FR2417907A1 - Dispositif de formation d'image couleurs - Google Patents

Dispositif de formation d'image couleurs

Info

Publication number
FR2417907A1
FR2417907A1 FR7903299A FR7903299A FR2417907A1 FR 2417907 A1 FR2417907 A1 FR 2417907A1 FR 7903299 A FR7903299 A FR 7903299A FR 7903299 A FR7903299 A FR 7903299A FR 2417907 A1 FR2417907 A1 FR 2417907A1
Authority
FR
France
Prior art keywords
filter transmitting
filter
adjacent
color image
training device
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.)
Granted
Application number
FR7903299A
Other languages
English (en)
Other versions
FR2417907B1 (fr
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Priority claimed from JP9284378U external-priority patent/JPS5514321U/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2417907A1 publication Critical patent/FR2417907A1/fr
Application granted granted Critical
Publication of FR2417907B1 publication Critical patent/FR2417907B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14645—Colour imagers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

Dispositif de formation d'image couleurs comprenant une pluralité de photodécodeurs répartis horizontalement et verticalement, et un filtre couleur mosaïque fait d'éléments disposés en rapport avec les photodécodeurs respectifs. Ces quatre éléments du filtre couleur mosaïque comprennent un filtre transmettant le rouge, un filtre transmettant le vert, un filtre transmettant le magenta et un filtre transmettant les couleurs cyanées. Le filtre transmettant le rouge est adjacent au filtre transmettant le vert dans la direction horizontale, et est adjacent dans la direction verticale au filtre transmettant les couleurs cyanées. Le dispositif de formation d'image couleurs a une construction suivant laquelle des signaux d'image de deux lignes horizontales adjacentes sont lus simultanément
FR7903299A 1978-02-15 1979-02-09 Dispositif de formation d'image couleurs Granted FR2417907A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1716178 1978-02-15
JP9284378U JPS5514321U (fr) 1978-07-07 1978-07-07

Publications (2)

Publication Number Publication Date
FR2417907A1 true FR2417907A1 (fr) 1979-09-14
FR2417907B1 FR2417907B1 (fr) 1985-02-08

Family

ID=26353646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903299A Granted FR2417907A1 (fr) 1978-02-15 1979-02-09 Dispositif de formation d'image couleurs

Country Status (6)

Country Link
US (1) US4245241A (fr)
CA (1) CA1119715A (fr)
DE (1) DE2905816C3 (fr)
FR (1) FR2417907A1 (fr)
GB (1) GB2014821B (fr)
NL (1) NL7900897A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513018A1 (fr) * 1981-09-17 1983-03-18 Canon Kk Dispositif semiconducteur de formation d'image couleurs
FR2542919A1 (fr) * 1983-03-18 1984-09-21 Hitachi Ltd Dispositif a l'etat solide de formation d'images en couleurs, comportant un filtre colore

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535536A (en) * 1978-09-06 1980-03-12 Hitachi Ltd Solid color image pickup device
JPS55147890A (en) * 1979-05-07 1980-11-18 Toshiba Corp Image pickup device
JPS5651184A (en) * 1979-10-03 1981-05-08 Hitachi Ltd Color solid image pickup device
US4293871A (en) * 1979-12-03 1981-10-06 Albert Macovski Solid state color television camera with multiple line readout
JPS57131185A (en) * 1981-02-06 1982-08-13 Hitachi Ltd Color image pickup device
US4525737A (en) * 1981-05-11 1985-06-25 Canon Kabushiki Kaisha Color solid state image pick-up device
JPS5821989A (ja) * 1981-07-31 1983-02-09 Canon Inc カラ−固体撮像装置
US4500914A (en) * 1981-08-01 1985-02-19 Sharp Kabushiki Kaisha Color imaging array and color imaging device
JPS5831688A (ja) * 1981-08-19 1983-02-24 Hitachi Ltd 固体カラ−撮像装置
JPS58103432A (ja) * 1981-12-14 1983-06-20 富士写真フイルム株式会社 固体撮像素子を用いた内視鏡装置
US4513313A (en) * 1982-12-07 1985-04-23 Canon Kabushiki Kaisha Solid state imaging device
US4630105A (en) * 1984-07-31 1986-12-16 Rca Corporation Symmetric color encoding shift pattern for a solid-state imager camera and decoding scheme therefor
US4802001A (en) * 1985-09-20 1989-01-31 Fuji Photo Film Co., Ltd. Micro filter arrangement in an interlaced solid-state image pickup element
JP2677550B2 (ja) * 1986-02-18 1997-11-17 株式会社東芝 固体撮像装置
JPS62277880A (ja) * 1986-05-26 1987-12-02 Sony Corp 固体撮像装置
US5202756A (en) * 1988-11-09 1993-04-13 Canon Kabushiki Kaisha Color signal processing apparatus using plural luminance signals
US5581298A (en) * 1988-11-09 1996-12-03 Canon Kabushiki Kaisha Color signal processing apparatus using plural luminance signals
DE68909171T2 (de) * 1988-11-09 1994-02-10 Canon Kk Farbsignalverarbeitungseinrichtung.
DE19604795C2 (de) * 1995-03-14 2001-05-17 Hewlett Packard Co Farbtrennung unter Verwendung einer Mehrpunkt-Schmalbandbeleuchtung von Lichtquellen mit N Farben
KR0186183B1 (ko) * 1995-12-19 1999-03-20 문정환 컬러 고체촬상소자
JP4006075B2 (ja) * 1998-01-30 2007-11-14 キヤノン株式会社 Ｃｍｏｓセンサ及び撮像システム
US6628331B1 (en) * 1998-12-18 2003-09-30 Intel Corporation Cyan-magenta-yellow-blue color filter array
EP1014693A3 (fr) * 1998-12-23 2000-09-06 Hewlett-Packard Company Séparation des couleurs pour l'analyse d'images en plus de trois couleurs
US7133073B1 (en) * 1999-08-19 2006-11-07 Dialog Imaging Systems Gmbh Method and apparatus for color interpolation
US6888568B1 (en) * 1999-08-19 2005-05-03 Dialog Semiconductor Gmbh Method and apparatus for controlling pixel sensor elements
AU7062500A (en) * 1999-08-19 2001-03-13 Ymedia Corporation Method and apparatus for color interpolation
US8310577B1 (en) 1999-08-19 2012-11-13 Youliza, Gehts B.V. Limited Liability Company Method and apparatus for color compensation
US6965395B1 (en) 2000-09-12 2005-11-15 Dialog Semiconductor Gmbh Methods and systems for detecting defective imaging pixels and pixel values
JP4265546B2 (ja) * 2005-01-31 2009-05-20 ソニー株式会社 撮像装置、画像処理装置および画像処理方法
US9425172B2 (en) * 2008-10-24 2016-08-23 Cree, Inc. Light emitter array
GB201611511D0 (en) 2016-03-10 2016-08-17 Gooee Ltd Universal smart lighting gateway
US10047921B2 (en) 2016-03-11 2018-08-14 Gooee Limited System and method for performing self-test and predicting emergency lighting fixtures life expectancy
US10237939B2 (en) 2016-03-11 2019-03-19 Gooee Limited Devices, systems, and methods for maintaining light intensity in a gateway based lighting system
US10021758B2 (en) 2016-03-11 2018-07-10 Gooee Limited Sensor board for luminaire/lighting system
US10321535B2 (en) 2016-03-11 2019-06-11 Gooee Limited Devices, systems, and methods for maintaining luminaire color temperature levels in a gateway based system
US10159134B2 (en) 2016-03-11 2018-12-18 Gooee Limited End of life prediction system for luminaire drivers
US10021757B2 (en) 2016-03-11 2018-07-10 Gooee Limited System and method for predicting emergency lighting fixture life expectancy
GB201611513D0 (en) 2016-03-11 2016-08-17 Gooee Ltd Colour based half life prediction system
US9992843B2 (en) 2016-03-11 2018-06-05 Gooee Limited Location independent lighting sensor system
WO2021187076A1 (fr) * 2020-03-16 2021-09-23 ソニーセミコンダクタソリューションズ株式会社 Élément d'imagerie et instrument électronique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121244A (en) * 1975-10-24 1978-10-17 Matsushita Electric Industrial Co., Ltd. Solid state color imaging apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737151B2 (fr) * 1974-08-22 1982-08-07
GB1522487A (en) * 1974-08-29 1978-08-23 Sony Corp Solid state colour television cameras

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121244A (en) * 1975-10-24 1978-10-17 Matsushita Electric Industrial Co., Ltd. Solid state color imaging apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513018A1 (fr) * 1981-09-17 1983-03-18 Canon Kk Dispositif semiconducteur de formation d'image couleurs
FR2542919A1 (fr) * 1983-03-18 1984-09-21 Hitachi Ltd Dispositif a l'etat solide de formation d'images en couleurs, comportant un filtre colore

Also Published As

Publication number Publication date
GB2014821B (en) 1982-08-18
DE2905816B2 (de) 1981-05-07
DE2905816A1 (de) 1979-08-16
US4245241A (en) 1981-01-13
NL7900897A (nl) 1979-08-17
CA1119715A (fr) 1982-03-09
FR2417907B1 (fr) 1985-02-08
DE2905816C3 (de) 1982-01-14
GB2014821A (en) 1979-08-30

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Legal Events

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