CN101375610B - 生成数字彩色图像的方法 - Google Patents

生成数字彩色图像的方法 Download PDF

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Publication number
CN101375610B
CN101375610B CN2007800034839A CN200780003483A CN101375610B CN 101375610 B CN101375610 B CN 101375610B CN 2007800034839 A CN2007800034839 A CN 2007800034839A CN 200780003483 A CN200780003483 A CN 200780003483A CN 101375610 B CN101375610 B CN 101375610B
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China
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image
block
pixel
digital
value
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Chinese (zh)
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CN101375610A (zh
Inventor
J·E·小亚当斯
J·F·小哈米尔顿
M·奥布赖恩
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Omnivision Technologies Inc
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Eastman Kodak Co
Omnivision Technologies Inc
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    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns
    • 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
    • H04N25/133—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing panchromatic light, e.g. filters passing white light
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
CN2007800034839A 2006-01-27 2007-01-17 生成数字彩色图像的方法 Active CN101375610B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/341,206 2006-01-27
US11/341,206 US7830430B2 (en) 2005-07-28 2006-01-27 Interpolation of panchromatic and color pixels
PCT/US2007/001113 WO2007089426A1 (en) 2006-01-27 2007-01-17 Interpolation of panchromatic and color pixels

Publications (2)

Publication Number Publication Date
CN101375610A CN101375610A (zh) 2009-02-25
CN101375610B true CN101375610B (zh) 2011-09-21

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CN2007800034839A Active CN101375610B (zh) 2006-01-27 2007-01-17 生成数字彩色图像的方法

Country Status (6)

Country Link
US (1) US7830430B2 (enExample)
EP (1) EP1977613B1 (enExample)
JP (1) JP5123212B2 (enExample)
KR (1) KR101342806B1 (enExample)
CN (1) CN101375610B (enExample)
WO (1) WO2007089426A1 (enExample)

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JP5326943B2 (ja) 2009-08-31 2013-10-30 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
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CN114466170B (zh) * 2021-08-27 2023-10-31 锐芯微电子股份有限公司 图像处理方法及系统

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CN110493583A (zh) * 2018-08-03 2019-11-22 杭州海康威视数字技术股份有限公司 图像处理方法、装置、电子设备及计算机可读存储介质
CN110493583B (zh) * 2018-08-03 2021-12-17 杭州海康威视数字技术股份有限公司 图像处理方法、装置、电子设备及计算机可读存储介质

Also Published As

Publication number Publication date
EP1977613B1 (en) 2015-10-07
WO2007089426A1 (en) 2007-08-09
EP1977613A1 (en) 2008-10-08
US20070024934A1 (en) 2007-02-01
JP2009524989A (ja) 2009-07-02
US7830430B2 (en) 2010-11-09
CN101375610A (zh) 2009-02-25
JP5123212B2 (ja) 2013-01-23
KR20080096522A (ko) 2008-10-30
KR101342806B1 (ko) 2013-12-17

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