DE60133692D1 - Verfahren zur massstäblichen Umformung von Bildern - Google Patents

Verfahren zur massstäblichen Umformung von Bildern

Info

Publication number
DE60133692D1
DE60133692D1 DE60133692T DE60133692T DE60133692D1 DE 60133692 D1 DE60133692 D1 DE 60133692D1 DE 60133692 T DE60133692 T DE 60133692T DE 60133692 T DE60133692 T DE 60133692T DE 60133692 D1 DE60133692 D1 DE 60133692D1
Authority
DE
Germany
Prior art keywords
scaling images
scaling
images
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
DE60133692T
Other languages
English (en)
Other versions
DE60133692T2 (de
Inventor
Tadanori Tezuka
Hiroyuki Yoshida
Bunpei Toji
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE60133692D1 publication Critical patent/DE60133692D1/de
Application granted granted Critical
Publication of DE60133692T2 publication Critical patent/DE60133692T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • 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
    • G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
DE60133692T 2000-07-21 2001-07-20 Verfahren zur massstäblichen Umformung von Bildern Expired - Fee Related DE60133692T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000220042A JP2002040985A (ja) 2000-07-21 2000-07-21 縮小表示方法
JP2000220042 2000-07-21

Publications (2)

Publication Number Publication Date
DE60133692D1 true DE60133692D1 (de) 2008-06-05
DE60133692T2 DE60133692T2 (de) 2009-07-02

Family

ID=18714721

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60133692T Expired - Fee Related DE60133692T2 (de) 2000-07-21 2001-07-20 Verfahren zur massstäblichen Umformung von Bildern

Country Status (6)

Country Link
US (1) US20020009237A1 (de)
EP (1) EP1174823B1 (de)
JP (1) JP2002040985A (de)
KR (1) KR20020008768A (de)
CN (1) CN1184606C (de)
DE (1) DE60133692T2 (de)

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JP4442392B2 (ja) 2004-11-05 2010-03-31 カシオ計算機株式会社 画像処理装置及び画像処理方法
JP4623290B2 (ja) * 2005-07-01 2011-02-02 富士ゼロックス株式会社 画像処理装置および画像処理方法、画像処理プログラム、記憶媒体
KR100657343B1 (ko) * 2005-10-19 2006-12-14 삼성전자주식회사 영상처리장치 및 방법
US8055077B2 (en) * 2005-12-02 2011-11-08 Tektronix, Inc. R/T display compression preserving intensity information
US7460133B2 (en) 2006-04-04 2008-12-02 Sharp Laboratories Of America, Inc. Optimal hiding for defective subpixels
CN102737617B (zh) * 2011-04-01 2014-04-30 华为终端有限公司 视频图像显示的方法和装置
CN103366343B (zh) * 2013-07-17 2016-05-04 广东欧珀移动通信有限公司 一种位图缩放方法及系统
CN110785804A (zh) * 2017-06-27 2020-02-11 株式会社半导体能源研究所 显示系统及数据处理方法
WO2019038619A1 (ja) 2017-08-25 2019-02-28 株式会社半導体エネルギー研究所 表示パネル及び表示装置

