DE3687608D1 - Digitale bildumsetzungsvorrichtung. - Google Patents

Digitale bildumsetzungsvorrichtung.

Info

Publication number
DE3687608D1
DE3687608D1 DE8686108461T DE3687608T DE3687608D1 DE 3687608 D1 DE3687608 D1 DE 3687608D1 DE 8686108461 T DE8686108461 T DE 8686108461T DE 3687608 T DE3687608 T DE 3687608T DE 3687608 D1 DE3687608 D1 DE 3687608D1
Authority
DE
Germany
Prior art keywords
imaging device
digital imaging
digital
imaging
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 - Lifetime
Application number
DE8686108461T
Other languages
English (en)
Inventor
Naoshi Suzuki
Hiroshi Yanagisawa
Taketoshi Yokemura
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 DE3687608D1 publication Critical patent/DE3687608D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
DE8686108461T 1985-06-27 1986-06-20 Digitale bildumsetzungsvorrichtung. Expired - Lifetime DE3687608D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60139267A JPS623372A (ja) 1985-06-27 1985-06-27 画像変換装置

Publications (1)

Publication Number Publication Date
DE3687608D1 true DE3687608D1 (de) 1993-03-11

Family

ID=15241302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686108461T Expired - Lifetime DE3687608D1 (de) 1985-06-27 1986-06-20 Digitale bildumsetzungsvorrichtung.

Country Status (9)

Country Link
US (1) US4725892A (de)
EP (1) EP0212131B1 (de)
JP (1) JPS623372A (de)
KR (1) KR900008885B1 (de)
CN (1) CN1018210B (de)
DE (1) DE3687608D1 (de)
GB (1) GB2177567B (de)
IN (1) IN167388B (de)
PH (1) PH25403A (de)

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US5276778A (en) * 1987-01-08 1994-01-04 Ezel, Inc. Image processing system
US5175815A (en) * 1987-02-09 1992-12-29 Ricoh Company, Ltd. Image processing system
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US4882630A (en) * 1987-06-12 1989-11-21 Sanyo Electric Co., Ltd. Printing apparatus and facsimile equipment
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US5553170A (en) * 1987-07-09 1996-09-03 Ezel, Inc. High speed image processing system having a preparation portion and a converting portion generating a processed image based on the preparation portion
US5283866A (en) * 1987-07-09 1994-02-01 Ezel, Inc. Image processing system
GB2207029A (en) * 1987-07-14 1989-01-18 Silicongraphics Inc Computer system for converting a higher resolution image to a lower resolution image
JP2590899B2 (ja) * 1987-07-24 1997-03-12 松下電器産業株式会社 文字図形情報表示装置
US4872064A (en) * 1987-10-19 1989-10-03 Interand Corporation System for selective scaling of digital video images
DE68916049T2 (de) * 1988-02-05 1994-09-22 Fuji Photo Film Co Ltd Verfahren und Vorrichtung zum Bildbetrachten photographischer Farbfilme.
JPH0795345B2 (ja) * 1988-04-21 1995-10-11 株式会社イーゼル 画像処理方法
US4952921A (en) * 1988-06-09 1990-08-28 Rockwell International Corporation Graphic dot flare apparatus
US5153936A (en) * 1988-06-27 1992-10-06 International Business Machines Corporation Dual density digital image system
EP0356224B1 (de) * 1988-08-25 1996-12-11 Canon Kabushiki Kaisha Datenverarbeitungsgerät
JPH0290375A (ja) * 1988-09-28 1990-03-29 Sony Corp 画像データの演算処理方式
US5025394A (en) * 1988-09-09 1991-06-18 New York Institute Of Technology Method and apparatus for generating animated images
EP0372950B1 (de) * 1988-12-08 1995-07-05 Canon Kabushiki Kaisha Bildreduzierungsvorrichtung
US5237657A (en) * 1989-03-17 1993-08-17 Sony Corporation Apparatus for manipulating a picture represented by a video signal
US7382929B2 (en) * 1989-05-22 2008-06-03 Pixel Instruments Corporation Spatial scan replication circuit
DE69028075T2 (de) * 1989-06-16 1997-03-13 Eastman Kodak Co Digitaler bildinterpolator
CA2012405A1 (en) * 1989-06-19 1990-12-19 John J. Deacon Method and apparatus for rapid resizing of displayed color images
JP2787832B2 (ja) * 1989-06-30 1998-08-20 キヤノン株式会社 画像縮小方法
US5140444A (en) * 1989-10-10 1992-08-18 Unisys Corporation Image data processor
DE69032400T2 (de) * 1989-10-10 1999-02-18 Unisys Corp Bilddatenverarbeitungssystem und methode
US5305398A (en) * 1989-10-10 1994-04-19 Unisys Corporation Method and apparatus for scaling image data
US4977602A (en) * 1989-11-20 1990-12-11 Eastman Kodak Company Character normalization using an elliptical sampling window for optical character recognition
FR2655451B1 (fr) * 1989-12-06 1992-07-10 Synelec Sa Procede et systeme de traitement d'images.
GB9003922D0 (en) * 1990-02-21 1990-04-18 Crosfield Electronics Ltd Image display apparatus and method
JP3152396B2 (ja) * 1990-09-04 2001-04-03 株式会社東芝 医用画像表示装置
JP2906791B2 (ja) * 1990-12-21 1999-06-21 ミノルタ株式会社 画像処理装置
US5191640A (en) * 1990-12-26 1993-03-02 Xerox Corporation Method for optimal discrete rendering of images
CA2060361A1 (en) * 1991-01-31 1992-08-01 Masao Fukuda Display control device
US5504674A (en) * 1991-02-19 1996-04-02 Ccc Information Services, Inc. Insurance claims estimate, text, and graphics network and method
US5432904A (en) * 1991-02-19 1995-07-11 Ccc Information Services Inc. Auto repair estimate, text and graphic system
US5265176A (en) * 1991-04-17 1993-11-23 Hewlett-Packard Company Method and apparatus for mapping printer resolution using lock-up-tables
JPH04326184A (ja) * 1991-04-25 1992-11-16 Nec Corp データ補間方式
US5157517A (en) * 1991-04-29 1992-10-20 E. I. Du Pont De Nemours And Company Parallel interpolator for high speed digital image enlargement
US5335295A (en) * 1991-05-08 1994-08-02 International Business Machines Corporation System and method for scaling a digital image
US5572234A (en) * 1991-09-20 1996-11-05 Intel Corporation Display element density conversion
US5359432A (en) * 1991-11-25 1994-10-25 Lexmark International, Inc. Printer page composition with color and text
US5426723A (en) * 1992-03-09 1995-06-20 Spacelabs Medical, Inc. System and method for scaling graphic images
US5410616A (en) * 1992-05-28 1995-04-25 Unisys Corporation Loop-up table image scaling for rational factors
US5293432A (en) * 1992-06-30 1994-03-08 Terminal Data Corporation Document image scanner with variable resolution windows
US5400051A (en) * 1992-11-12 1995-03-21 International Business Machines Corporation Method and system for generating variably scaled digital images
US5950169A (en) * 1993-05-19 1999-09-07 Ccc Information Services, Inc. System and method for managing insurance claim processing
DE69432093T2 (de) * 1993-09-27 2003-07-17 Canon Kk Bildverarbeitungsvorrichtung
GB9323529D0 (en) * 1993-11-15 1994-01-05 Videologic Ltd Improvements in digital image signal processing
JP3150525B2 (ja) * 1994-03-15 2001-03-26 京セラミタ株式会社 画像変倍処理装置におけるデータ管理装置
CA2124030C (en) * 1994-05-20 1999-08-24 Albert Z. Zhao Method for colour image scaling and other geometrical transformations
US5526468A (en) * 1995-03-27 1996-06-11 Lexmark International, Inc. Method and apparatus for smoothing an expanded bitmap for two-state image data
US6067071A (en) * 1996-06-27 2000-05-23 Cirrus Logic, Inc. Method and apparatus for expanding graphics images for LCD panels
US5917961A (en) * 1996-10-30 1999-06-29 Hewlett-Packard Co. Image convolution using pre-calculated lookup tables
JP3449142B2 (ja) * 1996-12-06 2003-09-22 松下電器産業株式会社 画像縮小装置およびその制御方法
US6151025A (en) * 1997-05-07 2000-11-21 Hewlett-Packard Company Method and apparatus for complexity reduction on two-dimensional convolutions for image processing
FI973041A (fi) 1997-07-18 1999-01-19 Nokia Mobile Phones Ltd Laite ja menetelmä kuvan näyttämiseksi
US6181357B1 (en) 1998-02-17 2001-01-30 International Business Machines Corporation Method and system for the modification of the timing of a plurality of PEL clocks in an electrophotographic device
WO1999056246A1 (en) 1998-04-24 1999-11-04 Silicon Image, Inc. Scaling multi-dimensional signals using variable weighting factors
US6549214B1 (en) * 1999-12-31 2003-04-15 General Electric Company Automatic scaling of display for image management system
CA2342573C (en) * 2000-04-03 2015-05-12 Ensera, Inc. System and method of administering, tracking and managing of claims processing
JP4928676B2 (ja) * 2000-09-04 2012-05-09 株式会社リコー ビデオ信号出力装置、ビデオ信号出力方法およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体
US7254282B2 (en) * 2003-01-27 2007-08-07 Scimed Life Systems, Inc. Systems and methods for transforming video images using fast visual interpolation
US6819884B1 (en) * 2003-07-31 2004-11-16 Lexmark International, Inc. Determining toner usage
US7302116B2 (en) * 2004-02-12 2007-11-27 Xerox Corporation Method and apparatus for reduced size image
US8200707B2 (en) 2006-11-08 2012-06-12 Mitchell International, Inc. Compliance manager

