FR2926918B1 - Procede et systeme de redimensionnement d'images numeriques - Google Patents

Procede et systeme de redimensionnement d'images numeriques

Info

Publication number
FR2926918B1
FR2926918B1 FR0850552A FR0850552A FR2926918B1 FR 2926918 B1 FR2926918 B1 FR 2926918B1 FR 0850552 A FR0850552 A FR 0850552A FR 0850552 A FR0850552 A FR 0850552A FR 2926918 B1 FR2926918 B1 FR 2926918B1
Authority
FR
France
Prior art keywords
digital images
resizing
resizing digital
images
digital
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
FR0850552A
Other languages
English (en)
Other versions
FR2926918A1 (fr
Inventor
Jerome Patey
Thomas Menguy
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.)
Alcatel Lucent SAS
Original Assignee
OPEN PLUG
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 OPEN PLUG filed Critical OPEN PLUG
Priority to FR0850552A priority Critical patent/FR2926918B1/fr
Priority to EP09721298A priority patent/EP2245590A2/fr
Priority to PCT/FR2009/000110 priority patent/WO2009115659A2/fr
Publication of FR2926918A1 publication Critical patent/FR2926918A1/fr
Application granted granted Critical
Publication of FR2926918B1 publication Critical patent/FR2926918B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4023—Scaling of whole images or parts thereof, e.g. expanding or contracting based on decimating pixels or lines of pixels; based on inserting pixels or lines of pixels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4092—Image resolution transcoding, e.g. by using client-server architectures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
FR0850552A 2008-01-30 2008-01-30 Procede et systeme de redimensionnement d'images numeriques Expired - Fee Related FR2926918B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0850552A FR2926918B1 (fr) 2008-01-30 2008-01-30 Procede et systeme de redimensionnement d'images numeriques
EP09721298A EP2245590A2 (fr) 2008-01-30 2009-01-30 Procédé et système de redimensionnement d'images numériques
PCT/FR2009/000110 WO2009115659A2 (fr) 2008-01-30 2009-01-30 Procede et systeme de redimensionnement d'images numeriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0850552A FR2926918B1 (fr) 2008-01-30 2008-01-30 Procede et systeme de redimensionnement d'images numeriques

Publications (2)

Publication Number Publication Date
FR2926918A1 FR2926918A1 (fr) 2009-07-31
FR2926918B1 true FR2926918B1 (fr) 2010-11-12

Family

ID=39691053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0850552A Expired - Fee Related FR2926918B1 (fr) 2008-01-30 2008-01-30 Procede et systeme de redimensionnement d'images numeriques

Country Status (3)

Country Link
EP (1) EP2245590A2 (fr)
FR (1) FR2926918B1 (fr)
WO (1) WO2009115659A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62247672A (ja) * 1985-11-27 1987-10-28 Sharp Corp 任意倍率での画像の拡大縮小方法
US6317524B1 (en) 1999-04-29 2001-11-13 Xerox Corporation Anti-counterfeit detection method
US20060274976A1 (en) 2002-12-19 2006-12-07 Koninklijke Philips Electronics N.V. Image scaling
FI115587B (fi) 2003-12-03 2005-05-31 Nokia Corp Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi
EP1752880A4 (fr) 2004-04-30 2008-10-22 Access Co Ltd Procede d"elargissement/de reduction dynamique d"image en navigation, dispositif terminal et programme

Also Published As

Publication number Publication date
WO2009115659A3 (fr) 2009-11-12
EP2245590A2 (fr) 2010-11-03
FR2926918A1 (fr) 2009-07-31
WO2009115659A2 (fr) 2009-09-24

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: ALCATEL LUCENT, FR

Effective date: 20130801

GC Lien (pledge) constituted

Effective date: 20131126

RG Lien (pledge) cancelled

Effective date: 20141016

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20170929