ATE428165T1 - Test oder kalibrierung angezeigter graustufen - Google Patents

Test oder kalibrierung angezeigter graustufen

Info

Publication number
ATE428165T1
ATE428165T1 AT05816554T AT05816554T ATE428165T1 AT E428165 T1 ATE428165 T1 AT E428165T1 AT 05816554 T AT05816554 T AT 05816554T AT 05816554 T AT05816554 T AT 05816554T AT E428165 T1 ATE428165 T1 AT E428165T1
Authority
AT
Austria
Prior art keywords
luminance
display
determining
difference
test
Prior art date
Application number
AT05816554T
Other languages
English (en)
Inventor
Danny Deroo
Tom Kimpe
Original Assignee
Barco Nv
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 Barco Nv filed Critical Barco Nv
Application granted granted Critical
Publication of ATE428165T1 publication Critical patent/ATE428165T1/de

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • 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
    • G09G2320/0606—Manual adjustment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Measurement Of Radiation (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT05816554T 2004-11-26 2005-11-28 Test oder kalibrierung angezeigter graustufen ATE428165T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04447263A EP1662477A1 (de) 2004-11-26 2004-11-26 Test oder Kalibrierung angezeigter Graustufen

Publications (1)

Publication Number Publication Date
ATE428165T1 true ATE428165T1 (de) 2009-04-15

Family

ID=34933119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05816554T ATE428165T1 (de) 2004-11-26 2005-11-28 Test oder kalibrierung angezeigter graustufen

Country Status (7)

Country Link
US (1) US7999852B2 (de)
EP (2) EP1662477A1 (de)
AT (1) ATE428165T1 (de)
DE (1) DE602005013813D1 (de)
DK (1) DK1815457T3 (de)
TW (1) TWI404045B (de)
WO (1) WO2006056030A1 (de)

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JP5138033B2 (ja) 2007-05-22 2013-02-06 トムソン ライセンシング ディスプレイのガンマ特性予測のための方法およびシステム
WO2008156445A1 (en) * 2007-06-18 2008-12-24 Thomson Licensing Method and system for display characterization and content calibration
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US8065166B2 (en) 2007-10-30 2011-11-22 Onemednet Corporation Methods, systems, and devices for managing medical images and records
US9760677B2 (en) 2009-04-29 2017-09-12 Onemednet Corporation Methods, systems, and devices for managing medical images and records
EP2063648A1 (de) * 2007-11-24 2009-05-27 Barco NV Eingangseinheit für eine dreidimensionale Anzeige
US20090167782A1 (en) * 2008-01-02 2009-07-02 Panavision International, L.P. Correction of color differences in multi-screen displays
JPWO2010050412A1 (ja) * 2008-10-28 2012-03-29 日本電気株式会社 校正指標決定装置、校正装置、校正性能評価装置、システム、方法、及びプログラム
US8138687B2 (en) * 2009-06-30 2012-03-20 Apple Inc. Multicolor lighting system
CN102630326A (zh) * 2009-12-02 2012-08-08 汤姆森许可贸易公司 家庭影院的优化内容校准
DE102010029954A1 (de) * 2010-06-10 2011-12-15 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verfahren zur sicheren Durchführung einer Kalibrierung und/oder einer Justierung einer Messgröße eines Messgerätes in der Automatisierungstechnik, insbesondere der Prozessanalysetechnik
US8400626B2 (en) 2010-06-10 2013-03-19 Apple Inc. Ambient light sensor
US8531476B1 (en) 2010-09-07 2013-09-10 ARMSTEL Holding, LLC Enhanced monochromatic display
US8531477B2 (en) 2010-09-07 2013-09-10 ARMSTEL Holding, LLC Devices and methods for providing an enhanced monochromatic display
US8896619B2 (en) * 2011-03-09 2014-11-25 Mckesson Financial Holdings Apparatus, method and computer-readable storage medium for compensating for image-quality discrepancies
CA2733860A1 (en) 2011-03-11 2012-09-11 Calgary Scientific Inc. Method and system for remotely calibrating display of image data
US8781187B2 (en) 2011-07-13 2014-07-15 Mckesson Financial Holdings Methods, apparatuses, and computer program products for identifying a region of interest within a mammogram image
US9779688B2 (en) 2011-08-29 2017-10-03 Dolby Laboratories Licensing Corporation Anchoring viewer adaptation during color viewing tasks
US8799358B2 (en) 2011-11-28 2014-08-05 Merge Healthcare Incorporated Remote cine viewing of medical images on a zero-client application
GB2504328A (en) * 2012-07-26 2014-01-29 Plastic Logic Ltd Testing of an Electronic Display Device
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
US9411549B2 (en) 2012-12-21 2016-08-09 Calgary Scientific Inc. Dynamic generation of test images for ambient light testing
CA2894973C (en) * 2012-12-21 2022-05-24 Calgary Scientific Inc. Dynamic generation of test images for ambient light testing
US9003755B2 (en) * 2013-01-12 2015-04-14 Shenzhen China Star Optoelectronics Technology Co., Ltd Method and apparatus for measuring reflective intensity of display surface
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
TWI504263B (zh) * 2013-03-22 2015-10-11 Delta Electronics Inc 投影系統、投影機及其校正方法
CN104065901B (zh) * 2013-03-22 2017-08-22 台达电子工业股份有限公司 投影系统、投影机及其校正方法
US9626476B2 (en) * 2014-03-27 2017-04-18 Change Healthcare Llc Apparatus, method and computer-readable storage medium for transforming digital images
JP6463179B2 (ja) * 2015-03-17 2019-01-30 キヤノン株式会社 信号処理装置、信号処理方法および撮像装置
TWI566579B (zh) * 2015-12-04 2017-01-11 瑞軒科技股份有限公司 顯示器的檢測裝置及其檢測方法
US10679544B2 (en) * 2016-01-29 2020-06-09 Barco Nv Digital image processing chain and processing blocks and a display including the same
US11417294B2 (en) 2018-04-13 2022-08-16 Armstel Inc. Systems and methods for remote interaction with an enhanced monochromatic image presentation device
CN111596802B (zh) * 2020-05-26 2022-12-02 Oppo（重庆）智能科技有限公司 一种触摸屏校准方法、装置及计算机可读存储介质
CN111627378B (zh) * 2020-06-28 2021-05-04 苹果公司 具有用于亮度补偿的光学传感器的显示器
US11835382B2 (en) 2021-03-02 2023-12-05 Apple Inc. Handheld electronic device
CN113903300B (zh) * 2021-10-12 2023-06-02 维沃移动通信有限公司 显示面板、校准方法、校准装置和电子设备

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US5754222A (en) * 1996-03-08 1998-05-19 Eastman Kodak Company Visual characterization using display model
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Also Published As

Publication number Publication date
TWI404045B (zh) 2013-08-01
US7999852B2 (en) 2011-08-16
DK1815457T3 (da) 2009-06-22
DE602005013813D1 (de) 2009-05-20
EP1662477A1 (de) 2006-05-31
TW200617878A (en) 2006-06-01
EP1815457A1 (de) 2007-08-08
WO2006056030A1 (en) 2006-06-01
EP1815457B1 (de) 2009-04-08
US20070055143A1 (en) 2007-03-08

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Legal Events

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