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US4193092A (en) * 1978-06-21 1980-03-11 Xerox Corporation Image interpolation system
JPS5676683A (en) * 1979-11-28 1981-06-24 Ricoh Co Ltd Processing method for picture deformation
JPS57210767A (en) * 1981-06-19 1982-12-24 Ricoh Co Ltd Picture magnifying system
EP0070677B1 (de) * 1981-07-14 1991-01-09 Dai Nippon Printing Co., Ltd. Video-Aufzeichnungsgerät
JPS5884358A (ja) * 1981-11-13 1983-05-20 Toshiba Corp 画像拡大処理装置
US4587621A (en) * 1982-03-08 1986-05-06 The Mead Corporation Device for electrical variable magnification of document image
US4532602A (en) * 1982-03-08 1985-07-30 The Mead Corporation Device for electrical variable magnification of document image
JPS5943467A (ja) * 1982-09-06 1984-03-10 Hitachi Ltd 画像拡大縮小方法および装置
US4610026A (en) * 1982-04-30 1986-09-02 Hitachi, Ltd. Method of and apparatus for enlarging/reducing two-dimensional images
JPS58189762A (ja) * 1982-04-30 1983-11-05 Hitachi Ltd 画像拡大縮小方式
US4528693A (en) * 1982-09-30 1985-07-09 International Business Machines Corporation Apparatus and method for scaling facsimile image data
US4578812A (en) * 1982-12-01 1986-03-25 Nec Corporation Digital image processing by hardware using cubic convolution interpolation
JPS6020680A (ja) * 1983-07-15 1985-02-01 Canon Inc 画像処理装置
JPS59200369A (ja) * 1983-04-27 1984-11-13 Hitachi Ltd 画像変換装置

Also Published As

Publication number Publication date
EP0212131A2 (de) 1987-03-04
GB2177567A (en) 1987-01-21
PH25403A (en) 1991-06-03
GB2177567B (en) 1989-04-05
CN1018210B (zh) 1992-09-09
US4725892A (en) 1988-02-16
GB8615526D0 (en) 1986-07-30
KR870000817A (ko) 1987-02-20
JPS623372A (ja) 1987-01-09
KR900008885B1 (ko) 1990-12-11
EP0212131A3 (en) 1989-03-08
EP0212131B1 (de) 1993-01-27
IN167388B (de) 1990-10-20
CN86101346A (zh) 1986-12-24

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Legal Events

Date Code Title Description
8332 No legal effect for de