JPH11167378A - 画像をスケーリングする方法 - Google Patents

画像をスケーリングする方法

Info

Publication number
JPH11167378A
JPH11167378A JP10212527A JP21252798A JPH11167378A JP H11167378 A JPH11167378 A JP H11167378A JP 10212527 A JP10212527 A JP 10212527A JP 21252798 A JP21252798 A JP 21252798A JP H11167378 A JPH11167378 A JP H11167378A
Authority
JP
Japan
Prior art keywords
scaling
image
image data
scaled
data
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.)
Pending
Application number
JP10212527A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11167378A5 (enExample
Inventor
Joon Suan Ong
オン・ジョーン・スアン
Jin Fye Leong
レオン・ジン・フェ
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.)
HP Inc
Original Assignee
Hewlett Packard 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
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of JPH11167378A publication Critical patent/JPH11167378A/ja
Publication of JPH11167378A5 publication Critical patent/JPH11167378A5/ja
Pending legal-status Critical Current

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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/045—Zooming at least part of an image, i.e. enlarging it or shrinking it

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Storing Facsimile Image Data (AREA)
JP10212527A 1997-07-31 1998-07-28 画像をスケーリングする方法 Pending JPH11167378A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/904,103 US5952994A (en) 1997-07-31 1997-07-31 Method for scaling an image
US904103 1997-07-31

Publications (2)

Publication Number Publication Date
JPH11167378A true JPH11167378A (ja) 1999-06-22
JPH11167378A5 JPH11167378A5 (enExample) 2005-04-14

Family

ID=25418561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10212527A Pending JPH11167378A (ja) 1997-07-31 1998-07-28 画像をスケーリングする方法

Country Status (4)

Country Link
US (1) US5952994A (enExample)
EP (1) EP0895187A3 (enExample)
JP (1) JPH11167378A (enExample)
TW (1) TW385426B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100472464B1 (ko) * 2002-07-20 2005-03-10 삼성전자주식회사 직렬로 스케일링하는 장치 및 방법
KR100586174B1 (ko) 2004-07-02 2006-06-07 삼성전자주식회사 디스플레이 장치를 구동하기 위한 응용 프로세스 및데이터 스케일링 방법

Families Citing this family (34)

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US6310621B1 (en) * 1998-04-03 2001-10-30 Avid Technology, Inc. Extended support for numerical controls
US6310601B1 (en) * 1998-05-12 2001-10-30 International Business Machines Corporation Resizing images to improve network throughput
US6674436B1 (en) * 1999-02-01 2004-01-06 Microsoft Corporation Methods and apparatus for improving the quality of displayed images through the use of display device and display condition information
US6342890B1 (en) * 1999-03-19 2002-01-29 Microsoft Corporation Methods, apparatus, and data structures for accessing sub-pixel data having left side bearing information
US6469702B1 (en) 1999-04-16 2002-10-22 Avid Technology, Inc. Method and system for editing function curves in two dimensions
US7012600B2 (en) * 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
AU4817700A (en) * 1999-05-11 2000-11-21 Palm Inc. Method and apparatus for providing scaling of a display
EP1052598A3 (en) * 1999-05-13 2001-01-03 Matsushita Electric Industrial Co., Ltd. Information terminal device with a resizing unit for images and selection unit for a background image
US7210099B2 (en) * 2000-06-12 2007-04-24 Softview Llc Resolution independent vector display of internet content
JP2002027544A (ja) * 2000-07-04 2002-01-25 Fujitsu Ltd データ蓄積システム
TW466415B (en) * 2000-08-28 2001-12-01 Compal Electronics Inc Hand-held device with zooming display function
US8676921B1 (en) * 2000-10-03 2014-03-18 Nokia Corporation Contextual mapping based learning by converting information
US6636235B1 (en) * 2000-10-12 2003-10-21 International Business Machines Corporation Lettering adjustments for display resolution
US6931661B2 (en) * 2000-10-19 2005-08-16 Motorola, Inc. Dynamic image provisioning
US6804418B1 (en) * 2000-11-03 2004-10-12 Eastman Kodak Company Petite size image processing engine
JP2002149152A (ja) * 2000-11-10 2002-05-24 Fujitsu Ltd 画像表示制御装置
US7219309B2 (en) 2001-05-02 2007-05-15 Bitstream Inc. Innovations for the display of web pages
WO2002089105A2 (en) * 2001-05-02 2002-11-07 Bitstream, Inc. Methods, systems, and programming for producing and displaying subpixel-optimized images and digital content including such images
DE10164631A1 (de) * 2001-07-16 2003-02-13 Thinprint Gmbh Verfahren zur Ausgabe von Inhalten aus dem Internet oder einem Intranet
US7075513B2 (en) * 2001-09-04 2006-07-11 Nokia Corporation Zooming and panning content on a display screen
JP2003150145A (ja) * 2001-11-09 2003-05-23 Nec Corp 画像表示方法および携帯情報機器
US7009599B2 (en) * 2001-11-20 2006-03-07 Nokia Corporation Form factor for portable device
FR2833132B1 (fr) * 2001-11-30 2004-02-13 Eastman Kodak Co Procede pour selectionner et enregistrer un sujet d'interet dans une image numerique fixe
US7365758B2 (en) * 2002-10-21 2008-04-29 Microsoft Corporation System and method for scaling data according to an optimal width for display on a mobile device
WO2004109595A2 (en) * 2003-05-22 2004-12-16 Lee, Jin, H. Method for doubling resolution lcd display using line doubling and non-linear interpolation curve
TWI247245B (en) * 2003-09-16 2006-01-11 Realtek Semiconductor Corp A scaling device and method capable of controlling data input and/or output capacity
US7555171B2 (en) 2004-03-15 2009-06-30 Sharp Laboratories Of America, Inc. Systems and methods for down scaling a bitmap
DE102004049690A1 (de) * 2004-10-12 2006-04-20 Siemens Ag Anzeigeeinheit mit Ansteuerlogik
KR100610364B1 (ko) * 2005-02-14 2006-08-09 삼성전자주식회사 자동조정기능을 구비한 영상표시장치 및 자동조정방법
JP4900640B2 (ja) * 2005-03-30 2012-03-21 京セラ株式会社 携帯端末装置およびその文書表示制御方法
US7706635B2 (en) 2005-10-20 2010-04-27 Marvell International Technology Ltd. Methods and systems for image scaling
US9807431B2 (en) * 2006-10-20 2017-10-31 Nokia Technologies Oy Generic indication of adaptation paths for scalable multimedia
TWI425499B (zh) * 2009-02-27 2014-02-01 Chi Lin Technology Co Ltd 顯示系統
CN113672183B (zh) * 2020-05-14 2024-03-01 扬智科技股份有限公司 图像处理装置与图像处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872064A (en) * 1987-10-19 1989-10-03 Interand Corporation System for selective scaling of digital video images
JPH0682391B2 (ja) * 1989-03-15 1994-10-19 インターナショナル・ビジネス・マシーンズ・コーポレーション Ｎ画素をｍ画素に変換する装置
US5029107A (en) * 1989-03-31 1991-07-02 International Business Corporation Apparatus and accompanying method for converting a bit mapped monochromatic image to a grey scale image using table look up operations
US5235432A (en) * 1991-11-22 1993-08-10 Creedon Brendan G Video-to-facsimile signal converter
DE69321217T2 (de) * 1992-11-30 1999-05-06 Eastman Kodak Co., Rochester, N.Y. Auflösungserhöhungssystem für binäre Bilder
CA2148177A1 (en) * 1994-05-16 1995-11-17 Kent E. Biggs Method and apparatus for stretching bitmaps to non-integer multiples
CA2124030C (en) * 1994-05-20 1999-08-24 Albert Z. Zhao Method for colour image scaling and other geometrical transformations
US5793379A (en) * 1995-04-03 1998-08-11 Nvidia Corporation Method and apparatus for scaling images having a plurality of scan lines of pixel data
US5784047A (en) * 1995-04-28 1998-07-21 Intel Corporation Method and apparatus for a display scaler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100472464B1 (ko) * 2002-07-20 2005-03-10 삼성전자주식회사 직렬로 스케일링하는 장치 및 방법
KR100586174B1 (ko) 2004-07-02 2006-06-07 삼성전자주식회사 디스플레이 장치를 구동하기 위한 응용 프로세스 및데이터 스케일링 방법

Also Published As

Publication number Publication date
US5952994A (en) 1999-09-14
TW385426B (en) 2000-03-21
EP0895187A3 (en) 1999-12-29
EP0895187A2 (en) 1999-02-03

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