TW522737B - Compound document image compression using multi-region two layer format - Google Patents

Compound document image compression using multi-region two layer format Download PDF

Info

Publication number
TW522737B
TW522737B TW090120945A TW90120945A TW522737B TW 522737 B TW522737 B TW 522737B TW 090120945 A TW090120945 A TW 090120945A TW 90120945 A TW90120945 A TW 90120945A TW 522737 B TW522737 B TW 522737B
Authority
TW
Taiwan
Prior art keywords
text
layer
color
layers
file
Prior art date
Application number
TW090120945A
Other languages
English (en)
Chinese (zh)
Inventor
Jian Fan
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
Application granted granted Critical
Publication of TW522737B publication Critical patent/TW522737B/zh

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
    • H04N1/41—Bandwidth or redundancy reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
TW090120945A 2001-01-31 2001-08-24 Compound document image compression using multi-region two layer format TW522737B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/774,074 US7145676B2 (en) 2001-01-31 2001-01-31 Compound document image compression using multi-region two layer format

Publications (1)

Publication Number Publication Date
TW522737B true TW522737B (en) 2003-03-01

Family

ID=25100169

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090120945A TW522737B (en) 2001-01-31 2001-08-24 Compound document image compression using multi-region two layer format

Country Status (6)

Country Link
US (1) US7145676B2 (enExample)
JP (1) JP4463476B2 (enExample)
DE (1) DE10295968T5 (enExample)
GB (1) GB2390257B (enExample)
TW (1) TW522737B (enExample)
WO (1) WO2002062050A2 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7600183B2 (en) * 2000-06-16 2009-10-06 Olive Software Inc. System and method for data publication through web pages
JP2003046790A (ja) * 2001-07-30 2003-02-14 Fuji Photo Film Co Ltd 色修正指示装置
US7346215B2 (en) * 2001-12-31 2008-03-18 Transpacific Ip, Ltd. Apparatus and method for capturing a document
US7321623B2 (en) 2002-10-01 2008-01-22 Avocent Corporation Video compression system
US9560371B2 (en) 2003-07-30 2017-01-31 Avocent Corporation Video compression system
US7343046B2 (en) * 2004-02-12 2008-03-11 Xerox Corporation Systems and methods for organizing image data into regions
US6992686B2 (en) * 2004-06-14 2006-01-31 Xerox Corporation System and method for dynamic control of file size
US7457461B2 (en) 2004-06-25 2008-11-25 Avocent Corporation Video compression noise immunity
US7006700B2 (en) 2004-06-25 2006-02-28 Avocent Corporation Digital video compression command priority
US7542164B2 (en) * 2004-07-14 2009-06-02 Xerox Corporation Common exchange format architecture for color printing in a multi-function system
US7594169B2 (en) * 2005-08-18 2009-09-22 Adobe Systems Incorporated Compressing, and extracting a value from, a page descriptor format file
US7913160B2 (en) * 2006-02-16 2011-03-22 Xerox Corporation Document versioning based on layer content
US8718147B2 (en) 2006-02-17 2014-05-06 Avocent Huntsville Corporation Video compression algorithm
US7555570B2 (en) 2006-02-17 2009-06-30 Avocent Huntsville Corporation Device and method for configuring a target device
DE102006010763A1 (de) * 2006-03-08 2007-09-13 Netviewer Gmbh Hybrides Bildkompressionsverfahren
CA2650663A1 (en) 2006-04-28 2007-11-08 Avocent Corporation Dvc delta commands
US7483186B2 (en) * 2006-07-03 2009-01-27 Xerox Corporation Pitch to pitch online gray balance calibration
US7903873B2 (en) * 2007-09-13 2011-03-08 Microsoft Corporation Textual image coding
JP5523047B2 (ja) * 2008-10-20 2014-06-18 キヤノン株式会社 電子文書生成方法及び電子文書生成装置
US9069731B2 (en) * 2009-12-29 2015-06-30 Olive Software Inc. System and method for providing online versions of print-medium publications
JP5847062B2 (ja) 2012-11-27 2016-01-20 京セラドキュメントソリューションズ株式会社 画像処理装置
JP5847063B2 (ja) 2012-11-27 2016-01-20 京セラドキュメントソリューションズ株式会社 画像処理装置
CN113157622B (zh) 2015-03-12 2025-06-13 瑞萨电子株式会社 数据处理设备和数据处理系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280367A (en) * 1991-05-28 1994-01-18 Hewlett-Packard Company Automatic separation of text from background in scanned images of complex documents
US5243414A (en) * 1991-07-29 1993-09-07 Tektronix, Inc. Color processing system
EP0833496B1 (en) 1992-07-20 2002-09-25 Canon Kabushiki Kaisha Image processing apparatus and image communication apparatus
US5991515A (en) * 1992-11-10 1999-11-23 Adobe Systems Incorporated Method and apparatus for compressing and decompressing data prior to display
US5638498A (en) 1992-11-10 1997-06-10 Adobe Systems Incorporated Method and apparatus for reducing storage requirements for display data
US5706096A (en) 1994-04-25 1998-01-06 Ricoh Company, Ltd. Optimum line density determining method and system
US5552898A (en) 1994-07-06 1996-09-03 Agfa-Gevaert Lossy and lossless compression in raster image processor
US5778092A (en) 1996-12-20 1998-07-07 Xerox Corporation Method and apparatus for compressing color or gray scale documents
US5982937A (en) 1996-12-24 1999-11-09 Electronics For Imaging, Inc. Apparatus and method for hybrid compression of raster data
US6400844B1 (en) 1998-12-02 2002-06-04 Xerox Corporation Method and apparatus for segmenting data to create mixed raster content planes
US6809741B1 (en) * 1999-06-09 2004-10-26 International Business Machines Corporation Automatic color contrast adjuster
US6856428B1 (en) * 1999-06-10 2005-02-15 Electronics For Imaging, Inc. Black text printing from page description languages

