GB2047046B - Colour video signal processing - Google Patents

Colour video signal processing

Info

Publication number
GB2047046B
GB2047046B GB8011388A GB8011388A GB2047046B GB 2047046 B GB2047046 B GB 2047046B GB 8011388 A GB8011388 A GB 8011388A GB 8011388 A GB8011388 A GB 8011388A GB 2047046 B GB2047046 B GB 2047046B
Authority
GB
United Kingdom
Prior art keywords
signal processing
video signal
colour video
colour
processing
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
Application number
GB8011388A
Other versions
GB2047046A (en
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 US05/840,877 external-priority patent/US4148059A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB2047046A publication Critical patent/GB2047046A/en
Application granted granted Critical
Publication of GB2047046B publication Critical patent/GB2047046B/en
Expired 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
    • 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)
GB8011388A 1977-10-11 1978-07-06 Colour video signal processing Expired GB2047046B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/840,877 US4148059A (en) 1976-05-12 1977-10-11 Signal processing for discrete-sample-type-color-video signal

Publications (2)

Publication Number Publication Date
GB2047046A GB2047046A (en) 1980-11-19
GB2047046B true GB2047046B (en) 1982-06-23

Family

ID=25283456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8011388A Expired GB2047046B (en) 1977-10-11 1978-07-06 Colour video signal processing

Country Status (1)

Country Link
GB (1) GB2047046B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126824B (en) * 1982-09-09 1986-04-23 Link Electronics Ltd Camera tube compensation for varations of camera lens focal length
US20030169353A1 (en) * 2002-03-11 2003-09-11 Renato Keshet Method and apparatus for processing sensor images

Also Published As

Publication number Publication date
GB2047046A (en) 1980-11-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee