WO2008155873A1 - 画像処理装置 - Google Patents

画像処理装置 Download PDF

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Publication number
WO2008155873A1
WO2008155873A1 PCT/JP2008/001210 JP2008001210W WO2008155873A1 WO 2008155873 A1 WO2008155873 A1 WO 2008155873A1 JP 2008001210 W JP2008001210 W JP 2008001210W WO 2008155873 A1 WO2008155873 A1 WO 2008155873A1
Authority
WO
WIPO (PCT)
Prior art keywords
color
polarizer
unit
luminance
processing 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.)
Ceased
Application number
PCT/JP2008/001210
Other languages
English (en)
French (fr)
Inventor
Katsuhiro Kanamori
Satoshi Sato
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.)
Panasonic Corp
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Priority to US12/307,789 priority Critical patent/US8130293B2/en
Priority to CN2008800013057A priority patent/CN101569205B/zh
Priority to EP17167696.8A priority patent/EP3217660B1/en
Priority to JP2008543607A priority patent/JP4500360B2/ja
Priority to EP08751728.0A priority patent/EP2040477B1/en
Publication of WO2008155873A1 publication Critical patent/WO2008155873A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2209/00—Details of colour television systems
    • H04N2209/04—Picture signal generators
    • H04N2209/041—Picture signal generators using solid-state devices
    • H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
    • H04N2209/045—Picture signal generators using solid-state devices having a single pick-up sensor using mosaic colour filter
    • H04N2209/046—Colour interpolation to calculate the missing colour values

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Polarising Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Optical Filters (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)

Abstract

　本発明の画像処理装置は、カラーモザイクフィルタ２０１、および、異なる角度の透過偏波面を有する複数の偏光子単位がカラーモザイクフィルタ２０１内の同一色（Ｇ）の複数の画素に設けられたパターン化偏光子２０２を有する単板カラー撮像素子を含むカラー偏光取得部１０１と、Ｇ画素において偏光子単位を透過した光の輝度と偏光子単位の透過偏波面の角度との関係を正弦関数で近似する偏光情報処理部１０３と、カラー輝度の補間を行うことにより注目画素で得られないカラー輝度を得てカラー輝度画像を生成するカラーモザイク補間部１０３を備える。
PCT/JP2008/001210 2007-06-15 2008-05-14 画像処理装置 Ceased WO2008155873A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/307,789 US8130293B2 (en) 2007-06-15 2008-05-14 Image processing apparatus having patterned polarizer, patterned polarizer, and image processing method
CN2008800013057A CN101569205B (zh) 2007-06-15 2008-05-14 图像处理装置
EP17167696.8A EP3217660B1 (en) 2007-06-15 2008-05-14 Image processing device
JP2008543607A JP4500360B2 (ja) 2007-06-15 2008-05-14 画像処理装置
EP08751728.0A EP2040477B1 (en) 2007-06-15 2008-05-14 Image processing device

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-158962 2007-06-15
JP2007158962 2007-06-15
JP2007317097 2007-12-07
JP2007-317097 2007-12-07

Publications (1)

Publication Number Publication Date
WO2008155873A1 true WO2008155873A1 (ja) 2008-12-24

Family

ID=40156037

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001210 Ceased WO2008155873A1 (ja) 2007-06-15 2008-05-14 画像処理装置

Country Status (5)

Country Link
US (1) US8130293B2 (ja)
EP (2) EP3217660B1 (ja)
JP (2) JP4500360B2 (ja)
CN (2) CN102611896B (ja)
WO (1) WO2008155873A1 (ja)

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JP2009246840A (ja) * 2008-03-31 2009-10-22 Fujifilm Corp 撮像装置
JP2010263158A (ja) * 2009-05-11 2010-11-18 Sony Corp ２次元固体撮像装置、及び、２次元固体撮像装置における偏光光データ処理方法
JP2013197670A (ja) * 2012-03-16 2013-09-30 Ricoh Co Ltd 撮像装置、物体検出装置、車両走行支援画像処理システム、及び車両
WO2015163401A1 (ja) * 2014-04-25 2015-10-29 日東電工株式会社 偏光子、偏光板および画像表示装置
WO2015163402A1 (ja) * 2014-04-25 2015-10-29 日東電工株式会社 偏光子、偏光板および画像表示装置
JP2015215610A (ja) * 2014-04-25 2015-12-03 日東電工株式会社 偏光子の製造方法
US10215900B2 (en) 2014-06-27 2019-02-26 Nitto Denko Corporation Polarizing film laminate comprising a long polarizing having exposed portion where a polarizer is exposed
US10234611B2 (en) 2015-09-28 2019-03-19 Nitto Denko Corporation Polarizer, polarizing plate, and image display apparatus
US10754072B2 (en) 2014-06-27 2020-08-25 Nitto Denko Corporation Polarizer having non-polarization portions, a long polarizing plate and image display device comprising the polarizer
US11467328B2 (en) 2015-06-25 2022-10-11 Nitto Denko Corporation Polarizer having non-polarizing part

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DE112013003464B4 (de) * 2012-07-06 2016-05-19 Fujifilm Corporation Farbbildgebungselement und Bildgebungsvorrichtung
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JP5749409B2 (ja) * 2012-12-07 2015-07-15 富士フイルム株式会社 撮像装置、画像処理方法及びプログラム
JP2014123787A (ja) * 2012-12-20 2014-07-03 Sony Corp 画像処理装置、画像処理方法、および、プログラム
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JP6750633B2 (ja) 2015-11-10 2020-09-02 ソニー株式会社 画像処理装置と画像処理方法
JP7070423B2 (ja) * 2016-10-17 2022-05-18 ソニーグループ株式会社 画像処理装置と画像処理方法および撮像装置
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TWI672493B (zh) * 2018-03-07 2019-09-21 由田新技股份有限公司 用於檢測面板斑紋的光學檢測系統及其方法
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Cited By (15)

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Publication number Priority date Publication date Assignee Title
JP2009246840A (ja) * 2008-03-31 2009-10-22 Fujifilm Corp 撮像装置
JP2010263158A (ja) * 2009-05-11 2010-11-18 Sony Corp ２次元固体撮像装置、及び、２次元固体撮像装置における偏光光データ処理方法
JP2013197670A (ja) * 2012-03-16 2013-09-30 Ricoh Co Ltd 撮像装置、物体検出装置、車両走行支援画像処理システム、及び車両
JP2015215608A (ja) * 2014-04-25 2015-12-03 日東電工株式会社 偏光子、偏光板および画像表示装置
WO2015163402A1 (ja) * 2014-04-25 2015-10-29 日東電工株式会社 偏光子、偏光板および画像表示装置
JP2015215609A (ja) * 2014-04-25 2015-12-03 日東電工株式会社 偏光子、偏光板および画像表示装置
WO2015163401A1 (ja) * 2014-04-25 2015-10-29 日東電工株式会社 偏光子、偏光板および画像表示装置
JP2015215610A (ja) * 2014-04-25 2015-12-03 日東電工株式会社 偏光子の製造方法
US10782462B2 (en) 2014-04-25 2020-09-22 Nitto Denko Corporation Polarizer, polarizing plate, and image display apparatus
US11061176B2 (en) 2014-04-25 2021-07-13 Nitto Denko Corporation Polarizer, polarizing plate, and image display apparatus
US10215900B2 (en) 2014-06-27 2019-02-26 Nitto Denko Corporation Polarizing film laminate comprising a long polarizing having exposed portion where a polarizer is exposed
US10754072B2 (en) 2014-06-27 2020-08-25 Nitto Denko Corporation Polarizer having non-polarization portions, a long polarizing plate and image display device comprising the polarizer
US11385391B2 (en) 2014-06-27 2022-07-12 Nitto Denko Corporation Polarizer having non-polarization portions, a long polarizing plate and image display device comprising the polarizer
US11467328B2 (en) 2015-06-25 2022-10-11 Nitto Denko Corporation Polarizer having non-polarizing part
US10234611B2 (en) 2015-09-28 2019-03-19 Nitto Denko Corporation Polarizer, polarizing plate, and image display apparatus

Also Published As

Publication number Publication date
US8130293B2 (en) 2012-03-06
JPWO2008155873A1 (ja) 2010-08-26
EP2040477A1 (en) 2009-03-25
JP2009290895A (ja) 2009-12-10
US20090278954A1 (en) 2009-11-12
EP3217660A1 (en) 2017-09-13
CN102611896A (zh) 2012-07-25
CN101569205A (zh) 2009-10-28
CN102611896B (zh) 2015-01-07
EP2040477A4 (en) 2015-11-04
JP4500360B2 (ja) 2010-07-14
CN101569205B (zh) 2012-05-23
EP3217660B1 (en) 2018-10-31
JP4965615B2 (ja) 2012-07-04
EP2040477B1 (en) 2018-08-29

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