CA2400496C - Procede de decodage d'image - Google Patents

Procede de decodage d'image Download PDF

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Publication number
CA2400496C
CA2400496C CA 2400496 CA2400496A CA2400496C CA 2400496 C CA2400496 C CA 2400496C CA 2400496 CA2400496 CA 2400496 CA 2400496 A CA2400496 A CA 2400496A CA 2400496 C CA2400496 C CA 2400496C
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CA
Canada
Prior art keywords
tile
image
coded
information
wavelet
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
CA 2400496
Other languages
English (en)
Other versions
CA2400496A1 (fr
Inventor
Norio Ito
Shinya Hasegawa
Hiroshi Kusao
Hiroyuki Katata
Tomoko Aono
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.)
Sharp Corp
Original Assignee
Sharp 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 JP16945698A external-priority patent/JP3213584B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CA2400496A1 publication Critical patent/CA2400496A1/fr
Application granted granted Critical
Publication of CA2400496C publication Critical patent/CA2400496C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
CA 2400496 1997-09-19 1998-09-03 Procede de decodage d'image Expired - Fee Related CA2400496C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP9/254616 1997-09-19
JP25461697 1997-09-19
JP1878298 1998-01-30
JP10/18782 1998-01-30
JP16945698A JP3213584B2 (ja) 1997-09-19 1998-06-17 画像符号化装置及び画像復号装置
JP10/169456 1998-06-17
CA 2303514 CA2303514C (fr) 1997-09-19 1998-09-03 Codeur d'images et decodeur d'images

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA 2303514 Division CA2303514C (fr) 1997-09-19 1998-09-03 Codeur d'images et decodeur d'images

Publications (2)

Publication Number Publication Date
CA2400496A1 CA2400496A1 (fr) 1999-04-01
CA2400496C true CA2400496C (fr) 2004-07-27

Family

ID=27427594

Family Applications (2)

Application Number Title Priority Date Filing Date
CA 2400487 Expired - Fee Related CA2400487C (fr) 1997-09-19 1998-09-03 Decodeur d'image
CA 2400496 Expired - Fee Related CA2400496C (fr) 1997-09-19 1998-09-03 Procede de decodage d'image

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA 2400487 Expired - Fee Related CA2400487C (fr) 1997-09-19 1998-09-03 Decodeur d'image

Country Status (1)

Country Link
CA (2) CA2400487C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015005367A1 (fr) 2013-07-12 2015-01-15 ソニー株式会社 Dispositif et procédé de décodage d'image

Also Published As

Publication number Publication date
CA2400496A1 (fr) 1999-04-01
CA2400487A1 (fr) 1999-04-01
CA2400487C (fr) 2004-01-20

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