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AU2002324066A1 - Interpolation method and apparatus - Google Patents

Interpolation method and apparatus

Info

Publication number
AU2002324066A1
AU2002324066A1 AU2002324066A AU2002324066A AU2002324066A1 AU 2002324066 A1 AU2002324066 A1 AU 2002324066A1 AU 2002324066 A AU2002324066 A AU 2002324066A AU 2002324066 A AU2002324066 A AU 2002324066A AU 2002324066 A1 AU2002324066 A1 AU 2002324066A1
Authority
AU
Australia
Prior art keywords
interpolation method
interpolation
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.)
Abandoned
Application number
AU2002324066A
Inventor
Thierry Blu
Michael Suhling
Philippe Thevenaz
Michael Unser
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.)
Ecole Polytechnique Federale de Lausanne EPFL
Original Assignee
ECOLE POLYTECH
Ecole Polytechnique Federale de Lausanne EPFL
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 ECOLE POLYTECH, Ecole Polytechnique Federale de Lausanne EPFL filed Critical ECOLE POLYTECH
Publication of AU2002324066A1 publication Critical patent/AU2002324066A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
  • Image Processing (AREA)
AU2002324066A 2001-08-28 2002-08-23 Interpolation method and apparatus Abandoned AU2002324066A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01120449 2001-08-28
EP01120449.2 2001-08-28
PCT/EP2002/009441 WO2003021474A2 (en) 2001-08-28 2002-08-23 Interpolation method and apparatus

Publications (1)

Publication Number Publication Date
AU2002324066A1 true AU2002324066A1 (en) 2003-03-18

Family

ID=8178426

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002324066A Abandoned AU2002324066A1 (en) 2001-08-28 2002-08-23 Interpolation method and apparatus

Country Status (2)

Country Link
AU (1) AU2002324066A1 (en)
WO (1) WO2003021474A2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3753197B2 (en) * 1996-03-28 2006-03-08 富士写真フイルム株式会社 Image data interpolation calculation method and apparatus for performing the method
US6392398B1 (en) * 1998-02-26 2002-05-21 Niigata Seimitsu Co., Ltd. Sampling function generator

Also Published As

Publication number Publication date
WO2003021474A3 (en) 2003-12-18
WO2003021474A2 (en) 2003-03-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase