DE69226611D1 - Verfahren und Gerät zur Verarbeitung eines Dokumentbildes - Google Patents

Verfahren und Gerät zur Verarbeitung eines Dokumentbildes

Info

Publication number
DE69226611D1
DE69226611D1 DE69226611T DE69226611T DE69226611D1 DE 69226611 D1 DE69226611 D1 DE 69226611D1 DE 69226611 T DE69226611 T DE 69226611T DE 69226611 T DE69226611 T DE 69226611T DE 69226611 D1 DE69226611 D1 DE 69226611D1
Authority
DE
Germany
Prior art keywords
processing
document image
document
image
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
DE69226611T
Other languages
English (en)
Other versions
DE69226611T2 (de
Inventor
M Margaret Withgott
Daniel P Huttenlocher
Martin Kay
Steven C Bagley
Per Kristian Halvorsen
John Seely Brown
Ronald M Kaplan
Todd A Cass
William Newman
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69226611D1 publication Critical patent/DE69226611D1/de
Publication of DE69226611T2 publication Critical patent/DE69226611T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/268—Morphological analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/166—Editing, e.g. inserting or deleting
    • G06F40/169—Annotation, e.g. comment data or footnotes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/30—Semantic analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/40—Processing or translation of natural language
    • G06F40/55—Rule-based translation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/1444—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/416—Extracting the logical structure, e.g. chapters, sections or page numbers; Identifying elements of the document, e.g. authors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Machine Translation (AREA)
  • Processing Or Creating Images (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE69226611T 1991-11-19 1992-11-16 Verfahren und Gerät zur Verarbeitung eines Dokumentbildes Expired - Fee Related DE69226611T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79541991A 1991-11-19 1991-11-19

Publications (2)

Publication Number Publication Date
DE69226611D1 true DE69226611D1 (de) 1998-09-17
DE69226611T2 DE69226611T2 (de) 1999-01-28

Family

ID=25165475

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226611T Expired - Fee Related DE69226611T2 (de) 1991-11-19 1992-11-16 Verfahren und Gerät zur Verarbeitung eines Dokumentbildes

Country Status (5)

Country Link
US (1) US5748805A (de)
EP (1) EP0544434B1 (de)
JP (1) JP3289968B2 (de)
CA (1) CA2078423C (de)
DE (1) DE69226611T2 (de)

Families Citing this family (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418424B1 (en) 1991-12-23 2002-07-09 Steven M. Hoffberg Ergonomic man-machine interface incorporating adaptive pattern recognition based control system
US6400996B1 (en) 1999-02-01 2002-06-04 Steven M. Hoffberg Adaptive pattern recognition based control system and method
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US5903454A (en) 1991-12-23 1999-05-11 Hoffberg; Linda Irene Human-factored interface corporating adaptive pattern recognition based controller apparatus
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US6850252B1 (en) 1999-10-05 2005-02-01 Steven M. Hoffberg Intelligent electronic appliance system and method
JP3039204B2 (ja) * 1993-06-02 2000-05-08 キヤノン株式会社 文書処理方法及び装置
US5857038A (en) * 1993-06-29 1999-01-05 Canon Kabushiki Kaisha Image processing apparatus and method for synthesizing first and second image data
US5867597A (en) * 1995-09-05 1999-02-02 Ricoh Corporation High-speed retrieval by example
US6104833A (en) * 1996-01-09 2000-08-15 Fujitsu Limited Pattern recognizing apparatus and method
US6910184B1 (en) * 1997-07-25 2005-06-21 Ricoh Company, Ltd. Document information management system
JPH11110480A (ja) * 1997-07-25 1999-04-23 Kuraritec Corp テキストの表示方法およびその装置
US6658623B1 (en) * 1997-09-15 2003-12-02 Fuji Xerox Co., Ltd. Displaying in a first document a selectable link to a second document based on a passive query
US6356922B1 (en) * 1997-09-15 2002-03-12 Fuji Xerox Co., Ltd. Method and system for suggesting related documents
JP4183311B2 (ja) 1997-12-22 2008-11-19 株式会社リコー 文書の注釈方法、注釈装置および記録媒体
US7263659B2 (en) 1998-09-09 2007-08-28 Ricoh Company, Ltd. Paper-based interface for multimedia information
US20080028292A1 (en) * 1997-12-22 2008-01-31 Ricoh Company, Ltd. Techniques to facilitate reading of a document
US7257589B1 (en) * 1997-12-22 2007-08-14 Ricoh Company, Ltd. Techniques for targeting information to users
US7124093B1 (en) 1997-12-22 2006-10-17 Ricoh Company, Ltd. Method, system and computer code for content based web advertising
US7596755B2 (en) * 1997-12-22 2009-09-29 Ricoh Company, Ltd. Multimedia visualization and integration environment
US7954056B2 (en) 1997-12-22 2011-05-31 Ricoh Company, Ltd. Television-based visualization and navigation interface
GB9727322D0 (en) 1997-12-29 1998-02-25 Xerox Corp Multilingual information retrieval
US6064767A (en) * 1998-01-16 2000-05-16 Regents Of The University Of California Automatic language identification by stroke geometry analysis
GB9806085D0 (en) 1998-03-23 1998-05-20 Xerox Corp Text summarisation using light syntactic parsing
FR2778476B1 (fr) * 1998-05-07 2000-06-16 France Telecom Procede de segmentation et de reconnaissance d'un document, notamment d'un plan technique
JP4286345B2 (ja) * 1998-05-08 2009-06-24 株式会社リコー 検索支援システム及びコンピュータ読み取り可能な記録媒体
US7266782B2 (en) * 1998-09-09 2007-09-04 Ricoh Company, Ltd. Techniques for generating a coversheet for a paper-based interface for multimedia information
US7215436B2 (en) * 1998-09-09 2007-05-08 Ricoh Company, Ltd. Device for generating a multimedia paper document
US6369811B1 (en) 1998-09-09 2002-04-09 Ricoh Company Limited Automatic adaptive document help for paper documents
US6582475B2 (en) 1998-09-09 2003-06-24 Ricoh Company Limited Automatic adaptive document printing help system
US7263671B2 (en) * 1998-09-09 2007-08-28 Ricoh Company, Ltd. Techniques for annotating multimedia information
JP2000101853A (ja) * 1998-09-21 2000-04-07 Fuji Photo Film Co Ltd 画像暗号化方法、画像暗号化装置、画像暗号化の手順を記録した記録媒体及び画像暗号化の画像ファイルを記録する記録媒体
US6269189B1 (en) 1998-12-29 2001-07-31 Xerox Corporation Finding selected character strings in text and providing information relating to the selected character strings
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
US6565611B1 (en) * 1999-02-26 2003-05-20 Xerox Corporation Automatic index creation for handwritten digital ink notes
US6282540B1 (en) * 1999-02-26 2001-08-28 Vicinity Corporation Method and apparatus for efficient proximity searching
US6310633B1 (en) * 1999-03-23 2001-10-30 Ricoh Company Limited Method and system for organizing document information
US6473730B1 (en) * 1999-04-12 2002-10-29 The Trustees Of Columbia University In The City Of New York Method and system for topical segmentation, segment significance and segment function
US6647534B1 (en) 1999-06-30 2003-11-11 Ricoh Company Limited Method and system for organizing document information in a non-directed arrangement of documents
US7228492B1 (en) 1999-07-06 2007-06-05 Ricoh Company, Ltd. 2D graph displaying document locations of user-specified concept of interest
DE19941123A1 (de) * 1999-08-25 2001-03-08 Only Solutions Ges Fuer Softwa Digitales Bildverarbeitungssystem
EP1410226A1 (de) * 2000-02-03 2004-04-21 XMPIE Inc. System und verfahren zur erzeugung kundenspezifischer dokumente für die veröffentlichung über medien hinweg
AU2001233308A1 (en) * 2000-02-03 2001-08-14 Xmpie Inc. A system and method for efficient production of dynamic documents
US6513010B1 (en) * 2000-05-30 2003-01-28 Voxi Ab Method and apparatus for separating processing for language-understanding from an application and its functionality
US20010053252A1 (en) * 2000-06-13 2001-12-20 Stuart Creque Method of knowledge management and information retrieval utilizing natural characteristics of published documents as an index method to a digital content store
US20070283288A1 (en) * 2000-12-27 2007-12-06 Tractmanager, Inc. Document management system having bookmarking functionality
US6957384B2 (en) 2000-12-27 2005-10-18 Tractmanager, Llc Document management system
US10114821B2 (en) * 2000-12-27 2018-10-30 Tractmanager, Inc. Method and system to access to electronic business documents
US20020124025A1 (en) * 2001-03-01 2002-09-05 International Business Machines Corporataion Scanning and outputting textual information in web page images
US20020126918A1 (en) * 2001-03-08 2002-09-12 Ernesto Solis Apparatus and method for interacting with printed materials
US7062572B1 (en) 2001-03-19 2006-06-13 Microsoft Corporation Method and system to determine the geographic location of a network user
US6760139B2 (en) * 2001-04-25 2004-07-06 Hewlett-Packard Development Company, L.P. Optical image scanner with lens arrays that are non-perpendicular to the image being scanned
US7127671B1 (en) * 2001-09-14 2006-10-24 Mcdonald David C Publishing a customized publication by defining multiple sources and time periods for obtaining article quotable information
US20040034832A1 (en) * 2001-10-19 2004-02-19 Xerox Corporation Method and apparatus for foward annotating documents
US7712028B2 (en) * 2001-10-19 2010-05-04 Xerox Corporation Using annotations for summarizing a document image and itemizing the summary based on similar annotations
US8539344B2 (en) 2001-11-19 2013-09-17 Ricoh Company, Ltd. Paper-based interface for multimedia information stored by multiple multimedia documents
US7703044B2 (en) * 2001-11-19 2010-04-20 Ricoh Company, Ltd. Techniques for generating a static representation for time-based media information
US7788080B2 (en) * 2001-11-19 2010-08-31 Ricoh Company, Ltd. Paper interface for simulation environments
US7149957B2 (en) 2001-11-19 2006-12-12 Ricoh Company, Ltd. Techniques for retrieving multimedia information using a paper-based interface
US7747655B2 (en) 2001-11-19 2010-06-29 Ricoh Co. Ltd. Printable representations for time-based media
US7495795B2 (en) * 2002-02-21 2009-02-24 Ricoh Company, Ltd. Interface for printing multimedia information
US7861169B2 (en) 2001-11-19 2010-12-28 Ricoh Co. Ltd. Multimedia print driver dialog interfaces
US7743347B2 (en) * 2001-11-19 2010-06-22 Ricoh Company, Ltd. Paper-based interface for specifying ranges
US8635531B2 (en) * 2002-02-21 2014-01-21 Ricoh Company, Ltd. Techniques for displaying information stored in multiple multimedia documents
US7151864B2 (en) 2002-09-18 2006-12-19 Hewlett-Packard Development Company, L.P. Information research initiated from a scanned image media
AU2002952106A0 (en) * 2002-10-15 2002-10-31 Silverbrook Research Pty Ltd Methods and systems (npw008)
AU2003901428A0 (en) 2003-03-24 2003-04-10 Objective Systems Pty Ltd A system and method for formatting and distributing reading material
US7739583B2 (en) * 2003-03-31 2010-06-15 Ricoh Company, Ltd. Multimedia document sharing method and apparatus
US7509569B2 (en) 2003-03-31 2009-03-24 Ricoh Co., Ltd. Action stickers for nested collections
US7552381B2 (en) * 2003-03-31 2009-06-23 Ricoh Co., Ltd. Check boxes for identifying and processing stored documents
US7536638B2 (en) * 2003-03-31 2009-05-19 Ricoh Co., Ltd. Action stickers for identifying and processing stored documents
US20070050696A1 (en) * 2003-03-31 2007-03-01 Piersol Kurt W Physical key for accessing a securely stored digital document
US7703002B2 (en) 2003-03-31 2010-04-20 Ricoh Company, Ltd. Method and apparatus for composing multimedia documents
US7757162B2 (en) * 2003-03-31 2010-07-13 Ricoh Co. Ltd. Document collection manipulation
US7275159B2 (en) 2003-08-11 2007-09-25 Ricoh Company, Ltd. Multimedia output device having embedded encryption functionality
US7493322B2 (en) 2003-10-15 2009-02-17 Xerox Corporation System and method for computing a measure of similarity between documents
US7707039B2 (en) 2004-02-15 2010-04-27 Exbiblio B.V. Automatic modification of web pages
US8442331B2 (en) 2004-02-15 2013-05-14 Google Inc. Capturing text from rendered documents using supplemental information
US7812860B2 (en) 2004-04-01 2010-10-12 Exbiblio B.V. Handheld device for capturing text from both a document printed on paper and a document displayed on a dynamic display device
US20060041484A1 (en) 2004-04-01 2006-02-23 King Martin T Methods and systems for initiating application processes by data capture from rendered documents
US8521772B2 (en) * 2004-02-15 2013-08-27 Google Inc. Document enhancement system and method
US10635723B2 (en) 2004-02-15 2020-04-28 Google Llc Search engines and systems with handheld document data capture devices
US8799303B2 (en) * 2004-02-15 2014-08-05 Google Inc. Establishing an interactive environment for rendered documents
US7779355B1 (en) 2004-03-30 2010-08-17 Ricoh Company, Ltd. Techniques for using paper documents as media templates
US20060081714A1 (en) 2004-08-23 2006-04-20 King Martin T Portable scanning device
US8146156B2 (en) * 2004-04-01 2012-03-27 Google Inc. Archive of text captures from rendered documents
US8793162B2 (en) 2004-04-01 2014-07-29 Google Inc. Adding information or functionality to a rendered document via association with an electronic counterpart
US8621349B2 (en) 2004-04-01 2013-12-31 Google Inc. Publishing techniques for adding value to a rendered document
US7894670B2 (en) 2004-04-01 2011-02-22 Exbiblio B.V. Triggering actions in response to optically or acoustically capturing keywords from a rendered document
US7990556B2 (en) 2004-12-03 2011-08-02 Google Inc. Association of a portable scanner with input/output and storage devices
US20080313172A1 (en) 2004-12-03 2008-12-18 King Martin T Determining actions involving captured information and electronic content associated with rendered documents
US20070300142A1 (en) * 2005-04-01 2007-12-27 King Martin T Contextual dynamic advertising based upon captured rendered text
US8081849B2 (en) 2004-12-03 2011-12-20 Google Inc. Portable scanning and memory device
US9116890B2 (en) 2004-04-01 2015-08-25 Google Inc. Triggering actions in response to optically or acoustically capturing keywords from a rendered document
US20060098900A1 (en) 2004-09-27 2006-05-11 King Martin T Secure data gathering from rendered documents
US9143638B2 (en) 2004-04-01 2015-09-22 Google Inc. Data capture from rendered documents using handheld device
US20100185538A1 (en) * 2004-04-01 2010-07-22 Exbiblio B.V. Content access with handheld document data capture devices
US9008447B2 (en) 2004-04-01 2015-04-14 Google Inc. Method and system for character recognition
US9405740B2 (en) * 2004-04-01 2016-08-02 Google Inc. Document enhancement system and method
US8713418B2 (en) 2004-04-12 2014-04-29 Google Inc. Adding value to a rendered document
US8874504B2 (en) 2004-12-03 2014-10-28 Google Inc. Processing techniques for visual capture data from a rendered document
US9460346B2 (en) 2004-04-19 2016-10-04 Google Inc. Handheld device for capturing text from both a document printed on paper and a document displayed on a dynamic display device
US8620083B2 (en) 2004-12-03 2013-12-31 Google Inc. Method and system for character recognition
US8489624B2 (en) 2004-05-17 2013-07-16 Google, Inc. Processing techniques for text capture from a rendered document
US20070182990A1 (en) * 2004-06-17 2007-08-09 Objective Systems Pty Limited Reproduction of documents into requested forms
US8799401B1 (en) * 2004-07-08 2014-08-05 Amazon Technologies, Inc. System and method for providing supplemental information relevant to selected content in media
US8346620B2 (en) 2004-07-19 2013-01-01 Google Inc. Automatic modification of web pages
US20100092095A1 (en) * 2008-10-14 2010-04-15 Exbiblio B.V. Data gathering in digital and rendered document environments
US20110075228A1 (en) * 2004-12-03 2011-03-31 King Martin T Scanner having connected and unconnected operational behaviors
US7698637B2 (en) * 2005-01-10 2010-04-13 Microsoft Corporation Method and computer readable medium for laying out footnotes
JP4428266B2 (ja) * 2005-03-22 2010-03-10 富士ゼロックス株式会社 翻訳装置およびプログラム
JP4626356B2 (ja) * 2005-03-25 2011-02-09 富士ゼロックス株式会社 付加情報を含む電子文書を編集する方法、装置およびプログラム
JP2006277103A (ja) * 2005-03-28 2006-10-12 Fuji Xerox Co Ltd 文書翻訳方法および文書翻訳装置
US7689620B2 (en) * 2006-05-24 2010-03-30 Sizhe Tan Efficiently and systematically searching stock, image, and other non-word-based documents
EP2067119A2 (de) 2006-09-08 2009-06-10 Exbiblio B.V. Optische scanner, zum beispiel tragbare optische scanner
JP4539756B2 (ja) * 2008-04-14 2010-09-08 富士ゼロックス株式会社 画像処理装置及び画像処理プログラム
US20100205529A1 (en) * 2009-02-09 2010-08-12 Emma Noya Butin Device, system, and method for creating interactive guidance with execution of operations
US9569231B2 (en) * 2009-02-09 2017-02-14 Kryon Systems Ltd. Device, system, and method for providing interactive guidance with execution of operations
EP2399385B1 (de) 2009-02-18 2019-11-06 Google LLC Automatische informationserfassung wie etwa informationserfassung anhand einer dokumentbewussten vorrichtung
US8447066B2 (en) 2009-03-12 2013-05-21 Google Inc. Performing actions based on capturing information from rendered documents, such as documents under copyright
WO2010105246A2 (en) 2009-03-12 2010-09-16 Exbiblio B.V. Accessing resources based on capturing information from a rendered document
JP5412916B2 (ja) * 2009-03-27 2014-02-12 コニカミノルタ株式会社 文書画像処理装置、文書画像処理方法および文書画像処理プログラム
US20100299134A1 (en) * 2009-05-22 2010-11-25 Microsoft Corporation Contextual commentary of textual images
US8918739B2 (en) 2009-08-24 2014-12-23 Kryon Systems Ltd. Display-independent recognition of graphical user interface control
US9405558B2 (en) * 2009-08-24 2016-08-02 Kryon Systems Ltd. Display-independent computerized guidance
US9098313B2 (en) * 2009-08-24 2015-08-04 Kryon Systems Ltd. Recording display-independent computerized guidance
US9081799B2 (en) 2009-12-04 2015-07-14 Google Inc. Using gestalt information to identify locations in printed information
US9323784B2 (en) 2009-12-09 2016-04-26 Google Inc. Image search using text-based elements within the contents of images
US8484218B2 (en) * 2011-04-21 2013-07-09 Google Inc. Translating keywords from a source language to a target language
US9349202B1 (en) * 2012-10-01 2016-05-24 Amazon Technologies, Inc. Digital conversion of imaged content
JP2015069365A (ja) * 2013-09-27 2015-04-13 シャープ株式会社 情報処理装置、および制御プログラム
CN108027823B (zh) * 2015-07-13 2022-07-12 帝人株式会社 信息处理装置、信息处理方法以及计算机可读取的存储介质
US12046149B1 (en) * 2020-11-04 2024-07-23 Freedom Scientific, Inc. Dynamic partitioning of a refreshable braille display based on presence of ancillary alphanumeric content
EP4292010A1 (de) * 2021-02-12 2023-12-20 Acco Brands Corporation System und verfahren zur erleichterung der extraktion und organisation von informationen aus papier und anderen physikalischen schreibflächen

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126886A1 (de) * 1981-07-08 1983-01-27 Olympia Werke Ag Einrichtung zur textbe- und textverarbeitung
JPS58103266A (ja) * 1981-12-15 1983-06-20 Toshiba Corp 文字画像処理装置
EP0120334B1 (de) * 1983-03-01 1989-12-06 Nec Corporation System zum Bestimmen des Zeichenabstandes
JPH0750483B2 (ja) * 1985-05-22 1995-05-31 株式会社日立製作所 文書画像追加情報の蓄積方法
JPH0797373B2 (ja) * 1985-08-23 1995-10-18 株式会社日立製作所 文書フアイリングシステム
JPH0797798B2 (ja) * 1985-12-26 1995-10-18 株式会社リコー 翻訳機能を設けた多数色画像形成装置
US5050218A (en) * 1986-08-26 1991-09-17 Nec Corporation Apparatus for recognizing address appearing on mail article
US4972349A (en) * 1986-12-04 1990-11-20 Kleinberger Paul J Information retrieval system and method
JPS63158678A (ja) * 1986-12-23 1988-07-01 Sharp Corp 単語間スペ−ス検出方法
US4965763A (en) * 1987-03-03 1990-10-23 International Business Machines Corporation Computer method for automatic extraction of commonly specified information from business correspondence
US4985930A (en) * 1987-09-24 1991-01-15 Hitachi, Ltd. Image data filing system and image data correcting method
US4994987A (en) * 1987-11-20 1991-02-19 Minnesota Mining And Manufacturing Company Image access system providing easier access to images
JPH01144171A (ja) * 1987-11-30 1989-06-06 Toshiba Corp 電子ファイリング装置
US5195032A (en) * 1987-12-24 1993-03-16 Sharp Kabushiki Kaisha Device for designating a processing area for use in a translation machine
JP2683008B2 (ja) * 1988-02-16 1997-11-26 株式会社リコー 矩形図形内部塗りつぶし方法
JP2783558B2 (ja) * 1988-09-30 1998-08-06 株式会社東芝 要約生成方法および要約生成装置
CA1318403C (en) * 1988-10-11 1993-05-25 Michael J. Hawley Method and apparatus for extracting keywords from text
CA1318404C (en) * 1988-10-11 1993-05-25 Michael J. Hawley Method and apparatus for indexing files in a computer system
US4996707A (en) * 1989-02-09 1991-02-26 Berkeley Speech Technologies, Inc. Text-to-speech converter of a facsimile graphic image
US5291592A (en) * 1989-05-15 1994-03-01 Sharp Kabushiki Kaisha System having document scanner for optically scanning information whereby a first information contains control information indicating a number of sheets to be scanned
US5048109A (en) * 1989-12-08 1991-09-10 Xerox Corporation Detection of highlighted regions
JP2758952B2 (ja) * 1989-12-28 1998-05-28 富士通株式会社 日本語文書読取翻訳システムの修正時における表示方式
US5048099A (en) * 1990-05-21 1991-09-10 Eastman Kodak Company Polygon-based method for automatic extraction of selected text in a digitized document
JPH0477965A (ja) * 1990-07-20 1992-03-12 Ricoh Co Ltd デジタル複写装置
US5175684A (en) * 1990-12-31 1992-12-29 Trans-Link International Corp. Automatic text translation and routing system
US5495581A (en) * 1992-02-25 1996-02-27 Tsai; Irving Method and apparatus for linking a document with associated reference information using pattern matching

