AT378643B - Signalverarbeitungskreis fuer eine farbfernsehkamera - Google Patents

Signalverarbeitungskreis fuer eine farbfernsehkamera

Info

Publication number
AT378643B
AT378643B AT0101779A AT101779A AT378643B AT 378643 B AT378643 B AT 378643B AT 0101779 A AT0101779 A AT 0101779A AT 101779 A AT101779 A AT 101779A AT 378643 B AT378643 B AT 378643B
Authority
AT
Austria
Prior art keywords
camera
color
signal processing
processing circuit
circuit
Prior art date
Application number
AT0101779A
Other languages
English (en)
Other versions
ATA101779A (de
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of ATA101779A publication Critical patent/ATA101779A/de
Application granted granted Critical
Publication of AT378643B publication Critical patent/AT378643B/de

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
    • 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
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Color Image Communication Systems (AREA)
AT0101779A 1978-02-13 1979-02-12 Signalverarbeitungskreis fuer eine farbfernsehkamera AT378643B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1507478A JPS54107623A (en) 1978-02-13 1978-02-13 Suppression circuit for luminance signal

Publications (2)

Publication Number Publication Date
ATA101779A ATA101779A (de) 1985-01-15
AT378643B true AT378643B (de) 1985-09-10

Family

ID=11878697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0101779A AT378643B (de) 1978-02-13 1979-02-12 Signalverarbeitungskreis fuer eine farbfernsehkamera

Country Status (8)

Country Link
US (1) US4238765A (de)
JP (1) JPS54107623A (de)
AT (1) AT378643B (de)
CA (1) CA1135400A (de)
DE (1) DE2905264A1 (de)
FR (1) FR2417228B1 (de)
GB (1) GB2014820B (de)
NL (1) NL7901133A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5455324A (en) * 1977-10-13 1979-05-02 Sony Corp Color pickup unit
FR2527032B1 (fr) * 1982-05-14 1986-04-25 Thomson Brandt Circuit de traitement de signal pour camera de television a filtre trichrome, avec dispositif de suppression de fausses couleurs
EP0113462B1 (de) * 1982-12-14 1990-08-16 Matsushita Electric Industrial Co., Ltd. Festkörper-Farbabbildungsanordnung
US4644390A (en) * 1984-11-19 1987-02-17 Fuji Photo Film Co. Ltd. Photoelectric sensor array support package
US4663661A (en) * 1985-05-23 1987-05-05 Eastman Kodak Company Single sensor color video camera with blurring filter
US5099317A (en) * 1988-09-28 1992-03-24 Kabushiki Kaisha Toshiba Video camera apparatus using a plurality of imaging devices
JPH03139084A (ja) * 1989-10-24 1991-06-13 Victor Co Of Japan Ltd 固体カラー撮像装置
US5541653A (en) * 1993-07-27 1996-07-30 Sri International Method and appartus for increasing resolution of digital color images using correlated decoding
US5572155A (en) * 1994-06-20 1996-11-05 Fuji Photo Film Co., Ltd. CCD signal read-out circuit free from ailiasing of high-frequency noises
JP4284960B2 (ja) 2002-05-08 2009-06-24 パナソニック株式会社 画像信号処理装置
FR3003641B1 (fr) * 2013-03-19 2017-02-10 Sagem Defense Securite Systeme de detection et d'imagerie par analyse spectrale dans plusieurs bandes de longueurs d'onde

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908193A (en) * 1972-11-27 1975-09-23 Albert Macovski Color television encoding and decoding system
GB1522487A (en) * 1974-08-29 1978-08-23 Sony Corp Solid state colour television cameras
JPS51132719A (en) * 1975-05-13 1976-11-18 Sony Corp Solid-image pickup device
JPS5373915A (en) * 1976-12-14 1978-06-30 Sony Corp Noise eliminating circuit for solid image pickup unit
JPS5914949B2 (ja) * 1976-03-30 1984-04-06 ソニー株式会社 信号処理装置
JPS5394824A (en) * 1977-01-31 1978-08-19 Sony Corp Carrier chrominance signal generator

Also Published As

Publication number Publication date
FR2417228B1 (fr) 1986-07-18
JPS54107623A (en) 1979-08-23
NL7901133A (nl) 1979-08-15
ATA101779A (de) 1985-01-15
FR2417228A1 (fr) 1979-09-07
DE2905264A1 (de) 1979-08-16
US4238765A (en) 1980-12-09
JPS6246114B2 (de) 1987-09-30
GB2014820A (en) 1979-08-30
DE2905264C2 (de) 1988-03-03
CA1135400A (en) 1982-11-09
GB2014820B (en) 1982-07-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee