FR2767999B1 - Procedes et dispositifs de traitement de donnees et notamment de compression et de decompression d'images - Google Patents

Procedes et dispositifs de traitement de donnees et notamment de compression et de decompression d'images

Info

Publication number
FR2767999B1
FR2767999B1 FR9710826A FR9710826A FR2767999B1 FR 2767999 B1 FR2767999 B1 FR 2767999B1 FR 9710826 A FR9710826 A FR 9710826A FR 9710826 A FR9710826 A FR 9710826A FR 2767999 B1 FR2767999 B1 FR 2767999B1
Authority
FR
France
Prior art keywords
decompression
methods
devices
data processing
image compression
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
FR9710826A
Other languages
English (en)
Other versions
FR2767999A1 (fr
Inventor
Maryline Charrier
Claude Dierieck
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to FR9710826A priority Critical patent/FR2767999B1/fr
Priority to US09/138,646 priority patent/US6498866B2/en
Publication of FR2767999A1 publication Critical patent/FR2767999A1/fr
Application granted granted Critical
Publication of FR2767999B1 publication Critical patent/FR2767999B1/fr
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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/99—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals involving fractal coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
FR9710826A 1997-08-29 1997-08-29 Procedes et dispositifs de traitement de donnees et notamment de compression et de decompression d'images Expired - Fee Related FR2767999B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9710826A FR2767999B1 (fr) 1997-08-29 1997-08-29 Procedes et dispositifs de traitement de donnees et notamment de compression et de decompression d'images
US09/138,646 US6498866B2 (en) 1997-08-29 1998-08-24 Methods and devices for processing data and notably for compressing and decompressing images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710826A FR2767999B1 (fr) 1997-08-29 1997-08-29 Procedes et dispositifs de traitement de donnees et notamment de compression et de decompression d'images

Publications (2)

Publication Number Publication Date
FR2767999A1 FR2767999A1 (fr) 1999-03-05
FR2767999B1 true FR2767999B1 (fr) 2000-02-18

Family

ID=9510620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9710826A Expired - Fee Related FR2767999B1 (fr) 1997-08-29 1997-08-29 Procedes et dispositifs de traitement de donnees et notamment de compression et de decompression d'images

Country Status (1)

Country Link
FR (1) FR2767999B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5065447A (en) * 1989-07-05 1991-11-12 Iterated Systems, Inc. Method and apparatus for processing digital data
GB9204360D0 (en) * 1992-02-28 1992-04-08 Monro Donald M Fractal coding of data

Also Published As

Publication number Publication date
FR2767999A1 (fr) 1999-03-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140430