DE3586345D1 - Verfahren und mittel zur raeumlichen eigenschaftsveraenderung eines digitalen bildes. - Google Patents

Verfahren und mittel zur raeumlichen eigenschaftsveraenderung eines digitalen bildes.

Info

Publication number
DE3586345D1
DE3586345D1 DE8585114304T DE3586345T DE3586345D1 DE 3586345 D1 DE3586345 D1 DE 3586345D1 DE 8585114304 T DE8585114304 T DE 8585114304T DE 3586345 T DE3586345 T DE 3586345T DE 3586345 D1 DE3586345 D1 DE 3586345D1
Authority
DE
Germany
Prior art keywords
changing
digital image
spatial properties
spatial
properties
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.)
Revoked
Application number
DE8585114304T
Other languages
English (en)
Other versions
DE3586345T2 (de
Inventor
Arthur Kenneth Collins
Norbert Joseph Pelc
Susan Teeter Wallenslager
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.)
General Electric Co
Original Assignee
General Electric Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24699282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3586345(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE3586345D1 publication Critical patent/DE3586345D1/de
Application granted granted Critical
Publication of DE3586345T2 publication Critical patent/DE3586345T2/de
Anticipated expiration legal-status Critical
Revoked 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 transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4007—Interpolation-based scaling, e.g. bilinear interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S347/00—Incremental printing of symbolic information
    • Y10S347/90—Data processing for electrostatic recording
DE8585114304T 1984-11-19 1985-11-09 Verfahren und mittel zur raeumlichen eigenschaftsveraenderung eines digitalen bildes. Revoked DE3586345T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/672,609 US4653013A (en) 1984-11-19 1984-11-19 Altering spatial characteristics of a digital image

Publications (2)

Publication Number Publication Date
DE3586345D1 true DE3586345D1 (de) 1992-08-20
DE3586345T2 DE3586345T2 (de) 1993-03-04

Family

ID=24699282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585114304T Revoked DE3586345T2 (de) 1984-11-19 1985-11-09 Verfahren und mittel zur raeumlichen eigenschaftsveraenderung eines digitalen bildes.

Country Status (5)

Country Link
US (1) US4653013A (de)
EP (1) EP0182237B1 (de)
JP (1) JPS61143879A (de)
DE (1) DE3586345T2 (de)
IL (1) IL76947A0 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2526857B2 (ja) * 1984-12-27 1996-08-21 ソニー株式会社 画像信号変換方法
JPH0681275B2 (ja) * 1985-04-03 1994-10-12 ソニー株式会社 画像変換装置
US4833625A (en) * 1986-07-09 1989-05-23 University Of Arizona Image viewing station for picture archiving and communications systems (PACS)
US4907152A (en) * 1986-09-25 1990-03-06 The Boeing Company Method of improving CT resolution
JPS63136277A (ja) * 1986-11-28 1988-06-08 Yokogawa Medical Syst Ltd 画像補間装置
US4829587A (en) * 1987-03-02 1989-05-09 Digital Equipment Corporation Fast bitonal to gray scale image scaling
US4885688A (en) * 1987-11-25 1989-12-05 General Electric Company Minimization of directed points generated in three-dimensional dividing cubes method
US4868748A (en) * 1987-11-25 1989-09-19 General Electric Company Rapid processing of three-dimensional graphical objects from tomographic data
IL87966A (en) * 1987-11-25 1992-07-15 Gen Electric Image magnification to reduce rendering times of three-dimensional images
CA2013056C (en) * 1989-06-16 1994-08-02 Bradley James Beitel Anti-alias font generation
US5054100A (en) * 1989-11-16 1991-10-01 Eastman Kodak Company Pixel interpolator with edge sharpening
US5504849A (en) * 1990-05-15 1996-04-02 Televerket Method of moving a pixel a subpixel distance
WO1992012495A1 (en) * 1990-12-31 1992-07-23 E.I. Du Pont De Nemours And Company Method of resizing an image, designing a filter therefor, and mapping the output image to the input image
US5506693A (en) * 1992-09-30 1996-04-09 Harris Corporation Addressing mechanism for interfacing spatially defined imagery data with sequential memory
US5572235A (en) * 1992-11-02 1996-11-05 The 3Do Company Method and apparatus for processing image data
US5481275A (en) * 1992-11-02 1996-01-02 The 3Do Company Resolution enhancement for video display using multi-line interpolation
US5596693A (en) * 1992-11-02 1997-01-21 The 3Do Company Method for controlling a spryte rendering processor
WO1994010642A1 (en) * 1992-11-02 1994-05-11 The 3Do Company Method for controlling a spryte rendering processor
US5838389A (en) * 1992-11-02 1998-11-17 The 3Do Company Apparatus and method for updating a CLUT during horizontal blanking
US5764238A (en) * 1993-09-10 1998-06-09 Ati Technologies Inc. Method and apparatus for scaling and blending an image to be displayed
US5666150A (en) * 1993-12-29 1997-09-09 Eastman Kodak Company Non-uniformity correction for LED printhead in electrophotographic gray scale printing
JP3264619B2 (ja) * 1996-06-05 2002-03-11 キヤノン株式会社 画像処理装置および方法
US5930407A (en) * 1996-10-31 1999-07-27 Hewlett-Packard Co. System and method for efficiently generating cubic coefficients in a computer graphics system
US7030917B2 (en) * 1998-10-23 2006-04-18 Hewlett-Packard Development Company, L.P. Image demosaicing and enhancement system
WO2001074070A2 (en) * 2000-03-29 2001-10-04 Mti Film Llc Format conversion
KR100519612B1 (ko) * 2000-04-07 2005-10-07 노키아 코포레이션 투과 ｒｌｃ를 통한 고정 크기 ｐｄｕ들의 전송
US9881214B1 (en) * 2016-07-13 2018-01-30 The Climate Corporation Generating pixel maps from non-image data and difference metrics for pixel maps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640978A (en) * 1979-09-10 1981-04-17 Ricoh Co Ltd Processing method for picture deformation
US4528693A (en) * 1982-09-30 1985-07-09 International Business Machines Corporation Apparatus and method for scaling facsimile image data
JPS59100972A (ja) * 1982-12-01 1984-06-11 Nec Corp カラ−画像処理装置
JPS59182758A (ja) * 1983-04-01 1984-10-17 Fuji Xerox Co Ltd サ−マルヘツドの駆動回路
JPS60225282A (ja) * 1984-04-23 1985-11-09 Hitachi Ltd 画像の縮小方式

Also Published As

Publication number Publication date
EP0182237A3 (en) 1989-03-29
DE3586345T2 (de) 1993-03-04
EP0182237A2 (de) 1986-05-28
US4653013A (en) 1987-03-24
EP0182237B1 (de) 1992-07-15
JPS61143879A (ja) 1986-07-01
IL76947A0 (en) 1986-04-29

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8363 Opposition against the patent
8331 Complete revocation