JP3847965B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP3847965B2
JP3847965B2 JP21569498A JP21569498A JP3847965B2 JP 3847965 B2 JP3847965 B2 JP 3847965B2 JP 21569498 A JP21569498 A JP 21569498A JP 21569498 A JP21569498 A JP 21569498A JP 3847965 B2 JP3847965 B2 JP 3847965B2
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JP
Japan
Prior art keywords
hue
color
white balance
control means
subject
Prior art date
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Expired - Fee Related
Application number
JP21569498A
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English (en)
Japanese (ja)
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JP2000050286A5 (enExample
JP2000050286A (ja
Inventor
智 中山
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP21569498A priority Critical patent/JP3847965B2/ja
Priority to US09/361,152 priority patent/US6963362B1/en
Publication of JP2000050286A publication Critical patent/JP2000050286A/ja
Publication of JP2000050286A5 publication Critical patent/JP2000050286A5/ja
Application granted granted Critical
Publication of JP3847965B2 publication Critical patent/JP3847965B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Devices (AREA)
JP21569498A 1998-07-30 1998-07-30 撮像装置 Expired - Fee Related JP3847965B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP21569498A JP3847965B2 (ja) 1998-07-30 1998-07-30 撮像装置
US09/361,152 US6963362B1 (en) 1998-07-30 1999-07-27 Image pickup apparatus having flash and color adjustment control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21569498A JP3847965B2 (ja) 1998-07-30 1998-07-30 撮像装置

Publications (3)

Publication Number Publication Date
JP2000050286A JP2000050286A (ja) 2000-02-18
JP2000050286A5 JP2000050286A5 (enExample) 2005-10-27
JP3847965B2 true JP3847965B2 (ja) 2006-11-22

Family

ID=16676618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21569498A Expired - Fee Related JP3847965B2 (ja) 1998-07-30 1998-07-30 撮像装置

Country Status (2)

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US (1) US6963362B1 (enExample)
JP (1) JP3847965B2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3634730B2 (ja) * 2000-09-18 2005-03-30 三洋電機株式会社 色調補正回路および色相補正回路
US20020191102A1 (en) * 2001-05-31 2002-12-19 Casio Computer Co., Ltd. Light emitting device, camera with light emitting device, and image pickup method
JP2003274421A (ja) * 2002-03-18 2003-09-26 Moritex Corp 撮像装置及びそれに用いる照明装置
JP3986349B2 (ja) * 2002-04-04 2007-10-03 富士フイルム株式会社 画像取得方法
JP4036060B2 (ja) * 2002-08-29 2008-01-23 株式会社ニコン 電子カメラ及びホワイトバランス制御回路
JP4182735B2 (ja) * 2002-11-28 2008-11-19 ソニー株式会社 顔色補正方法及び顔色補正装置及び撮像機器
JP4207148B2 (ja) * 2003-01-21 2009-01-14 富士フイルム株式会社 デジタルカメラ
US7724949B2 (en) * 2004-06-10 2010-05-25 Qualcomm Incorporated Advanced chroma enhancement
JP5080127B2 (ja) * 2007-05-08 2012-11-21 オリンパス株式会社 固体撮像装置、並びにそれを用いたビデオカメラ及びデジタルスチルカメラ
US7965322B2 (en) * 2008-04-25 2011-06-21 Nokia Corporation Color correction on an image
WO2009139154A1 (ja) * 2008-05-14 2009-11-19 パナソニック株式会社 撮像装置及び撮像方法
JP4958969B2 (ja) * 2009-12-25 2012-06-20 キヤノン株式会社 画像処理方法、画像処理装置、及び撮像装置
JP5821214B2 (ja) 2011-02-28 2015-11-24 ソニー株式会社 画像処理装置と画像処理方法およびプログラム
JP5893329B2 (ja) * 2011-10-14 2016-03-23 オリンパス株式会社 撮像装置および内視鏡装置
WO2014016730A2 (en) * 2012-07-27 2014-01-30 Koninklijke Philips N.V. Color emphasis and preservation of objects using reflection spectra
US20190217325A1 (en) * 2018-01-15 2019-07-18 Tokyo Electron Limited System and Method for Fluid Dispense and Coverage Control
TWI693592B (zh) * 2019-01-28 2020-05-11 緯創資通股份有限公司 顯示裝置及其顯示方法
TWI807742B (zh) * 2022-03-30 2023-07-01 華碩電腦股份有限公司 具有閃光功能的電子裝置及閃光燈的驅動方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61128694A (ja) * 1984-11-28 1986-06-16 Matsushita Electric Ind Co Ltd 電子スチルカメラ装置
US4847680A (en) * 1986-09-24 1989-07-11 Canon Kabushiki Kaisha Image pickup apparatus with white balance control
US5617139A (en) * 1987-09-10 1997-04-01 Canon Kabushiki Kaisha Image pickup apparatus
JP2508951Y2 (ja) * 1988-02-03 1996-08-28 富士写真フイルム株式会社 白バランス調節装置
US5099313A (en) * 1988-03-06 1992-03-24 Fuji Photo Film Co., Ltd. White balance controlling device having a device for determining whether fluorescent light is being illuminated on a scene
DE68925231T2 (de) * 1988-05-07 1996-05-15 Nippon Kogaku Kk Kamerasystem
US6072526A (en) * 1990-10-15 2000-06-06 Minolta Co., Ltd. Image sensing device that can correct colors corresponding to skin in a video signal
US5410225A (en) * 1991-08-30 1995-04-25 Aiwa Co., Ltd. Video camera and camera system employing aperture control
JP3120512B2 (ja) * 1991-11-21 2000-12-25 株式会社ニコン ホワイトバランス調整装置
US5392068A (en) * 1992-09-04 1995-02-21 Nikon Corporation Imaging apparatus having start-of-imaging signal dependent color temperature measurement for white-balance
JPH06130470A (ja) * 1992-10-19 1994-05-13 Olympus Optical Co Ltd 閃光発光装置を有するカメラ
JPH06165189A (ja) * 1992-11-25 1994-06-10 Nikon Corp ホワイトバランス調整装置
JPH07162890A (ja) * 1993-12-08 1995-06-23 Matsushita Electric Ind Co Ltd ホワイトバランス調整装置
JPH07240929A (ja) * 1994-02-28 1995-09-12 Sony Corp 撮像装置
US5568194A (en) * 1994-05-31 1996-10-22 Asahi Kogaku Kogyo Kabushiki Kaisha Adjusting a white balance in a camera using a flash
US5602412A (en) * 1994-08-15 1997-02-11 Nikon Corporation Imaging device which adjusts the ratio of color excitation values produced by an image pickup element in accordance with an exit pupil position and the size of an aperture
JP3540485B2 (ja) * 1995-04-13 2004-07-07 株式会社リコー 電子スチルカメラ
JPH1093856A (ja) * 1996-08-07 1998-04-10 Hewlett Packard Co <Hp> 固体撮像装置
JP3624604B2 (ja) * 1996-12-28 2005-03-02 株式会社ニコン 撮像装置の色再現補正装置および補正方法
JPH10285607A (ja) * 1997-03-31 1998-10-23 Sony Corp 映像表示装置および方法

Also Published As

Publication number Publication date
US6963362B1 (en) 2005-11-08
JP2000050286A (ja) 2000-02-18

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