GB2381144B - Image or video processing - Google Patents

Image or video processing

Info

Publication number
GB2381144B
GB2381144B GB0208472A GB0208472A GB2381144B GB 2381144 B GB2381144 B GB 2381144B GB 0208472 A GB0208472 A GB 0208472A GB 0208472 A GB0208472 A GB 0208472A GB 2381144 B GB2381144 B GB 2381144B
Authority
GB
United Kingdom
Prior art keywords
image
video processing
video
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.)
Expired - Fee Related
Application number
GB0208472A
Other versions
GB0208472D0 (en
GB2381144A (en
Inventor
Philip David Austin
Olivier Boireau
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.)
Sendo International Ltd
Original Assignee
Sendo International 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 Sendo International Ltd filed Critical Sendo International Ltd
Priority to GB0208472A priority Critical patent/GB2381144B/en
Publication of GB0208472D0 publication Critical patent/GB0208472D0/en
Priority to PCT/GB2003/001611 priority patent/WO2003088680A2/en
Priority to AU2003222972A priority patent/AU2003222972A1/en
Publication of GB2381144A publication Critical patent/GB2381144A/en
Application granted granted Critical
Publication of GB2381144B publication Critical patent/GB2381144B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/648—Transmitting or storing the primary (additive or subtractive) colour signals; Compression thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Color Television Systems (AREA)
GB0208472A 2002-04-12 2002-04-12 Image or video processing Expired - Fee Related GB2381144B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0208472A GB2381144B (en) 2002-04-12 2002-04-12 Image or video processing
PCT/GB2003/001611 WO2003088680A2 (en) 2002-04-12 2003-04-14 Image or video processing
AU2003222972A AU2003222972A1 (en) 2002-04-12 2003-04-14 Image or video processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0208472A GB2381144B (en) 2002-04-12 2002-04-12 Image or video processing

Publications (3)

Publication Number Publication Date
GB0208472D0 GB0208472D0 (en) 2002-05-22
GB2381144A GB2381144A (en) 2003-04-23
GB2381144B true GB2381144B (en) 2003-10-01

Family

ID=9934745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0208472A Expired - Fee Related GB2381144B (en) 2002-04-12 2002-04-12 Image or video processing

Country Status (3)

Country Link
AU (1) AU2003222972A1 (en)
GB (1) GB2381144B (en)
WO (1) WO2003088680A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116469336B (en) * 2023-06-20 2023-08-18 联士光电（深圳）有限公司 Digital driving method for color micro-display chip

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6088016A (en) * 1996-12-30 2000-07-11 S3 Incorporated Dithering method and apparatus using ramp probability logic

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184124A (en) * 1991-01-02 1993-02-02 Next Computer, Inc. Method and apparatus for compressing and storing pixels
US5734369A (en) * 1995-04-14 1998-03-31 Nvidia Corporation Method and apparatus for dithering images in a digital display system
WO1998010405A1 (en) * 1996-09-03 1998-03-12 United Technologies Automotive, Inc. Method of controlling display image shading depending on image resolution
JP4016493B2 (en) * 1998-08-05 2007-12-05 三菱電機株式会社 Display device and multi-gradation circuit thereof
JP2000056716A (en) * 1998-08-07 2000-02-25 Shinei Kk Surface light emitting type cordless display device
US6288698B1 (en) * 1998-10-07 2001-09-11 S3 Graphics Co., Ltd. Apparatus and method for gray-scale and brightness display control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6088016A (en) * 1996-12-30 2000-07-11 S3 Incorporated Dithering method and apparatus using ramp probability logic

Also Published As

Publication number Publication date
WO2003088680A2 (en) 2003-10-23
WO2003088680A3 (en) 2004-02-26
GB0208472D0 (en) 2002-05-22
AU2003222972A8 (en) 2003-10-27
AU2003222972A1 (en) 2003-10-27
GB2381144A (en) 2003-04-23

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170412