GB2385479B - Image data processing - Google Patents

Image data processing

Info

Publication number
GB2385479B
GB2385479B GB0109624A GB0109624A GB2385479B GB 2385479 B GB2385479 B GB 2385479B GB 0109624 A GB0109624 A GB 0109624A GB 0109624 A GB0109624 A GB 0109624A GB 2385479 B GB2385479 B GB 2385479B
Authority
GB
United Kingdom
Prior art keywords
image data
data processing
processing
image
data
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
GB0109624A
Other versions
GB2385479A (en
GB0109624D0 (en
Inventor
Fadi Beyrouti
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.)
Autodesk Canada Co
Discreet Logic Inc
Original Assignee
Autodesk Canada Co
Discreet Logic 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.)
Filing date
Publication date
Application filed by Autodesk Canada Co, Discreet Logic Inc filed Critical Autodesk Canada Co
Priority to GB0109624A priority Critical patent/GB2385479B/en
Publication of GB0109624D0 publication Critical patent/GB0109624D0/en
Priority to US09/947,708 priority patent/US7218845B2/en
Publication of GB2385479A publication Critical patent/GB2385479A/en
Application granted granted Critical
Publication of GB2385479B publication Critical patent/GB2385479B/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
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • 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
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB0109624A 1996-04-15 2001-04-19 Image data processing Expired - Fee Related GB2385479B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0109624A GB2385479B (en) 2001-04-19 2001-04-19 Image data processing
US09/947,708 US7218845B2 (en) 1996-04-15 2001-09-06 Reading image frames as files

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0109624A GB2385479B (en) 2001-04-19 2001-04-19 Image data processing

Publications (3)

Publication Number Publication Date
GB0109624D0 GB0109624D0 (en) 2001-06-13
GB2385479A GB2385479A (en) 2003-08-20
GB2385479B true GB2385479B (en) 2005-07-27

Family

ID=9913067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0109624A Expired - Fee Related GB2385479B (en) 1996-04-15 2001-04-19 Image data processing

Country Status (1)

Country Link
GB (1) GB2385479B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619675A1 (en) * 1993-04-06 1994-10-12 International Business Machines Corporation Colour image display system
US5457491A (en) * 1990-10-11 1995-10-10 Mowry; Craig P. System for producing image on first medium, such as video, simulating the appearance of image on second medium, such as motion picture or other photographic film
US5519439A (en) * 1994-06-30 1996-05-21 Intel Corporation Method and apparatus for generating preview images
EP0936814A1 (en) * 1998-02-16 1999-08-18 CANAL+ Société Anonyme Processing of graphical digital picture data in a decoder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457491A (en) * 1990-10-11 1995-10-10 Mowry; Craig P. System for producing image on first medium, such as video, simulating the appearance of image on second medium, such as motion picture or other photographic film
EP0619675A1 (en) * 1993-04-06 1994-10-12 International Business Machines Corporation Colour image display system
US5519439A (en) * 1994-06-30 1996-05-21 Intel Corporation Method and apparatus for generating preview images
EP0936814A1 (en) * 1998-02-16 1999-08-18 CANAL+ Société Anonyme Processing of graphical digital picture data in a decoder

Also Published As

Publication number Publication date
GB2385479A (en) 2003-08-20
GB0109624D0 (en) 2001-06-13

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Legal Events

Date Code Title Description
710B Request of alter time limits

Free format text: APPLICATION FOR EXTENSION OF THE PERIOD(S) PRESCRIBED BY RULE(S) 15(1) FILED ON 20021017.

9110 Period prescribed has been extended under rule 110(6)/1990

Free format text: EXTENSION ALLOWED: PERIOD(S) PRESCRIBED BY RULE(S) 15(1) EXTENDED UNDER RULE 110(6) IN ACCORDANCE WITH THE DECISION OF THE COMPTROLLER DATED 20030411.

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: 20080419