CN101685469B - 信息处理装置及其控制方法 - Google Patents

信息处理装置及其控制方法 Download PDF

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Publication number
CN101685469B
CN101685469B CN2009101783031A CN200910178303A CN101685469B CN 101685469 B CN101685469 B CN 101685469B CN 2009101783031 A CN2009101783031 A CN 2009101783031A CN 200910178303 A CN200910178303 A CN 200910178303A CN 101685469 B CN101685469 B CN 101685469B
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CN101685469A (zh
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伊藤直树
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Canon Inc
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Canon Inc
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    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/93Document management systems
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40Document-oriented image-based pattern recognition
    • G06V30/41Analysis of document content
    • G06V30/413Classification of content, e.g. text, photographs or tables

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Or Creating Images (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • User Interface Of Digital Computer (AREA)
CN2009101783031A 2008-09-22 2009-09-22 信息处理装置及其控制方法 Active CN101685469B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008243337 2008-09-22
JP2008243337A JP2010073165A (ja) 2008-09-22 2008-09-22 情報処理装置、その制御方法、及びコンピュータプログラム
JP2008-243337 2008-09-22

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CN101685469A CN101685469A (zh) 2010-03-31
CN101685469B true CN101685469B (zh) 2013-12-11

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CN2009101783031A Active CN101685469B (zh) 2008-09-22 2009-09-22 信息处理装置及其控制方法

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US (1) US8380685B2 (enExample)
EP (1) EP2166467B1 (enExample)
JP (1) JP2010073165A (enExample)
CN (1) CN101685469B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015103919A (ja) * 2013-11-22 2015-06-04 キヤノン株式会社 情報処理装置、システム、方法およびプログラム
US9965695B1 (en) * 2016-12-30 2018-05-08 Konica Minolta Laboratory U.S.A., Inc. Document image binarization method based on content type separation
JP6844348B2 (ja) * 2017-03-15 2021-03-17 コニカミノルタ株式会社 処理装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6397213B1 (en) * 1999-05-12 2002-05-28 Ricoh Company Ltd. Search and retrieval using document decomposition
CN101098468A (zh) * 2006-06-30 2008-01-02 索尼株式会社 图像处理设备、图像处理系统以及滤波器设置方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434965A (en) * 1992-12-23 1995-07-18 Taligent, Inc. Balloon help system
US5787414A (en) * 1993-06-03 1998-07-28 Kabushiki Kaisha Toshiba Data retrieval system using secondary information of primary data to be retrieved as retrieval key
JP3469561B2 (ja) 1993-09-20 2003-11-25 株式会社東芝 検索装置
JP2006221569A (ja) * 2005-02-14 2006-08-24 Canon Inc 文書処理システム、文書処理方法、プログラムおよび記憶媒体
JP2007034504A (ja) * 2005-07-25 2007-02-08 Sharp Corp 情報処理装置
JP2007072528A (ja) * 2005-09-02 2007-03-22 Internatl Business Mach Corp <Ibm> 文書構造解析方法、プログラム、装置
JP2007241473A (ja) * 2006-03-06 2007-09-20 Canon Inc 情報処理装置、情報処理方法、プログラム、記憶媒体
JP2007310501A (ja) * 2006-05-16 2007-11-29 Canon Inc 情報処理装置、その制御方法、及びプログラム
AU2006252025B2 (en) * 2006-12-13 2012-10-04 Canon Kabushiki Kaisha Recognition of parameterised shapes from document images
US20080229240A1 (en) * 2007-03-15 2008-09-18 Zachary Adam Garbow Finding Pages Based on Specifications of Locations of Keywords

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6397213B1 (en) * 1999-05-12 2002-05-28 Ricoh Company Ltd. Search and retrieval using document decomposition
CN101098468A (zh) * 2006-06-30 2008-01-02 索尼株式会社 图像处理设备、图像处理系统以及滤波器设置方法

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Publication number Publication date
EP2166467A1 (en) 2010-03-24
US8380685B2 (en) 2013-02-19
JP2010073165A (ja) 2010-04-02
US20100082698A1 (en) 2010-04-01
EP2166467B1 (en) 2012-06-06
CN101685469A (zh) 2010-03-31

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