JP4463476B2 - 複数領域２レイヤフォーマットを用いた複合文書画像圧縮 - Google Patents

複数領域２レイヤフォーマットを用いた複合文書画像圧縮 Download PDF

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Publication number
JP4463476B2
JP4463476B2 JP2002562074A JP2002562074A JP4463476B2 JP 4463476 B2 JP4463476 B2 JP 4463476B2 JP 2002562074 A JP2002562074 A JP 2002562074A JP 2002562074 A JP2002562074 A JP 2002562074A JP 4463476 B2 JP4463476 B2 JP 4463476B2
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Japan
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text
text layer
layer
document
color
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JP2002562074A
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Japanese (ja)
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JP2005500709A (ja
JP2005500709A5 (enExample
Inventor
ファン，ジアン
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HP Inc
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Hewlett Packard Co
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    • 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

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  • 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)
JP2002562074A 2001-01-31 2002-01-23 複数領域２レイヤフォーマットを用いた複合文書画像圧縮 Expired - Fee Related JP4463476B2 (ja)

Applications Claiming Priority (2)

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
PCT/US2002/002060 WO2002062050A2 (en) 2001-01-31 2002-01-23 Compound document image compression using multi-region two layer format

Publications (3)

Publication Number Publication Date
JP2005500709A JP2005500709A (ja) 2005-01-06
JP2005500709A5 JP2005500709A5 (enExample) 2005-12-22
JP4463476B2 true JP4463476B2 (ja) 2010-05-19

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ID=25100169

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JP2002562074A Expired - Fee Related JP4463476B2 (ja) 2001-01-31 2002-01-23 複数領域２レイヤフォーマットを用いた複合文書画像圧縮

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
TW522737B (en) 2003-03-01
JP2005500709A (ja) 2005-01-06
US20020101609A1 (en) 2002-08-01

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