JP2015158626A - 校正装置、校正方法、及び、プログラム - Google Patents

校正装置、校正方法、及び、プログラム Download PDF

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Publication number
JP2015158626A
JP2015158626A JP2014034014A JP2014034014A JP2015158626A JP 2015158626 A JP2015158626 A JP 2015158626A JP 2014034014 A JP2014034014 A JP 2014034014A JP 2014034014 A JP2014034014 A JP 2014034014A JP 2015158626 A JP2015158626 A JP 2015158626A
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Japan
Prior art keywords
calibration
image
display
value
gradation value
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English (en)
Japanese (ja)
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JP2015158626A5 (enExample
Inventor
義行 永嶋
Yoshiyuki Nagashima
義行 永嶋
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Canon Inc
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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.)
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014034014A priority Critical patent/JP2015158626A/ja
Priority to US14/628,576 priority patent/US9583071B2/en
Publication of JP2015158626A publication Critical patent/JP2015158626A/ja
Publication of JP2015158626A5 publication Critical patent/JP2015158626A5/ja
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0693—Calibration of display systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2014034014A 2014-02-25 2014-02-25 校正装置、校正方法、及び、プログラム Withdrawn JP2015158626A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014034014A JP2015158626A (ja) 2014-02-25 2014-02-25 校正装置、校正方法、及び、プログラム
US14/628,576 US9583071B2 (en) 2014-02-25 2015-02-23 Calibration apparatus and calibration method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014034014A JP2015158626A (ja) 2014-02-25 2014-02-25 校正装置、校正方法、及び、プログラム

Publications (2)

Publication Number Publication Date
JP2015158626A true JP2015158626A (ja) 2015-09-03
JP2015158626A5 JP2015158626A5 (enExample) 2017-03-16

Family

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Family Applications (1)

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JP2014034014A Withdrawn JP2015158626A (ja) 2014-02-25 2014-02-25 校正装置、校正方法、及び、プログラム

Country Status (2)

Country Link
US (1) US9583071B2 (enExample)
JP (1) JP2015158626A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017120330A (ja) * 2015-12-28 2017-07-06 日本放送協会 輝度調整装置および輝度調整プログラム
CN109300449A (zh) * 2017-07-25 2019-02-01 联想（新加坡）私人有限公司 用于屏幕色彩校准的装置、方法及计算机可读存储介质

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016134501A1 (en) * 2015-02-26 2016-09-01 Intel Corporation Determination of presence of reflection of a screen light to a display screen for screen light brightness adjustment
US9818322B2 (en) * 2015-04-09 2017-11-14 Datacolor Holding Ag Method and system for obtaining color measurement of a display screen
KR102401951B1 (ko) * 2015-10-07 2022-05-26 삼성전자 주식회사 디스플레이장치 및 그 제어방법
US11176859B2 (en) * 2020-03-24 2021-11-16 Synaptics Incorporated Device and method for display module calibration

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297791B1 (en) * 1997-11-21 2001-10-02 Seiko Epson Corporation Adjustment method of display device
JP3687034B2 (ja) 2000-12-29 2005-08-24 東京特殊電線株式会社 表示装置の色校正装置および表示装置
JP3751621B2 (ja) * 2003-10-23 2006-03-01 株式会社ナナオ 表示特性較正方法、表示特性較正装置及びコンピュータプログラム
JP2007208629A (ja) 2006-02-01 2007-08-16 Seiko Epson Corp ディスプレイのキャリブレーション方法、制御装置及びキャリブレーションプログラム
US8638338B2 (en) * 2008-02-11 2014-01-28 Apple Inc. Adjusting color attribute of an image in a non-uniform way
US8577216B2 (en) * 2008-02-13 2013-11-05 Qualcomm Incorporated Auto-focus calibration for image capture device
JP2011170106A (ja) * 2010-02-18 2011-09-01 Canon Inc 画像表示装置および画像表示装置の制御方法
US9451274B2 (en) * 2011-04-28 2016-09-20 Koninklijke Philips N.V. Apparatuses and methods for HDR image encoding and decoding
US9131192B2 (en) * 2012-03-06 2015-09-08 Apple Inc. Unified slider control for modifying multiple image properties
WO2013144880A1 (en) * 2012-03-29 2013-10-03 Westerngeco Llc Analysis of geological objects
US8977077B2 (en) * 2013-01-21 2015-03-10 Apple Inc. Techniques for presenting user adjustments to a digital image

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017120330A (ja) * 2015-12-28 2017-07-06 日本放送協会 輝度調整装置および輝度調整プログラム
CN109300449A (zh) * 2017-07-25 2019-02-01 联想（新加坡）私人有限公司 用于屏幕色彩校准的装置、方法及计算机可读存储介质
CN109300449B (zh) * 2017-07-25 2022-01-04 联想（新加坡）私人有限公司 屏幕色彩校准装置、系统、方法及计算机可读存储介质
CN109300449B9 (zh) * 2017-07-25 2022-03-11 联想（新加坡）私人有限公司 屏幕色彩校准装置、系统、方法及计算机可读存储介质

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Publication number Publication date
US20150243249A1 (en) 2015-08-27
US9583071B2 (en) 2017-02-28

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