FI116327B - Menetelmä ja järjestelmä väritasapainon automaattiseksi säätämiseksi digitaalisessa kuvankäsittelyketjussa, vastaava laitteisto ja ohjelmalliset välineet menetelmän toteuttamiseksi - Google Patents

Menetelmä ja järjestelmä väritasapainon automaattiseksi säätämiseksi digitaalisessa kuvankäsittelyketjussa, vastaava laitteisto ja ohjelmalliset välineet menetelmän toteuttamiseksi Download PDF

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Publication number
FI116327B
FI116327B FI20035162A FI20035162A FI116327B FI 116327 B FI116327 B FI 116327B FI 20035162 A FI20035162 A FI 20035162A FI 20035162 A FI20035162 A FI 20035162A FI 116327 B FI116327 B FI 116327B
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FI
Finland
Prior art keywords
color
component
pixel
histograms
value
Prior art date
Application number
FI20035162A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20035162A0 (fi
FI20035162A (fi
Inventor
Ossi Kalevo
Petri Nenonen
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Priority to FI20035162A priority Critical patent/FI116327B/fi
Publication of FI20035162A0 publication Critical patent/FI20035162A0/fi
Priority to DE602004014513T priority patent/DE602004014513D1/de
Priority to KR1020067005804A priority patent/KR100893092B1/ko
Priority to PCT/FI2004/050130 priority patent/WO2005029411A1/en
Priority to CNB2004800273130A priority patent/CN100421126C/zh
Priority to EP04767150A priority patent/EP1665161B1/en
Priority to US10/568,319 priority patent/US7616811B2/en
Publication of FI20035162A publication Critical patent/FI20035162A/fi
Application granted granted Critical
Publication of FI116327B publication Critical patent/FI116327B/fi

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/40Image enhancement or restoration using histogram techniques
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00Image enhancement or restoration
    • G06T5/90Dynamic range modification of images or parts thereof
    • G06T5/92Dynamic range modification of images or parts thereof based on global image properties
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10024Color image

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
FI20035162A 2003-09-24 2003-09-24 Menetelmä ja järjestelmä väritasapainon automaattiseksi säätämiseksi digitaalisessa kuvankäsittelyketjussa, vastaava laitteisto ja ohjelmalliset välineet menetelmän toteuttamiseksi FI116327B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20035162A FI116327B (fi) 2003-09-24 2003-09-24 Menetelmä ja järjestelmä väritasapainon automaattiseksi säätämiseksi digitaalisessa kuvankäsittelyketjussa, vastaava laitteisto ja ohjelmalliset välineet menetelmän toteuttamiseksi
DE602004014513T DE602004014513D1 (de) 2003-09-24 2004-09-09 Verfahren und system in einer digitalbild-verarbeitungskette zur einstellung eines farbausgleichs, entsprechende geräte und softwaremittel zur implementierung des verfahrens
KR1020067005804A KR100893092B1 (ko) 2003-09-24 2004-09-09 디지털 영상처리 체인에서 색균형을 조절하기 위한 방법 및장치, 대응 장비, 및 이 방법을 구현하기 위한소프트웨어수단
PCT/FI2004/050130 WO2005029411A1 (en) 2003-09-24 2004-09-09 Method and system in a digital image processing chain for adjusting a colour balance, corresponding equipment, and software means for implementing the method
CNB2004800273130A CN100421126C (zh) 2003-09-24 2004-09-09 数字图像处理链中用于调节色彩平衡的方法、系统及相应设备
EP04767150A EP1665161B1 (en) 2003-09-24 2004-09-09 Method and system in a digital image processing chain for adjusting a colour balance, corresponding equipment, and software means for implementing the method
US10/568,319 US7616811B2 (en) 2003-09-24 2004-09-09 Method and system in a digital image processing chain for adjusting a colour balance, corresponding equipment, and software means for implementing the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20035162A FI116327B (fi) 2003-09-24 2003-09-24 Menetelmä ja järjestelmä väritasapainon automaattiseksi säätämiseksi digitaalisessa kuvankäsittelyketjussa, vastaava laitteisto ja ohjelmalliset välineet menetelmän toteuttamiseksi
FI20035162 2003-09-24

Publications (3)

Publication Number Publication Date
FI20035162A0 FI20035162A0 (fi) 2003-09-24
FI20035162A FI20035162A (fi) 2005-03-25
FI116327B true FI116327B (fi) 2005-10-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FI20035162A FI116327B (fi) 2003-09-24 2003-09-24 Menetelmä ja järjestelmä väritasapainon automaattiseksi säätämiseksi digitaalisessa kuvankäsittelyketjussa, vastaava laitteisto ja ohjelmalliset välineet menetelmän toteuttamiseksi

Country Status (7)

Country Link
US (1) US7616811B2 (ko)
EP (1) EP1665161B1 (ko)
KR (1) KR100893092B1 (ko)
CN (1) CN100421126C (ko)
DE (1) DE602004014513D1 (ko)
FI (1) FI116327B (ko)
WO (1) WO2005029411A1 (ko)

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US7634152B2 (en) * 2005-03-07 2009-12-15 Hewlett-Packard Development Company, L.P. System and method for correcting image vignetting
WO2007043899A1 (en) 2005-10-14 2007-04-19 Applied Research Associates Nz Limited A method of monitoring a surface feature and apparatus therefor
JP2008009877A (ja) * 2006-06-30 2008-01-17 Brother Ind Ltd 画像処理装置,画像処理方法およびプログラム
US7702232B2 (en) * 2006-07-25 2010-04-20 Hewlett-Packard Development Company, L.P. Dynamic focus zones for cameras
TW200808067A (en) * 2006-07-31 2008-02-01 Univ Nat Cheng Kung Prediction module
JP4393491B2 (ja) * 2006-09-12 2010-01-06 キヤノン株式会社 画像処理装置およびその制御方法
KR100809073B1 (ko) 2007-02-01 2008-03-07 삼성전자주식회사 디스플레이 장치의 백라이트 밝기를 제어할 수 있는 방법및 장치
WO2009040414A1 (en) * 2007-09-28 2009-04-02 Oce-Technologies B.V. Method, apparatus and computer program for transforming digital colour images
US8326028B2 (en) * 2007-12-26 2012-12-04 Hitachi Computer Peripherals Co., Ltd. Dropout color processing method and processing apparatus using same
US9230484B2 (en) * 2008-09-03 2016-01-05 Ati Technologies Ulc Adaptive backlight control and contrast enhancement
KR101296564B1 (ko) * 2008-12-23 2013-08-13 엘지디스플레이 주식회사 액정표시장치
US8319666B2 (en) 2009-02-20 2012-11-27 Appareo Systems, Llc Optical image monitoring system and method for vehicles
US8319665B2 (en) * 2009-02-20 2012-11-27 Appareo Systems, Llc Adaptive instrument and operator control recognition
KR101279576B1 (ko) 2011-06-15 2013-06-27 삼성테크윈 주식회사 디지털 영상 처리 장치에서의 파노라마 영상 생성 방법
WO2013040073A1 (en) * 2011-09-12 2013-03-21 Google Inc. System for enhancing content
US9179844B2 (en) 2011-11-28 2015-11-10 Aranz Healthcare Limited Handheld skin measuring or monitoring device
US10607424B2 (en) 2012-02-10 2020-03-31 Appareo Systems, Llc Frequency-adaptable structural health and usage monitoring system (HUMS) and method with smart sensors
WO2013120103A1 (en) 2012-02-10 2013-08-15 Appareo Systems, Llc Frequency-adaptable structural health and usage monitoring system
US9589184B1 (en) 2012-08-16 2017-03-07 Groupon, Inc. Method, apparatus, and computer program product for classification of documents
US10013527B2 (en) 2016-05-02 2018-07-03 Aranz Healthcare Limited Automatically assessing an anatomical surface feature and securely managing information related to the same
EP3459043A4 (en) * 2016-06-21 2019-04-24 Zhejiang Dahua Technology Co., Ltd SYSTEMS AND METHOD FOR IMAGE PROCESSING
US11116407B2 (en) 2016-11-17 2021-09-14 Aranz Healthcare Limited Anatomical surface assessment methods, devices and systems
EP3606410B1 (en) 2017-04-04 2022-11-02 Aranz Healthcare Limited Anatomical surface assessment methods, devices and systems
US10546368B2 (en) * 2017-09-05 2020-01-28 Solomon Systech (Shenzhen) Limited Method and device for compensating the perceptual bias of edge boost in a display panel
WO2020234653A1 (en) 2019-05-20 2020-11-26 Aranz Healthcare Limited Automated or partially automated anatomical surface assessment methods, devices and systems

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JP2556486B2 (ja) * 1986-11-14 1996-11-20 キヤノン株式会社 フィルム読取装置
DE68926150T2 (de) * 1988-11-26 1996-09-05 Konishiroku Photo Ind Farbbildverarbeitungsgerät
JP2001128014A (ja) * 1999-10-26 2001-05-11 Noritsu Koki Co Ltd カラーバランスの調整方法、カラーバランスを調整するプログラムを記録した記録媒体、画像処理装置および写真焼付装置
US6873729B2 (en) * 2000-07-14 2005-03-29 Ricoh Company, Ltd. Method, apparatus and computer program product for processing image data
US6771311B1 (en) * 2000-12-11 2004-08-03 Eastman Kodak Company Automatic color saturation enhancement
JP4006347B2 (ja) * 2002-03-15 2007-11-14 キヤノン株式会社 画像処理装置、画像処理システム、画像処理方法、記憶媒体、及びプログラム

Also Published As

Publication number Publication date
EP1665161B1 (en) 2008-06-18
FI20035162A0 (fi) 2003-09-24
US20060269125A1 (en) 2006-11-30
EP1665161A1 (en) 2006-06-07
KR20060080217A (ko) 2006-07-07
WO2005029411A1 (en) 2005-03-31
KR100893092B1 (ko) 2009-04-10
FI20035162A (fi) 2005-03-25
US7616811B2 (en) 2009-11-10
CN100421126C (zh) 2008-09-24
DE602004014513D1 (de) 2008-07-31
CN1856800A (zh) 2006-11-01

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