KR100797113B1 - 촬상장치 및 그 제어 방법 - Google Patents

촬상장치 및 그 제어 방법 Download PDF

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Publication number
KR100797113B1
KR100797113B1 KR1020050130355A KR20050130355A KR100797113B1 KR 100797113 B1 KR100797113 B1 KR 100797113B1 KR 1020050130355 A KR1020050130355 A KR 1020050130355A KR 20050130355 A KR20050130355 A KR 20050130355A KR 100797113 B1 KR100797113 B1 KR 100797113B1
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KR
South Korea
Prior art keywords
image
color
unit
color value
section
Prior art date
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Expired - Fee Related
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KR1020050130355A
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English (en)
Korean (ko)
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KR20060074885A (ko
Inventor
켄지 타카하시
Original Assignee
캐논 가부시끼가이샤
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Publication of KR20060074885A publication Critical patent/KR20060074885A/ko
Application granted granted Critical
Publication of KR100797113B1 publication Critical patent/KR100797113B1/ko
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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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
    • H04N1/622—Retouching, i.e. modification of isolated colours only or in isolated picture areas only with simulation on a subsidiary picture reproducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • H04N23/635—Region indicators; Field of view indicators
    • 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
    • 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
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/643—Hue control means, e.g. flesh tone control
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
  • Processing Of Color Television Signals (AREA)
KR1020050130355A 2004-12-27 2005-12-27 촬상장치 및 그 제어 방법 Expired - Fee Related KR100797113B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004377242A JP4471373B2 (ja) 2004-12-27 2004-12-27 撮像装置及びその制御方法
JPJP-P-2004-00377242 2004-12-27

Publications (2)

Publication Number Publication Date
KR20060074885A KR20060074885A (ko) 2006-07-03
KR100797113B1 true KR100797113B1 (ko) 2008-01-23

Family

ID=35976631

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050130355A Expired - Fee Related KR100797113B1 (ko) 2004-12-27 2005-12-27 촬상장치 및 그 제어 방법

Country Status (5)

Country Link
US (1) US20060139669A1 (enExample)
EP (1) EP1675063A3 (enExample)
JP (1) JP4471373B2 (enExample)
KR (1) KR100797113B1 (enExample)
CN (1) CN1812478B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4448039B2 (ja) * 2005-01-26 2010-04-07 キヤノン株式会社 撮像装置及びその制御方法
JP5169139B2 (ja) * 2007-10-25 2013-03-27 株式会社ニコン カメラ、および画像記録プログラム
JP2009124601A (ja) 2007-11-16 2009-06-04 Canon Inc 撮像装置およびその制御方法
US8184176B2 (en) * 2009-12-09 2012-05-22 International Business Machines Corporation Digital camera blending and clashing color warning system
JP2011166678A (ja) * 2010-02-15 2011-08-25 Seiko Epson Corp 画像表示装置、明るさ制御方法および明るさ制御プログラム
CN104378612B (zh) * 2013-08-12 2017-09-29 联想(北京)有限公司 一种调节色彩平衡的方法及电子设备
WO2015118788A1 (ja) * 2014-02-07 2015-08-13 富士フイルム株式会社 画像処理装置、撮像装置、画像処理方法、プログラム及び記録媒体
JP6585890B2 (ja) * 2014-09-30 2019-10-02 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム、並びに撮像装置
JP6126638B2 (ja) * 2015-04-20 2017-05-10 キヤノン株式会社 画像処理装置、画像処理方法およびそのプログラム
KR102555953B1 (ko) * 2016-11-04 2023-07-17 삼성전자주식회사 전지 장치, 디스플레이 장치 및 그의 제어 방법
JP6752942B2 (ja) * 2019-06-19 2020-09-09 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム、並びに撮像装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980007782A (ko) * 1996-06-10 1998-03-30 김광호 디스플레이 장치에 적합한 색보정 특성계수를 결정하는 방법 및 그에 적합한 장치
KR19980019200A (ko) * 1996-08-30 1998-06-05 이데이 노부유키 촬상 장치에서 사용하는 색 보정장치(Color correction apparatus for use in an imaging apparatus)
JP2002271810A (ja) 2001-03-09 2002-09-20 Ricoh Co Ltd ホワイトバランス調整装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335097A (en) * 1992-04-21 1994-08-02 Dainippon Screen Mfg. Co., Ltd. Color tone correcting apparatus
US6339434B1 (en) * 1997-11-24 2002-01-15 Pixelworks Image scaling circuit for fixed pixed resolution display
JP3652194B2 (ja) * 1999-12-09 2005-05-25 三菱電機株式会社 画像表示装置
JP3534101B2 (ja) * 2001-10-18 2004-06-07 ミノルタ株式会社 デジタルカメラ
EP1389003B1 (en) * 2002-08-08 2014-01-15 Canon Kabushiki Kaisha Color conversion table generation method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980007782A (ko) * 1996-06-10 1998-03-30 김광호 디스플레이 장치에 적합한 색보정 특성계수를 결정하는 방법 및 그에 적합한 장치
KR19980019200A (ko) * 1996-08-30 1998-06-05 이데이 노부유키 촬상 장치에서 사용하는 색 보정장치(Color correction apparatus for use in an imaging apparatus)
JP2002271810A (ja) 2001-03-09 2002-09-20 Ricoh Co Ltd ホワイトバランス調整装置

Also Published As

Publication number Publication date
JP4471373B2 (ja) 2010-06-02
US20060139669A1 (en) 2006-06-29
EP1675063A2 (en) 2006-06-28
EP1675063A3 (en) 2009-03-04
JP2006186594A (ja) 2006-07-13
CN1812478B (zh) 2012-11-28
CN1812478A (zh) 2006-08-02
KR20060074885A (ko) 2006-07-03

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