DE60238803D1 - Bildverarbeitungseinrichtung und Bildverarbeitungsprogramm - Google Patents

Bildverarbeitungseinrichtung und Bildverarbeitungsprogramm

Info

Publication number
DE60238803D1
DE60238803D1 DE60238803T DE60238803T DE60238803D1 DE 60238803 D1 DE60238803 D1 DE 60238803D1 DE 60238803 T DE60238803 T DE 60238803T DE 60238803 T DE60238803 T DE 60238803T DE 60238803 D1 DE60238803 D1 DE 60238803D1
Authority
DE
Germany
Prior art keywords
image processing
processing device
processing program
program
image
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.)
Expired - Lifetime
Application number
DE60238803T
Other languages
English (en)
Inventor
Kenichi Ishiga
Zhe-Hong Chen
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
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 filed Critical Nikon Corp
Application granted granted Critical
Publication of DE60238803D1 publication Critical patent/DE60238803D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4015—Demosaicing, e.g. colour filter array [CFA], Bayer pattern
    • 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
DE60238803T 2001-03-05 2002-02-28 Bildverarbeitungseinrichtung und Bildverarbeitungsprogramm Expired - Lifetime DE60238803D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001060215 2001-03-05

Publications (1)

Publication Number Publication Date
DE60238803D1 true DE60238803D1 (de) 2011-02-10

Family

ID=18919666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238803T Expired - Lifetime DE60238803D1 (de) 2001-03-05 2002-02-28 Bildverarbeitungseinrichtung und Bildverarbeitungsprogramm

Country Status (5)

Country Link
US (1) US7289665B2 (de)
EP (2) EP2056607B1 (de)
JP (1) JP4321064B2 (de)
DE (1) DE60238803D1 (de)
WO (1) WO2002071761A1 (de)

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WO2004112401A1 (ja) 2003-06-12 2004-12-23 Nikon Corporation 画像処理方法、画像処理プログラム、画像処理装置
JP2005159957A (ja) * 2003-11-28 2005-06-16 Mega Chips Corp 色補間方法
JP4514132B2 (ja) * 2004-05-28 2010-07-28 大日本スクリーン製造株式会社 網点画像生成用の閾値マトリクス生成方法、網点画像生成方法および装置、並びに閾値マトリクス
WO2006006373A1 (ja) 2004-07-07 2006-01-19 Nikon Corporation 画像処理装置およびコンピュータプログラム製品
US20100110222A1 (en) * 2004-09-03 2010-05-06 Texas Instruments Incorporated Digital camera front-end architecture
WO2007007878A1 (ja) 2005-07-14 2007-01-18 Nikon Corporation 画像処理装置および画像処理方法
US7551214B2 (en) * 2005-12-01 2009-06-23 Megachips Lsi Solutions Inc. Pixel interpolation method
US7706609B2 (en) 2006-01-30 2010-04-27 Microsoft Corporation Bayesian demosaicing using a two-color image
US8594441B1 (en) 2006-09-12 2013-11-26 Nvidia Corporation Compressing image-based data using luminance
US8724895B2 (en) 2007-07-23 2014-05-13 Nvidia Corporation Techniques for reducing color artifacts in digital images
US8780128B2 (en) 2007-12-17 2014-07-15 Nvidia Corporation Contiguously packed data
TWI405144B (zh) * 2008-01-14 2013-08-11 Magic Pixel Inc 影像校正方法、影像校正單元及應用其之影像擷取裝置
US8373718B2 (en) * 2008-12-10 2013-02-12 Nvidia Corporation Method and system for color enhancement with color volume adjustment and variable shift along luminance axis
JP2010193030A (ja) * 2009-02-17 2010-09-02 Seiko Epson Corp 画像処理のための装置、システム、方法、プログラム
US8325248B2 (en) 2010-06-04 2012-12-04 Apple Inc. Dual processing of raw image data
JP2015088810A (ja) * 2013-10-29 2015-05-07 耕太郎 滝上 色差信号を利用した画像処理方法
WO2017125162A1 (en) * 2016-01-21 2017-07-27 Sony Mobile Communications Inc. Method and device for demosaicing of color images

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US4937662A (en) * 1987-01-27 1990-06-26 Konica Corporation Color image processing device having ability to process and record an outside or inside region enclosed with a color marker
EP0292212B1 (de) * 1987-05-15 1995-08-02 Canon Kabushiki Kaisha Verfahren und Vorrichtung zur Farbbilderverarbeitung
JP3647052B2 (ja) 1993-04-15 2005-05-11 キヤノン株式会社 撮像装置
KR0146260B1 (ko) 1993-06-16 1998-09-15 모리시타 요이찌 고체촬상장치
JP3079839B2 (ja) 1993-06-16 2000-08-21 松下電器産業株式会社 固体撮像装置
JPH07107496A (ja) 1993-10-05 1995-04-21 Matsushita Electric Ind Co Ltd 固体撮像装置
JP2931520B2 (ja) * 1993-08-31 1999-08-09 三洋電機株式会社 単板式カラービデオカメラの色分離回路
JP3662949B2 (ja) 1993-12-29 2005-06-22 三洋電機株式会社 信号補間方法
KR0168451B1 (ko) 1994-03-31 1999-01-15 다까노 야스아끼 컬러 고체 촬상 소자
US5506619A (en) * 1995-03-17 1996-04-09 Eastman Kodak Company Adaptive color plan interpolation in single sensor color electronic camera
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US5901242A (en) 1996-07-03 1999-05-04 Sri International Method and apparatus for decoding spatiochromatically multiplexed color images using predetermined coefficients
KR100440522B1 (ko) 1996-08-29 2004-10-15 마츠시타 덴끼 산교 가부시키가이샤 화상메모리특유의하드웨어스펙에기인하는각종지연요인을저장방식및판독방식의개선에의해극복한화상복호장치및화상메모리
JP3758284B2 (ja) 1997-03-17 2006-03-22 コニカミノルタフォトイメージング株式会社 画像撮像装置
US6882364B1 (en) * 1997-12-02 2005-04-19 Fuji Photo Film Co., Ltd Solid-state imaging apparatus and signal processing method for transforming image signals output from a honeycomb arrangement to high quality video signals
JP4066484B2 (ja) * 1997-12-08 2008-03-26 ソニー株式会社 画像処理装置および画像処理方法、並びにカメラ
JP4607265B2 (ja) * 1998-01-08 2011-01-05 富士フイルム株式会社 固体撮像装置および信号処理方法
US6356276B1 (en) 1998-03-18 2002-03-12 Intel Corporation Median computation-based integrated color interpolation and color space conversion methodology from 8-bit bayer pattern RGB color space to 12-bit YCrCb color space
CN1171462C (zh) 1998-05-08 2004-10-13 松下电器产业株式会社 固体彩色摄像装置
JP4045645B2 (ja) * 1998-05-19 2008-02-13 株式会社ニコン 補間処理装置および補間処理プログラムを記録した記録媒体
US6836572B2 (en) * 1998-06-01 2004-12-28 Nikon Corporation Interpolation processing apparatus and recording medium having interpolation processing program recorded therein
US6075889A (en) 1998-06-12 2000-06-13 Eastman Kodak Company Computing color specification (luminance and chrominance) values for images
JP2000197067A (ja) 1998-12-28 2000-07-14 Fuji Photo Film Co Ltd 固体撮像装置および画像デ―タ作成方法
JP2000245314A (ja) 1999-02-25 2000-09-12 Shimano Inc 両軸受リールの遠心制動装置
JP2000341701A (ja) 1999-05-25 2000-12-08 Nikon Corp 補間処理装置および補間処理プログラムを記録した記録媒体
JP4626007B2 (ja) * 1999-06-14 2011-02-02 株式会社ニコン 画像処理方法、画像処理プログラムを記録した機械読み取り可能な記録媒体、および画像処理装置
JP4077120B2 (ja) * 1999-07-01 2008-04-16 富士フイルム株式会社 固体撮像装置および信号処理方法
US6809765B1 (en) 1999-10-05 2004-10-26 Sony Corporation Demosaicing for digital imaging device using perceptually uniform color space
JP4599672B2 (ja) * 1999-12-21 2010-12-15 株式会社ニコン 補間処理装置および補間処理プログラムを記録した記録媒体
JP3972816B2 (ja) * 2000-09-07 2007-09-05 株式会社ニコン 画像処理装置および表色系変換方法

Also Published As

Publication number Publication date
EP1377072A1 (de) 2004-01-02
EP1377072A4 (de) 2006-09-13
WO2002071761A1 (fr) 2002-09-12
US7289665B2 (en) 2007-10-30
EP2056607A1 (de) 2009-05-06
JP4321064B2 (ja) 2009-08-26
US20050073591A1 (en) 2005-04-07
JPWO2002071761A1 (ja) 2004-07-02
EP2056607B1 (de) 2010-12-29

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