FR2768000B1 - 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
FR2768000B1
FR2768000B1 FR9710824A FR9710824A FR2768000B1 FR 2768000 B1 FR2768000 B1 FR 2768000B1 FR 9710824 A FR9710824 A FR 9710824A FR 9710824 A FR9710824 A FR 9710824A FR 2768000 B1 FR2768000 B1 FR 2768000B1
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
FR9710824A
Other languages
English (en)
Other versions
FR2768000A1 (fr
Inventor
Maryline Charrier
Isabelle Amonou
Felix Henry
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 FR9710824A priority Critical patent/FR2768000B1/fr
Priority to US09/138,646 priority patent/US6498866B2/en
Publication of FR2768000A1 publication Critical patent/FR2768000A1/fr
Application granted granted Critical
Publication of FR2768000B1 publication Critical patent/FR2768000B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
FR9710824A 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 FR2768000B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9710824A FR2768000B1 (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
FR9710824A FR2768000B1 (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
FR2768000A1 FR2768000A1 (fr) 1999-03-05
FR2768000B1 true FR2768000B1 (fr) 1999-11-26

Family

ID=9510618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9710824A Expired - Fee Related FR2768000B1 (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) FR2768000B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416856A (en) * 1992-03-30 1995-05-16 The United States Of America As Represented By The Secretary Of The Navy Method of encoding a digital image using iterated image transformations to form an eventually contractive map

Also Published As

Publication number Publication date
FR2768000A1 (fr) 1999-03-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140430