Also Published As

Publication number Publication date
EP0544434B1 (de) 1998-08-12
JPH05250408A (ja) 1993-09-28
DE69226611T2 (de) 1999-01-28
CA2078423C (en) 1997-01-14
CA2078423A1 (en) 1993-05-20
EP0544434A3 (en) 1993-12-22
EP0544434A2 (de) 1993-06-02
JP3289968B2 (ja) 2002-06-10
US5748805A (en) 1998-05-05

Similar Documents

Publication Publication Date Title
DE69226611D1 (de) Verfahren und Gerät zur Verarbeitung eines Dokumentbildes
DE69225678D1 (de) Verfahren und Gerät zur Dokumentbildverarbeitung
DE69226609D1 (de) Verfahren und Gerät zur Dokumentbildverarbeitung
DE69131350D1 (de) Verfahren und vorrichtung zur bildverarbeitung
DE69500885D1 (de) Verfahren und vorrichtung zur verarbeitung eines dokuments
DE69232183D1 (de) Verfahren und Gerät zur Bildverarbeitung
DE69227398D1 (de) Verfahren und Gerät zur Bildverarbeitung
DE69211185D1 (de) Verfahren und Einrichtung zur Bildverarbeitung
DE69230629D1 (de) Verfahren und Vorrichtung zur Bildverbesserung
DE69229537D1 (de) Verfahren und Gerät zur Dokumentverarbeitung
DE69620302D1 (de) Verfahren und Vorrichtung zur Verbesserung eines digitalen Bildes
DE69132206D1 (de) Verfahren und Gerät zur Bildverarbeitung
DE69130275D1 (de) Verfahren und Gerät zur Bildverarbeitung
DE69131369D1 (de) Gerät und Verfahren zur Bildverarbeitung
DE69233207D1 (de) Verfahren und gerät zur bildverarbeitung.
DE69121439D1 (de) Verfahren und Gerät zur Bildverarbeitung
DE69427840D1 (de) Verfahren und Gerät zur Bildverarbeitung
DE69325527D1 (de) Gerät und Verfahren zur Bildverarbeitung
DE69328702D1 (de) Gerät und Verfahren zur Bildverarbeitung
DE69130469D1 (de) Gerät und Verfahren zur Bildverarbeitung
DE69128488D1 (de) Vorrichtung und Verfahren zur Verarbeitung eines Bildes
DE69320689D1 (de) Vorrichtung und Verfahren zur Verarbeitung von Bilddaten
DE69332283D1 (de) Verfahren und Einrichtung zur Bildverarbeitung
DE69427940D1 (de) Verfahren und Vorrichtung zur Verarbeitung eines Dokumentes
DE69230392D1 (de) Verfahren und Gerät zur Bildverarbeitung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee