KR101342806B1 - 최종 디지털 컬러 이미지를 형성하는 방법 - Google Patents

최종 디지털 컬러 이미지를 형성하는 방법 Download PDF

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KR101342806B1
KR101342806B1 KR1020087018404A KR20087018404A KR101342806B1 KR 101342806 B1 KR101342806 B1 KR 101342806B1 KR 1020087018404 A KR1020087018404 A KR 1020087018404A KR 20087018404 A KR20087018404 A KR 20087018404A KR 101342806 B1 KR101342806 B1 KR 101342806B1
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image
low resolution
pixel
panchromatic
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KR20080096522A (ko
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제임스 이 쥬니어 아담스
존 프랭클린 쥬니어 해밀턴
미첼 오브리엔
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옴니비전 테크놀러지즈 인코포레이티드
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    • 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
    • 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
    • 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)
KR1020087018404A 2006-01-27 2008-07-25 최종 디지털 컬러 이미지를 형성하는 방법 Active KR101342806B1 (ko)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
KR20080096522A KR20080096522A (ko) 2008-10-30
KR101342806B1 true KR101342806B1 (ko) 2013-12-17

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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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US8253832B2 (en) * 2009-06-09 2012-08-28 Omnivision Technologies, Inc. Interpolation for four-channel color filter array
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US7830430B2 (en) 2010-11-09
EP1977613B1 (en) 2015-10-07
CN101375610B (zh) 2011-09-21
JP2009524989A (ja) 2009-07-02
US20070024934A1 (en) 2007-02-01
EP1977613A1 (en) 2008-10-08
KR20080096522A (ko) 2008-10-30
WO2007089426A1 (en) 2007-08-09
CN101375610A (zh) 2009-02-25
JP5123212B2 (ja) 2013-01-23

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