DE69024842D1 - Verfahren zur Faltung von numerischen Bildern - Google Patents

Verfahren zur Faltung von numerischen Bildern

Info

Publication number
DE69024842D1
DE69024842D1 DE69024842T DE69024842T DE69024842D1 DE 69024842 D1 DE69024842 D1 DE 69024842D1 DE 69024842 T DE69024842 T DE 69024842T DE 69024842 T DE69024842 T DE 69024842T DE 69024842 D1 DE69024842 D1 DE 69024842D1
Authority
DE
Germany
Prior art keywords
numerical images
folding
folding numerical
images
numerical
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
DE69024842T
Other languages
English (en)
Other versions
DE69024842T2 (de
Inventor
Jorge Gonzalez-Lopez
Bob Chao-Chu Liang
David Conrad Tannenbaum
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE69024842D1 publication Critical patent/DE69024842D1/de
Publication of DE69024842T2 publication Critical patent/DE69024842T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F17/175—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method of multidimensional data
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/537—Motion estimation other than block-based

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Processing (AREA)
DE1990624842 1989-04-28 1990-04-02 Verfahren zur Faltung von numerischen Bildern Expired - Fee Related DE69024842T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34472189A 1989-04-28 1989-04-28

Publications (2)

Publication Number Publication Date
DE69024842D1 true DE69024842D1 (de) 1996-02-29
DE69024842T2 DE69024842T2 (de) 1996-08-08

Family

ID=23351728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990624842 Expired - Fee Related DE69024842T2 (de) 1989-04-28 1990-04-02 Verfahren zur Faltung von numerischen Bildern

Country Status (4)

Country Link
EP (1) EP0396517B1 (de)
JP (1) JP2565580B2 (de)
CA (1) CA2011507A1 (de)
DE (1) DE69024842T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153926A (en) * 1989-12-05 1992-10-06 E. I. Du Pont De Nemours And Company Parallel processing network that corrects for light scattering in image scanners
US5157517A (en) * 1991-04-29 1992-10-20 E. I. Du Pont De Nemours And Company Parallel interpolator for high speed digital image enlargement
EP0576696A1 (de) 1992-06-29 1994-01-05 International Business Machines Corporation Einrichtung und Verfahren zur schnellen Transformation und zum Anzeigen von zwei- oder dreidimensionalen Bildern mit Anwendung einer Pipelinevorrichtung
JP3203180B2 (ja) * 1996-03-27 2001-08-27 三菱電機株式会社 幾何学演算装置
EP0908845B1 (de) * 1997-10-09 2003-12-03 Agfa-Gevaert Verfahren zur Verbesserung der Schärfe und zur Wiederabtastung eines Bildes
US6222173B1 (en) 1997-10-09 2001-04-24 Agfa-Gevaert Image sharpening and re-sampling method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2502495B2 (ja) * 1984-08-27 1996-05-29 松下電器産業株式会社 画像処理装置
JPS6170655A (ja) * 1984-09-13 1986-04-11 Fujitsu Ltd アレイ・プロセツサ装置制御方式
JP2577748B2 (ja) * 1986-12-01 1997-02-05 サカタインクス株式会社 画像信号の補間方法及びそれを実施する画像信号処理装置

Also Published As

Publication number Publication date
JP2565580B2 (ja) 1996-12-18
CA2011507A1 (en) 1990-10-28
DE69024842T2 (de) 1996-08-08
JPH02300977A (ja) 1990-12-13
EP0396517A1 (de) 1990-11-07
EP0396517B1 (de) 1996-01-17

Similar Documents

Publication Publication Date Title
DE68925456D1 (de) Verfahren zur Bildkontrastverbesserung
DE69120001D1 (de) Verfahren zur Erfassung von Wechselstellen in bewegten Bildern
DE69325889D1 (de) Verfahren zur Segmentierung von Bildmerkmalen
DE69232279D1 (de) Verfahren zur Verbesserung von zweidimensionalen Bildern
DE3751841D1 (de) Verfahren zur Glättung von Bildsignalen
DE69031814D1 (de) Verfahren zur Herstellung von Polyoxyalkylenderivaten
DE69227656D1 (de) Verfahren zur Simulierung von Farbbildern
DE69421564D1 (de) Verfahren zur Herstellung von Tissue-Papier
ATA132989A (de) Verfahren zur reduktion von farbstoffen
DE69009610D1 (de) Verfahren zur Erzeugung gesicherter Bilder.
DE69129134D1 (de) Verfahren zur Etikettierung von Bildelementen
DE69129721D1 (de) Verfahren zur Bildglättung
DE68928779D1 (de) Verfahren zur Bildverarbeitung
DE3751688D1 (de) Verfahren zur Glättung von Bildsignalen
DE68924448D1 (de) Verfahren zur Herstellung von Farbbildern.
DE69027712D1 (de) Verfahren zur Bildtransformation
DE69123445D1 (de) Verfahren zur bestimmung von endotoxinen
DE59010833D1 (de) Verfahren zur Bildauswertung
DE69105946D1 (de) Verfahren zur vieleckbearbeitung.
ATE118498T1 (de) Verfahren zur reinigung von n- phosphonmethylglyzin.
DE69027347D1 (de) Verfahren zur Herstellung von Farbbildern
DE69321296D1 (de) Verfahren zur Entfernung von Kesselstein
DE69225348D1 (de) Verfahren zur Herstellung von Bildern
DE69026611D1 (de) Verfahren zur Bestimmung von Fruktosaminen
DE69024842D1 (de) Verfahren zur Faltung von numerischen Bildern

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee