JP4840967B2 - 撮像装置及び画像処理方法及びプログラム及び記憶媒体 - Google Patents

撮像装置及び画像処理方法及びプログラム及び記憶媒体 Download PDF

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Publication number
JP4840967B2
JP4840967B2 JP2005347931A JP2005347931A JP4840967B2 JP 4840967 B2 JP4840967 B2 JP 4840967B2 JP 2005347931 A JP2005347931 A JP 2005347931A JP 2005347931 A JP2005347931 A JP 2005347931A JP 4840967 B2 JP4840967 B2 JP 4840967B2
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image
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JP2005347931A
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JP2007158509A (ja
JP2007158509A5 (cg-RX-API-DMAC7.html
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正已 杉森
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Canon Inc
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Canon Inc
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Priority to JP2005347931A priority Critical patent/JP4840967B2/ja
Priority to US11/606,210 priority patent/US7626727B2/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40068—Modification of image resolution, i.e. determining the values of picture elements at new relative positions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/646—Transmitting or storing colour television type signals, e.g. PAL, Lab; Their conversion into additive or subtractive colour signals or vice versa therefor
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
  • Television Signal Processing For Recording (AREA)
JP2005347931A 2005-12-01 2005-12-01 撮像装置及び画像処理方法及びプログラム及び記憶媒体 Expired - Fee Related JP4840967B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005347931A JP4840967B2 (ja) 2005-12-01 2005-12-01 撮像装置及び画像処理方法及びプログラム及び記憶媒体
US11/606,210 US7626727B2 (en) 2005-12-01 2006-11-30 Image capturing apparatus, image processing method, program, and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005347931A JP4840967B2 (ja) 2005-12-01 2005-12-01 撮像装置及び画像処理方法及びプログラム及び記憶媒体

Publications (3)

Publication Number Publication Date
JP2007158509A JP2007158509A (ja) 2007-06-21
JP2007158509A5 JP2007158509A5 (cg-RX-API-DMAC7.html) 2009-01-15
JP4840967B2 true JP4840967B2 (ja) 2011-12-21

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US (1) US7626727B2 (cg-RX-API-DMAC7.html)
JP (1) JP4840967B2 (cg-RX-API-DMAC7.html)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340120A (ja) * 2005-06-03 2006-12-14 Sony Corp 撮像装置、撮像結果の処理方法、画像処理装置、撮像結果の処理方法のプログラム、撮像結果の処理方法のプログラムを記録した記録媒体及び撮像結果の処理システム
JP4840967B2 (ja) 2005-12-01 2011-12-21 キヤノン株式会社 撮像装置及び画像処理方法及びプログラム及び記憶媒体
US8237830B2 (en) 2007-04-11 2012-08-07 Red.Com, Inc. Video camera
CN101689357B (zh) * 2007-04-11 2015-03-04 Red.Com公司 摄像机
KR20090010803A (ko) * 2007-07-24 2009-01-30 삼성전자주식회사 카메라에서 획득된 영상데이터를 표시하는 방법 및휴대단말기
US8452082B2 (en) 2007-09-27 2013-05-28 Eastman Kodak Company Pattern conversion for interpolation
CN102090067B (zh) * 2008-08-04 2013-03-20 松下电器产业株式会社 摄像装置、图像处理方法、图像处理程序及半导体集成电路
KR101086501B1 (ko) * 2008-11-26 2011-11-25 주식회사 하이닉스반도체 이미지 데이터 프로세싱 방법, 이미지센서 및 집적회로
US8363131B2 (en) * 2009-01-15 2013-01-29 Aptina Imaging Corporation Apparatus and method for local contrast enhanced tone mapping
JP5191407B2 (ja) * 2009-01-20 2013-05-08 三洋電機株式会社 画像処理装置
JP5430379B2 (ja) * 2009-02-03 2014-02-26 キヤノン株式会社 撮像装置及びその制御方法及びプログラム
WO2012053139A1 (ja) * 2010-10-20 2012-04-26 パナソニック株式会社 画像処理装置および画像処理方法
JP5669556B2 (ja) * 2010-12-15 2015-02-12 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
EP2528319A1 (en) * 2011-05-23 2012-11-28 Alcatel Lucent Image data compressing and decompressing methods and devices
CN103563350B (zh) 2011-05-31 2016-09-28 松下知识产权经营株式会社 图像处理装置、图像处理方法以及数码相机
JP5853166B2 (ja) 2011-06-08 2016-02-09 パナソニックＩｐマネジメント株式会社 画像処理装置及び画像処理方法並びにデジタルカメラ
JP5841358B2 (ja) * 2011-06-28 2016-01-13 キヤノン株式会社 画像処理装置及び画像処理方法
JP2016508700A (ja) 2013-02-14 2016-03-22 レッド．コム，インコーポレイテッド ビデオカメラ
JP6136669B2 (ja) * 2013-07-08 2017-05-31 株式会社ニコン 撮像装置
JP6396044B2 (ja) * 2014-03-13 2018-09-26 オリンパス株式会社 固体撮像素子
US9727947B2 (en) * 2015-03-23 2017-08-08 Microsoft Technology Licensing, Llc Downscaling a digital raw image frame
CN105427776B (zh) * 2016-01-26 2018-08-07 深圳市华星光电技术有限公司 液晶面板影像残留检测方法和装置
US10863158B2 (en) * 2016-05-17 2020-12-08 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and program
JP6929711B2 (ja) 2017-06-15 2021-09-01 オリンパス株式会社 画像処理装置、画像処理方法、画像処理プログラム
WO2019010233A1 (en) 2017-07-05 2019-01-10 Red. Com, Llc PROCESSING VIDEO IMAGE DATA IN ELECTRONIC DEVICES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267333A (en) * 1989-02-28 1993-11-30 Sharp Kabushiki Kaisha Image compressing apparatus and image coding synthesizing method
JP4330046B2 (ja) * 1999-03-12 2009-09-09 カシオ計算機株式会社 撮像装置
JP4100836B2 (ja) * 1999-08-20 2008-06-11 キヤノン株式会社 画像処理装置
JP4298253B2 (ja) 2002-10-01 2009-07-15 キヤノン株式会社 画像処理方法及び装置、及び撮像装置
JP2005277908A (ja) * 2004-03-25 2005-10-06 Nec Access Technica Ltd 画像処理装置、その画像処理方法およびカメラつき携帯電話
JP2005318100A (ja) * 2004-04-27 2005-11-10 Olympus Corp デジタルカメラ及びファインダ表示方法
JP4189820B2 (ja) * 2004-05-10 2008-12-03 富士フイルム株式会社 撮像装置及び画像記録方法
JP4840967B2 (ja) 2005-12-01 2011-12-21 キヤノン株式会社 撮像装置及び画像処理方法及びプログラム及び記憶媒体

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JP2007158509A (ja) 2007-06-21
US7626727B2 (en) 2009-12-01
US20070127095A1 (en) 2007-06-07

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