CN100414550C - 用于图像检索的图像处理设备及其控制方法 - Google Patents

用于图像检索的图像处理设备及其控制方法 Download PDF

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Publication number
CN100414550C
CN100414550C CNB2006101148656A CN200610114865A CN100414550C CN 100414550 C CN100414550 C CN 100414550C CN B2006101148656 A CNB2006101148656 A CN B2006101148656A CN 200610114865 A CN200610114865 A CN 200610114865A CN 100414550 C CN100414550 C CN 100414550C
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CN1913573A (zh
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松下昌弘
东条洋
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/418—Document matching, e.g. of document images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/93—Document management systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V30/414—Extracting the geometrical structure, e.g. layout tree; Block segmentation, e.g. bounding boxes for graphics or text

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Library & Information Science (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CNB2006101148656A 2005-08-09 2006-08-09 用于图像检索的图像处理设备及其控制方法 Expired - Fee Related CN100414550C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005231171A JP4533273B2 (ja) 2005-08-09 2005-08-09 画像処理装置及び画像処理方法、プログラム
JP2005231171 2005-08-09

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CN1913573A CN1913573A (zh) 2007-02-14
CN100414550C true CN100414550C (zh) 2008-08-27

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US (1) US7746507B2 (enExample)
EP (1) EP1752895A1 (enExample)
JP (1) JP4533273B2 (enExample)
CN (1) CN100414550C (enExample)

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US8190634B2 (en) * 2006-10-10 2012-05-29 Canon Kabushiki Kaisha Image display controlling apparatus, method of controlling image display, and storage medium
US8726178B2 (en) * 2006-11-10 2014-05-13 Ricoh Company, Ltd. Device, method, and computer program product for information retrieval
JP4974794B2 (ja) * 2007-07-13 2012-07-11 キヤノン株式会社 文書認識装置、文書認識方法、コンピュータプログラム
JP4372188B2 (ja) * 2007-12-21 2009-11-25 株式会社東芝 情報処理装置および表示制御方法
JP2011008446A (ja) * 2009-06-24 2011-01-13 Fuji Xerox Co Ltd 画像処理装置
US8817052B2 (en) * 2009-11-02 2014-08-26 Sony Corporation Information processing apparatus, image enlargement processing method, and computer program product with visible data area enlargement features
JP5528081B2 (ja) * 2009-12-10 2014-06-25 キヤノン株式会社 情報処理装置の制御方法、情報処理装置、及び、プログラム
US8879117B2 (en) * 2010-05-26 2014-11-04 Hewlett-Packard Development Company, L.P. Margin adjustment
CN102156855A (zh) * 2011-03-30 2011-08-17 信雅达系统工程股份有限公司 基于影像切割的银行凭证数据采集方法
KR20130061604A (ko) * 2011-12-01 2013-06-11 삼성전자주식회사 화상형성장치, 화상형성방법 및 기록 매체
JP5942603B2 (ja) * 2012-05-30 2016-06-29 ブラザー工業株式会社 画像読取装置
US9965695B1 (en) * 2016-12-30 2018-05-08 Konica Minolta Laboratory U.S.A., Inc. Document image binarization method based on content type separation
JP6938680B2 (ja) * 2017-09-13 2021-09-22 グーグル エルエルシーＧｏｏｇｌｅ ＬＬＣ 関連コンテンツを使用した画像の効率的な増強
JP7484198B2 (ja) * 2020-02-03 2024-05-16 富士フイルムビジネスイノベーション株式会社 文書処理装置およびプログラム
US11212419B1 (en) * 2020-06-30 2021-12-28 Kyocera Document Solutions Inc. Image reading system, image forming system, and image reading method that perform image processing for each area
US11134171B1 (en) * 2020-06-30 2021-09-28 Kyocera Document Solutions Inc. Image reading apparatus, image forming apparatus, and image reading method that perform image processing for each area
CN113487641B (zh) * 2021-08-03 2024-08-02 青岛海存微电子有限公司 一种基于stt-mram的图像边缘检测方法及装置

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Also Published As

Publication number Publication date
CN1913573A (zh) 2007-02-14
US7746507B2 (en) 2010-06-29
JP2007049388A (ja) 2007-02-22
US20070036468A1 (en) 2007-02-15
JP4533273B2 (ja) 2010-09-01
EP1752895A1 (en) 2007-02-14

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