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CA2320580C - Appareil de codage, appareil de decodage, methode de codage, methode de decodage - Google Patents

Appareil de codage, appareil de decodage, methode de codage, methode de decodage Download PDF

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Publication number
CA2320580C
CA2320580C CA002320580A CA2320580A CA2320580C CA 2320580 C CA2320580 C CA 2320580C CA 002320580 A CA002320580 A CA 002320580A CA 2320580 A CA2320580 A CA 2320580A CA 2320580 C CA2320580 C CA 2320580C
Authority
CA
Canada
Prior art keywords
encoding
picture element
decoding
value
codeword
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 - Lifetime
Application number
CA002320580A
Other languages
English (en)
Other versions
CA2320580A1 (fr
Inventor
Tomohiro Kimura
Ikuro Ueno
Taichi Yanagiya
Masayuki Yoshida
Fumitaka Ono
Narihiro Matoba
Kunio Ueda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 PCT/JP1996/003568 external-priority patent/WO1997035422A1/fr
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority claimed from CA 2221288 external-priority patent/CA2221288C/fr
Publication of CA2320580A1 publication Critical patent/CA2320580A1/fr
Application granted granted Critical
Publication of CA2320580C publication Critical patent/CA2320580C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CA002320580A 1996-03-19 1997-03-12 Appareil de codage, appareil de decodage, methode de codage, methode de decodage Expired - Lifetime CA2320580C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP6311796 1996-03-19
JP8-63117 1996-03-19
PCT/JP1996/003568 WO1997035422A1 (fr) 1996-03-19 1996-12-05 Codeur, decodeur, et procedes mis en oeuvre
WOPCT/JP96/03568 1996-12-05
CA 2221288 CA2221288C (fr) 1996-03-19 1997-03-12 Codeur, decodeur, leurs procedes, et processeur d'images

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA 2221288 Division CA2221288C (fr) 1996-03-19 1997-03-12 Codeur, decodeur, leurs procedes, et processeur d'images

Publications (2)

Publication Number Publication Date
CA2320580A1 CA2320580A1 (fr) 1997-09-25
CA2320580C true CA2320580C (fr) 2001-05-22

Family

ID=27170542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002320580A Expired - Lifetime CA2320580C (fr) 1996-03-19 1997-03-12 Appareil de codage, appareil de decodage, methode de codage, methode de decodage

Country Status (1)

Country Link
CA (1) CA2320580C (fr)

Also Published As

Publication number Publication date
CA2320580A1 (fr) 1997-09-25

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