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EP0151846B1 (de) * 1984-02-15 1987-10-14 International Business Machines Corporation Farbanzeigevorrichtung und Verfahren zum Kodieren eines Farbbildes
US5164825A (en) * 1987-03-30 1992-11-17 Canon Kabushiki Kaisha Image processing method and apparatus for mosaic or similar processing therefor
US5543819A (en) * 1988-07-21 1996-08-06 Proxima Corporation High resolution display system and method of using same
JP2756292B2 (ja) * 1989-02-07 1998-05-25 キヤノン株式会社 文書出力装置
JPH03201788A (ja) * 1989-12-28 1991-09-03 Nippon Philips Kk カラー表示装置
GB2263038B (en) * 1991-12-30 1996-01-31 Apple Computer Apparatus for manipulating streams of data
US5450208A (en) * 1992-11-30 1995-09-12 Matsushita Electric Industrial Co., Ltd. Image processing method and image processing apparatus
US5796409A (en) * 1993-04-06 1998-08-18 Ecole Polytechnique Federale De Lausanne Method for producing contrast-controlled grayscale characters
US5633654A (en) * 1993-11-12 1997-05-27 Intel Corporation Computer-implemented process and computer system for raster displaying video data using foreground and background commands
US5623593A (en) * 1994-06-27 1997-04-22 Macromedia, Inc. System and method for automatically spacing characters
US6243055B1 (en) * 1994-10-25 2001-06-05 James L. Fergason Optical display system and method with optical shifting of pixel position including conversion of pixel layout to form delta to stripe pattern by time base multiplexing
US5790714A (en) * 1994-11-01 1998-08-04 International Business Machines Corporation System and method for scaling video
JP2726631B2 (ja) * 1994-12-14 1998-03-11 インターナショナル・ビジネス・マシーンズ・コーポレイション 液晶表示方法
US5748178A (en) * 1995-07-18 1998-05-05 Sybase, Inc. Digital video system and methods for efficient rendering of superimposed vector graphics
US5852443A (en) * 1995-08-04 1998-12-22 Microsoft Corporation Method and system for memory decomposition in a graphics rendering system
US6005582A (en) * 1995-08-04 1999-12-21 Microsoft Corporation Method and system for texture mapping images with anisotropic filtering
DE69622809T2 (de) * 1995-09-29 2002-11-28 Matsushita Electric Ind Co Ltd Fernsehempfänger für Videotext
US5910805A (en) * 1996-01-11 1999-06-08 Oclc Online Computer Library Center Method for displaying bitmap derived text at a display having limited pixel-to-pixel spacing resolution
JP3227086B2 (ja) * 1996-02-01 2001-11-12 基弘 栗須 テレビオンスクリーン表示装置
US5852673A (en) * 1996-03-27 1998-12-22 Chroma Graphics, Inc. Method for general image manipulation and composition
IL119259A (en) * 1996-09-17 2000-12-06 Comview Graphics Ltd Electro-optical display apparatus and method of using same
US6288703B1 (en) * 1996-11-25 2001-09-11 Ultimatte Corporation Method for removing from an image the background surrounding a selected subject by generating candidate mattes
US5990380A (en) * 1997-10-10 1999-11-23 University Of Florida Research Foundation, Inc. Percutaneous biofixed medical implants
JP3933278B2 (ja) * 1997-11-04 2007-06-20 株式会社ワコム 位置指示器を検出可能な位置検出方法及び装置
US6104375A (en) * 1997-11-07 2000-08-15 Datascope Investment Corp. Method and device for enhancing the resolution of color flat panel displays and cathode ray tube displays
DE59806214D1 (de) * 1997-11-28 2002-12-12 Oce Printing Systems Gmbh Verfahren zur umsetzung digitaler daten im raster einer ersten auflösung in digitale zieldaten einer zweiten auflösung
US6348929B1 (en) * 1998-01-16 2002-02-19 Intel Corporation Scaling algorithm and architecture for integer scaling in video
US6456745B1 (en) * 1998-09-16 2002-09-24 Push Entertaiment Inc. Method and apparatus for re-sizing and zooming images by operating directly on their digital transforms
US6356278B1 (en) * 1998-10-07 2002-03-12 Microsoft Corporation Methods and systems for asymmeteric supersampling rasterization of image data
JP5231697B2 (ja) * 1998-10-07 2013-07-10 マイクロソフト コーポレーション 表示される画像の解像度を改善する方法およびコンピュータ・システム
US6278434B1 (en) * 1998-10-07 2001-08-21 Microsoft Corporation Non-square scaling of image data to be mapped to pixel sub-components
US6377273B1 (en) * 1998-11-04 2002-04-23 Industrial Technology Research Institute Fast area-coverage computing method for anti-aliasing in graphics
KR100324879B1 (ko) * 1999-02-01 2002-02-28 마찌다 가쯔히꼬 문자 표시 장치, 문자 표시 방법 및 기록 매체
US6750875B1 (en) * 1999-02-01 2004-06-15 Microsoft Corporation Compression of image data associated with two-dimensional arrays of pixel sub-components
US6681053B1 (en) * 1999-08-05 2004-01-20 Matsushita Electric Industrial Co., Ltd. Method and apparatus for improving the definition of black and white text and graphics on a color matrix digital display device
US6563502B1 (en) * 1999-08-19 2003-05-13 Adobe Systems Incorporated Device dependent rendering
US6384839B1 (en) * 1999-09-21 2002-05-07 Agfa Monotype Corporation Method and apparatus for rendering sub-pixel anti-aliased graphics on stripe topology color displays
US6608632B2 (en) * 2000-06-12 2003-08-19 Sharp Laboratories Of America, Inc. Methods and systems for improving display resolution in images using sub-pixel sampling and visual error filtering
US6775420B2 (en) * 2000-06-12 2004-08-10 Sharp Laboratories Of America, Inc. Methods and systems for improving display resolution using sub-pixel sampling and visual error compensation
KR20020008040A (ko) * 2000-07-18 2002-01-29 마츠시타 덴끼 산교 가부시키가이샤 표시 장치, 표시 방법 및 표시 제어 프로그램을 기록한기록 매체

Also Published As

Publication number Publication date
JP2002040985A (ja) 2002-02-08
CN1184606C (zh) 2005-01-12
EP1174823B1 (de) 2008-04-23
EP1174823A2 (de) 2002-01-23
CN1334554A (zh) 2002-02-06
KR20020008768A (ko) 2002-01-31
US20020009237A1 (en) 2002-01-24
DE60133692T2 (de) 2009-07-02
EP1174823A3 (de) 2003-01-22

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee