DE69324950D1 - Festkörperfarbbildaufnahmevorrichtung - Google Patents

Festkörperfarbbildaufnahmevorrichtung

Info

Publication number
DE69324950D1
DE69324950D1 DE69324950T DE69324950T DE69324950D1 DE 69324950 D1 DE69324950 D1 DE 69324950D1 DE 69324950 T DE69324950 T DE 69324950T DE 69324950 T DE69324950 T DE 69324950T DE 69324950 D1 DE69324950 D1 DE 69324950D1
Authority
DE
Germany
Prior art keywords
imaging device
color imaging
solid color
solid
imaging
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 - Fee Related
Application number
DE69324950T
Other languages
English (en)
Other versions
DE69324950T2 (de
Inventor
Hiroaki Kotaki
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
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69324950D1 publication Critical patent/DE69324950D1/de
Publication of DE69324950T2 publication Critical patent/DE69324950T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04N23/843—Demosaicing, e.g. interpolating colour pixel values
    • 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
    • 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
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2209/00—Details of colour television systems
    • H04N2209/04—Picture signal generators
    • H04N2209/041—Picture signal generators using solid-state devices
    • H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
    • H04N2209/045—Picture signal generators using solid-state devices having a single pick-up sensor using mosaic colour filter
    • H04N2209/046—Colour interpolation to calculate the missing colour values

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
DE69324950T 1992-03-18 1993-03-18 Festkörperfarbbildaufnahmevorrichtung Expired - Fee Related DE69324950T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06212392A JP3350087B2 (ja) 1992-03-18 1992-03-18 固体カラー撮像装置

Publications (2)

Publication Number Publication Date
DE69324950D1 true DE69324950D1 (de) 1999-06-24
DE69324950T2 DE69324950T2 (de) 1999-12-23

Family

ID=13190979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324950T Expired - Fee Related DE69324950T2 (de) 1992-03-18 1993-03-18 Festkörperfarbbildaufnahmevorrichtung

Country Status (5)

Country Link
US (1) US5337152A (de)
EP (1) EP0561409B1 (de)
JP (1) JP3350087B2 (de)
KR (1) KR0121296B1 (de)
DE (1) DE69324950T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554035B1 (de) * 1992-01-27 2001-10-17 Mitsubishi Denki Kabushiki Kaisha Festkörperfarbbildvideokamera
US6788342B1 (en) 1992-01-27 2004-09-07 Mitsubishi Denki Kabushiki Kaisha Color video camera for generating a luminance signal with unattenuated harmonics
JP3735867B2 (ja) * 1993-01-14 2006-01-18 ソニー株式会社 輝度信号生成装置
JPH06335006A (ja) * 1993-05-19 1994-12-02 Matsushita Electric Ind Co Ltd 固体撮像装置
JP2814188B2 (ja) * 1993-12-02 1998-10-22 池上通信機株式会社 雑音圧縮装置
US6147707A (en) * 1996-02-06 2000-11-14 Canon Kabushiki Kaisha Method and apparatus for gain adjustment of an image sensor
US6882364B1 (en) * 1997-12-02 2005-04-19 Fuji Photo Film Co., Ltd Solid-state imaging apparatus and signal processing method for transforming image signals output from a honeycomb arrangement to high quality video signals
JP2001054013A (ja) * 1999-08-13 2001-02-23 Fuji Photo Film Co Ltd 撮像信号処理装置およびその処理方法
JP2001141988A (ja) * 1999-08-31 2001-05-25 Canon Inc 焦点調節装置及びその制御方法及びその制御プログラムを供給する媒体
JP2002374539A (ja) * 2001-06-15 2002-12-26 Olympus Optical Co Ltd ホワイトバランス補正可能なカメラ
JP2003304549A (ja) * 2002-04-11 2003-10-24 Olympus Optical Co Ltd カメラ及び画像信号処理システム
US7932937B2 (en) * 2006-03-24 2011-04-26 Panasonic Corporation Signal processing method and signal processing circuit
JP6331966B2 (ja) * 2014-10-24 2018-05-30 株式会社Ｊｖｃケンウッド 撮像装置及び撮像装置の調整方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444424A (en) * 1977-09-14 1979-04-07 Sony Corp Solid state pick up unit
JPS5981992A (ja) * 1982-11-02 1984-05-11 Canon Inc カラ−撮像装置
US4638352A (en) * 1983-09-16 1987-01-20 Hitachi, Ltd. Color video camera signal processing circuit
JPH0628478B2 (ja) * 1983-12-28 1994-04-13 キヤノン株式会社 カラ−撮像装置
DE3418787A1 (de) * 1984-05-19 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur erhoehung der aufloesung von farbfernsehkameras
GB2170374B (en) * 1984-12-28 1989-04-05 Canon Kk Image sensing apparatus
US4879591A (en) * 1986-01-31 1989-11-07 Canon Kabushiki Kaisha Image pickup apparatus compensating an image signal for variations in color temperature
AU599139B2 (en) * 1986-09-27 1990-07-12 Sony Corporation Luminance signal forming circuit
AU641938B2 (en) * 1989-10-04 1993-10-07 Sony Corporation Signal processing circuit for a solid state imaging apparatus

Also Published As

Publication number Publication date
KR0121296B1 (ko) 1997-11-17
US5337152A (en) 1994-08-09
KR930021007A (ko) 1993-10-20
DE69324950T2 (de) 1999-12-23
EP0561409A3 (en) 1994-06-01
JPH05268615A (ja) 1993-10-15
JP3350087B2 (ja) 2002-11-25
EP0561409B1 (de) 1999-05-19
EP0561409A2 (de) 1993-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee