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GB201221176D0 - System and method for automatically adjusting electronic display settings - Google Patents

System and method for automatically adjusting electronic display settings

Info

Publication number
GB201221176D0
GB201221176D0 GBGB1221176.9A GB201221176A GB201221176D0 GB 201221176 D0 GB201221176 D0 GB 201221176D0 GB 201221176 A GB201221176 A GB 201221176A GB 201221176 D0 GB201221176 D0 GB 201221176D0
Authority
GB
United Kingdom
Prior art keywords
display
image data
margin
error
electromagnetic radiation
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.)
Granted
Application number
GBGB1221176.9A
Other versions
GB2499075A (en
GB2499075B (en
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Priority claimed from US13/324,362 external-priority patent/US8525752B2/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB201221176D0 publication Critical patent/GB201221176D0/en
Publication of GB2499075A publication Critical patent/GB2499075A/en
Application granted granted Critical
Publication of GB2499075B publication Critical patent/GB2499075B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/30—Picture reproducers using solid-state colour display devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/506—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors measuring the colour produced by screens, monitors, displays or CRTs
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or 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
    • G09G2320/08—Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

A system and method for automatically adjusting a set of display settings. At least one image sample is displayed at a first display according to display settings of the first display 402 and electromagnetic radiation (i.e. light) generated from the first display is collected 404. The electromagnetic radiation includes first image data related to the image sample at the first display. An image sample is then displayed at a second display according to display settings of the second display 406 and electromagnetic radiation generated from the second display is collected 408. The electromagnetic radiation includes second image data related to the image sample at the second display. A margin of error is determined between the first and second image data 410 and the display settings of the second display are adjusted to reduce the margin of error. The display parameters may be adjusted until the margin of error is less than a predetermined threshold and the margin of error may be determined by calculating a mathematical distance between the first and second image data and then determining a function of correlation between the first and second image data.
GB1221176.9A 2011-12-13 2012-11-26 System and method for automatically adjusting electronic display settings Active GB2499075B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/324,362 US8525752B2 (en) 2011-12-13 2011-12-13 System and method for automatically adjusting electronic display settings
US13/421,193 US8525753B2 (en) 2011-12-13 2012-03-15 System and method for automatically adjusting electronic display settings

Publications (3)

Publication Number Publication Date
GB201221176D0 true GB201221176D0 (en) 2013-01-09
GB2499075A GB2499075A (en) 2013-08-07
GB2499075B GB2499075B (en) 2015-05-27

Family

ID=47560622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1221176.9A Active GB2499075B (en) 2011-12-13 2012-11-26 System and method for automatically adjusting electronic display settings

Country Status (1)

Country Link
GB (1) GB2499075B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4698155B2 (en) * 2004-03-04 2011-06-08 Ｎｅｃディスプレイソリューションズ株式会社 Method for adjusting display characteristics of display device
US7668676B2 (en) * 2006-09-25 2010-02-23 Just Normlicht Gmbh Vertrieb + Produktion Method for calibration, controlled by means of measurement technology, of at least one device unit of a device system, particularly a standard light device in color management workflow
US20110298763A1 (en) * 2010-06-07 2011-12-08 Amit Mahajan Neighborhood brightness matching for uniformity in a tiled display screen

Also Published As

Publication number Publication date
GB2499075A (en) 2013-08-07
GB2499075B (en) 2015-05-27

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20150611