GB0204239D0 - Image processing apparatus - Google Patents

Image processing apparatus

Info

Publication number
GB0204239D0
GB0204239D0 GB0204239A GB0204239A GB0204239D0 GB 0204239 D0 GB0204239 D0 GB 0204239D0 GB 0204239 A GB0204239 A GB 0204239A GB 0204239 A GB0204239 A GB 0204239A GB 0204239 D0 GB0204239 D0 GB 0204239D0
Authority
GB
United Kingdom
Prior art keywords
processing apparatus
image processing
image
processing
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.)
Withdrawn
Application number
GB0204239A
Other versions
GB2385764A (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.)
Sony Europe Ltd
Original Assignee
Sony United Kingdom 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 Sony United Kingdom Ltd filed Critical Sony United Kingdom Ltd
Priority to GB0204239A priority Critical patent/GB2385764A/en
Publication of GB0204239D0 publication Critical patent/GB0204239D0/en
Priority to DE2003608282 priority patent/DE60308282T2/en
Priority to EP20030250945 priority patent/EP1387319B1/en
Priority to CN 03105496 priority patent/CN1253016C/en
Publication of GB2385764A publication Critical patent/GB2385764A/en
Withdrawn legal-status Critical Current

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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0428—Gradation resolution change
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Color Image Communication Systems (AREA)
  • Processing Of Color Television Signals (AREA)
GB0204239A 2002-02-22 2002-02-22 Increasing colour palette with preservation of detail Withdrawn GB2385764A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0204239A GB2385764A (en) 2002-02-22 2002-02-22 Increasing colour palette with preservation of detail
DE2003608282 DE60308282T2 (en) 2002-02-22 2003-02-17 Image processing device
EP20030250945 EP1387319B1 (en) 2002-02-22 2003-02-17 Image processing apparatus
CN 03105496 CN1253016C (en) 2002-02-22 2003-02-24 Image processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0204239A GB2385764A (en) 2002-02-22 2002-02-22 Increasing colour palette with preservation of detail

Publications (2)

Publication Number Publication Date
GB0204239D0 true GB0204239D0 (en) 2002-04-10
GB2385764A GB2385764A (en) 2003-08-27

Family

ID=9931604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0204239A Withdrawn GB2385764A (en) 2002-02-22 2002-02-22 Increasing colour palette with preservation of detail

Country Status (4)

Country Link
EP (1) EP1387319B1 (en)
CN (1) CN1253016C (en)
DE (1) DE60308282T2 (en)
GB (1) GB2385764A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100378674C (en) * 2004-06-10 2008-04-02 明基电通股份有限公司 Method for detecting resolution ratio of electronic display device, storing media and display device
EP1770682B1 (en) 2005-09-28 2011-04-27 Sony Ericsson Mobile Communications AB Method for enhancing colour resolution and device exploiting the method
CN102622736B (en) * 2011-01-28 2017-08-04 鸿富锦精密工业（深圳）有限公司 Image processing system and method
KR102134030B1 (en) * 2014-10-23 2020-07-15 엘지디스플레이 주식회사 Image conversion apparatus and display apparatus having the same
CN107154237B (en) * 2017-07-03 2019-08-23 江西厚普电子科技有限公司 Brightness adaptive regulation method based on POV-LED screen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012333A (en) * 1989-01-05 1991-04-30 Eastman Kodak Company Interactive dynamic range adjustment system for printing digital images

Also Published As

Publication number Publication date
EP1387319A2 (en) 2004-02-04
EP1387319B1 (en) 2006-09-13
DE60308282T2 (en) 2007-04-05
DE60308282D1 (en) 2006-10-26
CN1253016C (en) 2006-04-19
GB2385764A (en) 2003-08-27
EP1387319A3 (en) 2004-10-27
CN1440001A (en) 2003-09-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)