IN2014MU02870A - - Google Patents

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Publication number
IN2014MU02870A
IN2014MU02870A IN2870MU2014A IN2014MU02870A IN 2014MU02870 A IN2014MU02870 A IN 2014MU02870A IN 2870MU2014 A IN2870MU2014 A IN 2870MU2014A IN 2014MU02870 A IN2014MU02870 A IN 2014MU02870A
Authority
IN
India
Prior art keywords
image
providing
bases
correcting
coefficients
Prior art date
Application number
Other languages
English (en)
Inventor
Wang Muge
Lee Hsien-Che
Original Assignee
Mediatek Singapore Pte Ltd
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 Mediatek Singapore Pte Ltd filed Critical Mediatek Singapore Pte Ltd
Publication of IN2014MU02870A publication Critical patent/IN2014MU02870A/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/77—Retouching; Inpainting; Scratch removal
    • 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
    • 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
    • H04N1/58—Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Television Image Signal Generators (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Color Image Communication Systems (AREA)
  • Processing Of Color Television Signals (AREA)
IN2870MU2014 2013-09-09 2014-09-09 IN2014MU02870A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361875216P 2013-09-09 2013-09-09
US14/341,870 US9443322B2 (en) 2013-09-09 2014-07-28 Method and associated apparatus for correcting color artifact of image

Publications (1)

Publication Number Publication Date
IN2014MU02870A true IN2014MU02870A (enrdf_load_stackoverflow) 2015-10-09

Family

ID=51518545

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2870MU2014 IN2014MU02870A (enrdf_load_stackoverflow) 2013-09-09 2014-09-09

Country Status (8)

Country Link
US (1) US9443322B2 (enrdf_load_stackoverflow)
EP (1) EP2846530A3 (enrdf_load_stackoverflow)
JP (1) JP5859080B2 (enrdf_load_stackoverflow)
KR (1) KR101663871B1 (enrdf_load_stackoverflow)
CN (1) CN104424626B (enrdf_load_stackoverflow)
BR (1) BR102014022192A2 (enrdf_load_stackoverflow)
IN (1) IN2014MU02870A (enrdf_load_stackoverflow)
TW (1) TWI557686B (enrdf_load_stackoverflow)

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EP3185534B1 (en) * 2015-12-23 2020-02-12 Robert Bosch Gmbh Camera device with red halo reduction
TWI578787B (zh) 2016-03-18 2017-04-11 圓展科技股份有限公司 具有自動白平衡功能的攝影裝置與自動白平衡的校正方法
CN108204979B (zh) * 2016-12-19 2020-10-27 网易（杭州）网络有限公司 用于试纸检测设备中光源校准的方法和装置
US10286688B2 (en) 2017-01-25 2019-05-14 Ricoh Company, Ltd. Liquid discharge apparatus, liquid curing method, and computer program product
CN106910224B (zh) * 2017-02-27 2019-11-22 清华大学 宽视场高分辨显微成像中像感器阵列标定方法
CN107564047B (zh) * 2017-09-12 2020-10-20 北京小米移动软件有限公司 图像处理方法及装置、电子设备和计算机可读存储介质
CN109788261B (zh) * 2017-11-15 2021-06-22 瑞昱半导体股份有限公司 颜色偏移校正方法及装置
TWI638336B (zh) * 2017-11-22 2018-10-11 瑞昱半導體股份有限公司 影像增強方法及影像增強裝置
DE102018115991B4 (de) * 2018-07-02 2023-12-07 Basler Ag Digitale schaltung zur korrektur eines vignettierungseffekts in werten von pixeln eines bildes einer elektronischen kamera
CN110910822B (zh) * 2019-11-27 2021-03-16 深圳市华星光电半导体显示技术有限公司 一种oled补偿方法、补偿装置及计算机可读存储介质
US11475594B1 (en) * 2019-12-03 2022-10-18 Gopro, Inc. Systems and methods for dynamic optical element detection
CN111429534B (zh) * 2020-02-17 2020-11-13 深圳市六六六国际旅行社有限公司 一种图像偏色矫正方法及装置
CN112365555A (zh) * 2020-10-26 2021-02-12 北京计算机技术及应用研究所 基于组稀疏正则化的全变分高能闪光照相密度反演方法
TWI792454B (zh) 2021-07-28 2023-02-11 瑞昱半導體股份有限公司 自適應的圖像陰影校正方法及圖像陰影校正系統

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JPH07307877A (ja) * 1994-05-13 1995-11-21 Mitsubishi Electric Corp 赤外線撮像装置
US5818525A (en) 1996-06-17 1998-10-06 Loral Fairchild Corp. RGB image correction using compressed flat illuminated files and a simple one or two point correction algorithm
TWI318536B (en) * 2006-09-29 2009-12-11 Sony Taiwan Ltd A method of color matching applied on the image apparatus
US8055070B2 (en) * 2007-01-05 2011-11-08 Geo Semiconductor Inc. Color and geometry distortion correction system and method
JP2008177794A (ja) 2007-01-17 2008-07-31 Sharp Corp 撮像装置の色シェーディング補正装置、撮像装置および撮像装置の色シェーディング補正方法
JP2008277926A (ja) 2007-04-25 2008-11-13 Kyocera Corp 画像データ処理方法と該方法を用いた撮像装置
JP2009088800A (ja) 2007-09-28 2009-04-23 Nikon Corp カラー撮像装置
US20090091660A1 (en) * 2007-10-08 2009-04-09 Yu-Wei Wang Method and apparatus for processing color components of pixel through adding white light adaptively
US8229215B2 (en) * 2007-12-03 2012-07-24 Omnivision Technologies, Inc. Image sensor apparatus and method for scene illuminant estimation
EP2101207A1 (en) * 2008-03-12 2009-09-16 Deutsche Thomson OHG Method for correcting chromatic aberration
JP2010103642A (ja) * 2008-10-21 2010-05-06 Toshiba Corp シェーディング補正装置
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WO2011040906A1 (en) * 2009-09-29 2011-04-07 Hewlett-Packard Development Company, L.P. White balance correction in a captured digital image
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CN102867295B (zh) * 2012-08-06 2015-10-21 电子科技大学 一种彩色图像颜色校正方法

Also Published As

Publication number Publication date
JP2015053057A (ja) 2015-03-19
EP2846530A2 (en) 2015-03-11
JP5859080B2 (ja) 2016-02-10
BR102014022192A2 (pt) 2015-12-01
EP2846530A3 (en) 2015-04-22
TW201523515A (zh) 2015-06-16
US9443322B2 (en) 2016-09-13
US20150071535A1 (en) 2015-03-12
CN104424626B (zh) 2017-07-21
KR101663871B1 (ko) 2016-10-07
TWI557686B (zh) 2016-11-11
KR20150029590A (ko) 2015-03-18
CN104424626A (zh) 2015-03-18

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