Also Published As

Publication number Publication date
WO2002062050A2 (en) 2002-08-08
GB0317737D0 (en) 2003-09-03
DE10295968T5 (de) 2004-04-22
WO2002062050A3 (en) 2003-01-23
GB2390257A (en) 2003-12-31
US7145676B2 (en) 2006-12-05
GB2390257B (en) 2005-06-29
JP4463476B2 (ja) 2010-05-19
JP2005500709A (ja) 2005-01-06
US20020101609A1 (en) 2002-08-01

Similar Documents

Publication Publication Date Title
TW522737B (en) Compound document image compression using multi-region two layer format
KR100248180B1 (ko) 단색문서에서의 색정보 부호화 방법
US5872895A (en) Method for object based color matching when printing a color document
US8565534B2 (en) Image processing apparatus and image processing method
US8055084B2 (en) Image processing device, image compression method, image compression program, and recording medium
US20090316213A1 (en) System and method of improving image quality in digital image scanning and printing by reducing noise in output image data
US8237985B2 (en) Softproofing via modeling print engine rendering characteristics
US8331612B2 (en) Method and system for document annotation that includes outlining
CN105847619A (zh) 对数字图像的颜色平面进行压缩的方法及计算设备
US6992789B2 (en) Method, system, and program for managing a multi-page document
JP2009212841A (ja) 画像処理システム、画像処理装置、および画像処理方法
CN105847620B (zh) 用于对数字图像的属性平面进行压缩的方法及打印设备
KR20070026239A (ko) 화상 처리 장치 및 그 방법
JP4805747B2 (ja) 画像処理方法、画像出力方法、画像処理システム及び画像出力装置。
JP2003289550A (ja) データ格納フォーマット、画像データを格納する方法、及び、格納データを用いる方法
JP2008288912A (ja) 画像処理装置および画像形成装置
JP2009075972A (ja) 画像処理装置、画像処理方法、及び、画像処理プログラム
CN101267490B (zh) 图像处理设备和图像处理方法
JP3899872B2 (ja) 画像処理装置、画像処理方法ならびに画像処理プログラムおよびこれを記録したコンピュータ読み取り可能な記録媒体
JP2000184183A (ja) 圧縮された画像デ―タの電子的ペ―スト方法、及びデジタル画像処理方法
US20210110586A1 (en) Mixed raster content (mrc) to control color changes
JP2003219187A (ja) 画像処理方法及び画像処理装置
JP2008005283A (ja) 画像処理装置及び画像処理の制御方法及びプログラム及び記憶媒体
JP4569162B2 (ja) 画像処理方法、画像処理プログラムおよび画像処理装置
US6437878B1 (en) Interactive hardcopy re-sampling without re-scanning

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees