IL89768A0 - Pixel and line enhancement method and apparatus - Google Patents

Pixel and line enhancement method and apparatus

Info

Publication number
IL89768A0
IL89768A0 IL89768A IL8976889A IL89768A0 IL 89768 A0 IL89768 A0 IL 89768A0 IL 89768 A IL89768 A IL 89768A IL 8976889 A IL8976889 A IL 8976889A IL 89768 A0 IL89768 A0 IL 89768A0
Authority
IL
Israel
Prior art keywords
pixel
enhancement method
line enhancement
line
enhancement
Prior art date
Application number
IL89768A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL89768A0 publication Critical patent/IL89768A0/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/391—Resolution modifying circuits, e.g. variable screen formats

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Controls And Circuits For Display Device (AREA)
IL89768A 1988-04-07 1989-03-28 Pixel and line enhancement method and apparatus IL89768A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/178,934 US5016193A (en) 1988-04-07 1988-04-07 Pixel and line enhancement method and apparatus

Publications (1)

Publication Number Publication Date
IL89768A0 true IL89768A0 (en) 1989-09-28

Family

ID=22654510

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89768A IL89768A0 (en) 1988-04-07 1989-03-28 Pixel and line enhancement method and apparatus

Country Status (4)

Country Link
US (1) US5016193A (fr)
EP (1) EP0336764A3 (fr)
JP (1) JPH0215780A (fr)
IL (1) IL89768A0 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69029009T2 (de) * 1989-06-05 1997-03-06 Canon Kk Ausgangsapparat
EP0510182B1 (fr) * 1990-11-14 1996-10-23 Eastman Kodak Company Mise a l'echelle d'images pour imprimantes thermiques ou analogue
US5239625A (en) * 1991-03-05 1993-08-24 Rampage Systems, Inc. Apparatus and method to merge images rasterized at different resolutions
US5345542A (en) * 1991-06-27 1994-09-06 At&T Bell Laboratories Proportional replication mapping system
CA2128858A1 (fr) 1993-10-28 1995-04-29 Douglas N. Curry Interpolation lineaire bidimensionnelle de pentes pour une imprimante
US5774110A (en) * 1994-01-04 1998-06-30 Edelson; Steven D. Filter RAMDAC with hardware 11/2-D zoom function
JP3713084B2 (ja) * 1995-11-30 2005-11-02 株式会社日立製作所 液晶表示制御装置
FR2742899B1 (fr) * 1995-12-21 1998-02-06 Sextant Avionique Procede et systeme d'affichage d'images symboliques
US6356322B1 (en) * 1996-09-30 2002-03-12 Fuji Photo Film Co., Ltd. Liquid crystal display system with improved contrast and less dependence on visual angle
AU2002238152A1 (en) * 2000-09-02 2002-03-22 Emageon, Inc. Methods and apparatus for streaming dicom images through data element sources and sinks
US7158127B1 (en) * 2000-09-28 2007-01-02 Rockwell Automation Technologies, Inc. Raster engine with hardware cursor
WO2005008444A2 (fr) * 2003-07-14 2005-01-27 Matt Pallakoff Systeme et procede pour client multimedia portable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526419A (en) * 1975-07-07 1977-01-18 Fuji Xerox Co Ltd Dot matrix convertor
US4571635A (en) * 1984-02-17 1986-02-18 Minnesota Mining And Manufacturing Company Method of image enhancement by raster scanning
US4573068A (en) * 1984-03-21 1986-02-25 Rca Corporation Video signal processor for progressive scanning
US4631751A (en) * 1984-10-24 1986-12-23 Anderson Karen L Method for enlarging a binary image
US4703439A (en) * 1984-12-05 1987-10-27 The Singer Company Video processor for real time operation without overload in a computer-generated image system
US4749990A (en) * 1985-11-22 1988-06-07 Computer Design And Applications, Inc. Image display system and method
US4723163A (en) * 1985-12-26 1988-02-02 North American Philips Consumer Electronics Corp. Adaptive line interpolation for progressive scan displays
US4746981A (en) * 1986-06-16 1988-05-24 Imtech International, Inc. Multiple screen digital video display
EP0280932B1 (fr) * 1987-03-04 1992-11-19 Hitachi, Ltd. Dispositif d'affichage des signaux vidéo à définition réduite sur moniteurs vidéo à haute définition
US4774569A (en) * 1987-07-24 1988-09-27 Eastman Kodak Company Method for adaptively masking off a video window in an overscanned image

Also Published As

Publication number Publication date
JPH0215780A (ja) 1990-01-19
EP0336764A3 (fr) 1992-04-29
US5016193A (en) 1991-05-14
EP0336764A2 (fr) 1989-10-11

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