208661A (de)
EP (1) EP0497412B1 (de)
JP (1) JP3257814B2 (de)
KR (1) KR100228607B1 (de)
DE (1) DE69209543T2 (de)
ES (1) ES2087426T3 (de)
NL (1) NL9100174A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0678318A (ja) * 1992-08-28 1994-03-18 Toshiba Corp 投写型液晶表示装置
JPH075836A (ja) * 1993-04-05 1995-01-10 Canon Inc 画像形成装置及び画像形成方法
US5889565A (en) * 1996-05-28 1999-03-30 Philips Electronics North America Corporation Method and apparatus for improving the color rendition of color television receivers
JP2001186323A (ja) * 1999-12-24 2001-07-06 Fuji Photo Film Co Ltd 証明写真システム及び画像処理方法
JP3783645B2 (ja) * 2002-04-05 2006-06-07 株式会社日立製作所 コントラスト調整方法、コントラスト調整回路及びそれを用いた映像表示装置
KR20140122605A (ko) * 2013-04-10 2014-10-20 삼성전자주식회사 입력 영상의 밝기 조절 장치 및 방법
WO2017122319A1 (ja) * 2016-01-14 2017-07-20 オリンパス株式会社 外科用ステープル
JP6803395B2 (ja) 2016-11-18 2020-12-23 オリンパス株式会社 医療用ステープラシステム
JP6902922B2 (ja) * 2017-02-28 2021-07-14 日本放送協会 信号処理回路及びプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56107674A (en) * 1980-01-31 1981-08-26 Sony Corp Gradation correcting device of video signal
JPS61220581A (ja) * 1985-03-26 1986-09-30 Shoichi Tanaka 撮像装置の信号処理回路
JPH0628476B2 (ja) * 1985-06-07 1994-04-13 ソニー株式会社 ネガフイルム用撮像装置
US5068718A (en) * 1988-11-04 1991-11-26 Fuji Photo Film Co., Ltd. Image quality correcting system for use with an imaging apparatus
JPH02166993A (ja) * 1988-12-21 1990-06-27 Nippon Hoso Kyokai <Nhk> 動き適応型ガンマ補償方式
JPH03155292A (ja) * 1989-11-14 1991-07-03 Hitachi Ltd 撮像装置

Also Published As

Publication number Publication date
ES2087426T3 (es) 1996-07-16
DE69209543T2 (de) 1996-10-10
EP0497412A1 (de) 1992-08-05
US5208661A (en) 1993-05-04
JPH0568260A (ja) 1993-03-19
KR920017496A (ko) 1992-09-26
EP0497412B1 (de) 1996-04-03
KR100228607B1 (ko) 1999-11-01
JP3257814B2 (ja) 2002-02-18
DE69209543D1 (de) 1996-05-09

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