DE602004028691D1 - Signalverarbeitungsvorrichtung, Signalverarbeitungsprogramm und elektronische Kamera - Google Patents

Signalverarbeitungsvorrichtung, Signalverarbeitungsprogramm und elektronische Kamera

Info

Publication number
DE602004028691D1
DE602004028691D1 DE602004028691T DE602004028691T DE602004028691D1 DE 602004028691 D1 DE602004028691 D1 DE 602004028691D1 DE 602004028691 T DE602004028691 T DE 602004028691T DE 602004028691 T DE602004028691 T DE 602004028691T DE 602004028691 D1 DE602004028691 D1 DE 602004028691D1
Authority
DE
Germany
Prior art keywords
signal processing
electronic camera
processing device
processing program
program
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.)
Active
Application number
DE602004028691T
Other languages
English (en)
Inventor
Hideo Hoshuyama
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.)
Nikon Corp
Original Assignee
Nikon Corp
Nippon Kogaku KK
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 Nikon Corp, Nippon Kogaku KK filed Critical Nikon Corp
Publication of DE602004028691D1 publication Critical patent/DE602004028691D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
    • H04N25/611—Correction of chromatic aberration
    • 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
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
DE602004028691T 2003-07-01 2004-06-29 Signalverarbeitungsvorrichtung, Signalverarbeitungsprogramm und elektronische Kamera Active DE602004028691D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003189520A JP4356376B2 (ja) 2003-07-01 2003-07-01 信号処理装置、信号処理プログラム、および電子カメラ

Publications (1)

Publication Number Publication Date
DE602004028691D1 true DE602004028691D1 (de) 2010-09-30

Family

ID=33432308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004028691T Active DE602004028691D1 (de) 2003-07-01 2004-06-29 Signalverarbeitungsvorrichtung, Signalverarbeitungsprogramm und elektronische Kamera

Country Status (4)

Country Link
US (3) US20050001907A1 (de)
EP (1) EP1494459B1 (de)
JP (1) JP4356376B2 (de)
DE (1) DE602004028691D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005130297A (ja) * 2003-10-24 2005-05-19 Olympus Corp 信号処理システム、信号処理方法、信号処理プログラム
JP3934597B2 (ja) * 2003-12-09 2007-06-20 オリンパス株式会社 撮像システムおよび画像処理プログラム
JP4789140B2 (ja) * 2005-05-19 2011-10-12 株式会社メガチップス 画像処理装置
JP5070690B2 (ja) 2005-09-07 2012-11-14 カシオ計算機株式会社 色収差補正装置
US8115833B2 (en) * 2005-09-28 2012-02-14 Olympus Corporation Image-acquisition apparatus
KR100791374B1 (ko) * 2005-12-15 2008-01-07 삼성전자주식회사 색역 내에 존재하는 색상을 영상 적응적으로 조절하는 방법및 장치
JP2007223255A (ja) 2006-02-27 2007-09-06 Brother Ind Ltd 画像記録装置および画像処理プログラム
JP4783830B2 (ja) * 2007-01-11 2011-09-28 富士通株式会社 画像補正プログラム、画像補正方法、画像補正装置
JP5045421B2 (ja) * 2007-12-21 2012-10-10 ソニー株式会社 撮像装置、色ノイズ低減方法および色ノイズ低減プログラム
US8957999B2 (en) * 2011-04-27 2015-02-17 Aptina Imaging Corporation Method of selective aperture sharpening and halo suppression using chroma zones in CMOS imagers
JP2013130727A (ja) * 2011-12-21 2013-07-04 Panasonic Liquid Crystal Display Co Ltd 液晶表示装置
JP2015186200A (ja) * 2014-03-26 2015-10-22 ソニー株式会社 画像処理装置および方法、並びにプログラム
CN113772738B (zh) * 2021-09-28 2023-09-12 广西埃索凯新材料科技有限公司 一种基于视觉技术的饲料级硫酸锰的生产控制系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0537776A (ja) 1990-12-13 1993-02-12 Ricoh Co Ltd 画像処理装置
US5357353A (en) * 1991-05-17 1994-10-18 Minolta Camera Kabushiki Kaisha Image forming apparatus
JP3306875B2 (ja) 1991-05-20 2002-07-24 ミノルタ株式会社 画像形成装置
JPH05300367A (ja) 1992-04-20 1993-11-12 Fuji Xerox Co Ltd 色補正方法
JPH066587A (ja) 1992-06-16 1994-01-14 Seiko Instr Inc 色補正装置
JPH06169395A (ja) * 1992-11-27 1994-06-14 Sharp Corp 画像形成装置
JP3242515B2 (ja) * 1993-12-24 2001-12-25 キヤノン株式会社 撮像装置
JP3370770B2 (ja) * 1994-04-15 2003-01-27 松下電器産業株式会社 映像信号の肌色再生回路
JPH0950531A (ja) 1995-08-09 1997-02-18 Fuji Xerox Co Ltd 画像処理装置
JP2830871B2 (ja) * 1996-11-18 1998-12-02 日本電気株式会社 画像の色補正装置及び色補正プログラムを記録した記録媒体
US6853400B1 (en) * 1998-06-16 2005-02-08 Fuji Photo Film Co., Ltd. System and method for correcting aberration of lenses through which images are projected
JP3625160B2 (ja) 1999-10-14 2005-03-02 シャープ株式会社 画像処理装置
US6510242B1 (en) * 1999-10-26 2003-01-21 Sharp Laboratories Of America, Inc. Color image enhancement during YCbCr to RGB color conversion
JP3907155B2 (ja) * 2000-09-04 2007-04-18 株式会社リコー 画像データ補正装置，画像読取り装置および画像形成装置
JP2002281327A (ja) 2001-03-15 2002-09-27 Minolta Co Ltd 画像処理のための装置、方法及びプログラム
JP3991606B2 (ja) * 2001-03-15 2007-10-17 セイコーエプソン株式会社 色空間変換装置および色空間変換方法
US7154545B2 (en) * 2001-04-30 2006-12-26 Hewlett-Packard Development Company, L.P. Image scanner photosensor assembly with improved spectral accuracy and increased bit-depth
US7251056B2 (en) * 2001-06-11 2007-07-31 Ricoh Company, Ltd. Image processing apparatus, image processing method and information recording medium
JP2003085545A (ja) 2001-09-13 2003-03-20 Ricoh Co Ltd 画像処理方法及び画像処理装置
US7386185B2 (en) * 2002-02-12 2008-06-10 Matsushita Electric Industrial Co., Ltd. Image processing device and image processing method
JP2011171885A (ja) * 2010-02-17 2011-09-01 Renesas Electronics Corp 画像処理装置及び画像処理方法

Also Published As

Publication number Publication date
US7982782B2 (en) 2011-07-19
US20100158370A1 (en) 2010-06-24
EP1494459B1 (de) 2010-08-18
US8274580B2 (en) 2012-09-25
EP1494459A2 (de) 2005-01-05
JP4356376B2 (ja) 2009-11-04
EP1494459A3 (de) 2007-01-03
US20110234843A1 (en) 2011-09-29
US20050001907A1 (en) 2005-01-06
JP2005025448A (ja) 2005-01-27

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