CA1290053C - Codage d'images - Google Patents

Codage d'images

Info

Publication number
CA1290053C
CA1290053C CA000508416A CA508416A CA1290053C CA 1290053 C CA1290053 C CA 1290053C CA 000508416 A CA000508416 A CA 000508416A CA 508416 A CA508416 A CA 508416A CA 1290053 C CA1290053 C CA 1290053C
Authority
CA
Canada
Prior art keywords
area
points
sub
picture
samples
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
CA000508416A
Other languages
English (en)
Inventor
Roger D. Turkington
Charles Nightingale
Hugh Spriggs
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to CA000508416A priority Critical patent/CA1290053C/fr
Application granted granted Critical
Publication of CA1290053C publication Critical patent/CA1290053C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CA000508416A 1986-05-05 1986-05-05 Codage d'images Expired - Fee Related CA1290053C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000508416A CA1290053C (fr) 1986-05-05 1986-05-05 Codage d'images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000508416A CA1290053C (fr) 1986-05-05 1986-05-05 Codage d'images

Publications (1)

Publication Number Publication Date
CA1290053C true CA1290053C (fr) 1991-10-01

Family

ID=4133061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000508416A Expired - Fee Related CA1290053C (fr) 1986-05-05 1986-05-05 Codage d'images

Country Status (1)

Country Link
CA (1) CA1290053C (fr)

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