FR2860378B1 - Procede et dispositif de verification d'entites multimedia, notamment pour la verification des images numeriques - Google Patents

Procede et dispositif de verification d'entites multimedia, notamment pour la verification des images numeriques

Info

Publication number
FR2860378B1
FR2860378B1 FR0410087A FR0410087A FR2860378B1 FR 2860378 B1 FR2860378 B1 FR 2860378B1 FR 0410087 A FR0410087 A FR 0410087A FR 0410087 A FR0410087 A FR 0410087A FR 2860378 B1 FR2860378 B1 FR 2860378B1
Authority
FR
France
Prior art keywords
verifying
digital images
multimedia entities
entities
multimedia
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
FR0410087A
Other languages
English (en)
Other versions
FR2860378A1 (fr
Inventor
Stephane Baron
Duc Dung Nguyen
Floch Herve Le
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 Research Center France SAS
Original Assignee
Canon Research Center France SAS
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 FR0311269A external-priority patent/FR2860377A1/fr
Application filed by Canon Research Center France SAS filed Critical Canon Research Center France SAS
Priority to FR0410087A priority Critical patent/FR2860378B1/fr
Priority to US10/948,178 priority patent/US8031979B2/en
Priority to EP04292301A priority patent/EP1519563A3/fr
Publication of FR2860378A1 publication Critical patent/FR2860378A1/fr
Application granted granted Critical
Publication of FR2860378B1 publication Critical patent/FR2860378B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/951—Indexing; Web crawling techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Library & Information Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
FR0410087A 2003-09-25 2004-09-23 Procede et dispositif de verification d'entites multimedia, notamment pour la verification des images numeriques Expired - Fee Related FR2860378B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0410087A FR2860378B1 (fr) 2003-09-25 2004-09-23 Procede et dispositif de verification d'entites multimedia, notamment pour la verification des images numeriques
US10/948,178 US8031979B2 (en) 2003-09-25 2004-09-24 Method and device for verifying multimedia entities and in particular for verifying digital images
EP04292301A EP1519563A3 (fr) 2003-09-25 2004-09-24 Procédé et dispositif de vérification d'entités multimédia, notamment pour la vérification des images numériques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0311269A FR2860377A1 (fr) 2003-09-25 2003-09-25 Procede et dispositif de verification d'entites multimedia, notamment pour la verification des images numeriques
FR0410087A FR2860378B1 (fr) 2003-09-25 2004-09-23 Procede et dispositif de verification d'entites multimedia, notamment pour la verification des images numeriques

Publications (2)

Publication Number Publication Date
FR2860378A1 FR2860378A1 (fr) 2005-04-01
FR2860378B1 true FR2860378B1 (fr) 2006-04-07

Family

ID=34315402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0410087A Expired - Fee Related FR2860378B1 (fr) 2003-09-25 2004-09-23 Procede et dispositif de verification d'entites multimedia, notamment pour la verification des images numeriques

Country Status (1)

Country Link
FR (1) FR2860378B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059801B1 (fr) 2016-12-07 2021-11-26 Lamark Procede d’enregistrement d’un contenu multimedia, procede de detection d’une marque au sein d’un contenu multimedia, dispositifs et programme d’ordinateurs correspondants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6574350B1 (en) * 1995-05-08 2003-06-03 Digimarc Corporation Digital watermarking employing both frail and robust watermarks
US7095871B2 (en) * 1995-07-27 2006-08-22 Digimarc Corporation Digital asset management and linking media signals with related data using watermarks
JP4053628B2 (ja) * 1997-06-13 2008-02-27 インターシア ソフトウェア エルエルシー 電子透かしを利用するデジタルコンテンツ管理システム
US6430301B1 (en) * 2000-08-30 2002-08-06 Verance Corporation Formation and analysis of signals with common and transaction watermarks
JP2003208488A (ja) * 2002-01-11 2003-07-25 Hitachi Ltd 記録情報の原本性確認方法およびシステム

Also Published As

Publication number Publication date
FR2860378A1 (fr) 2005-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530