CN1149509C - 图像处理设备和方法 - Google Patents

图像处理设备和方法 Download PDF

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Publication number
CN1149509C
CN1149509C CNB991083679A CN99108367A CN1149509C CN 1149509 C CN1149509 C CN 1149509C CN B991083679 A CNB991083679 A CN B991083679A CN 99108367 A CN99108367 A CN 99108367A CN 1149509 C CN1149509 C CN 1149509C
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CN
China
Prior art keywords
character recognition
resolution
image
images
predetermined area
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
CNB991083679A
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English (en)
Chinese (zh)
Other versions
CN1241758A (zh
Inventor
金田北洋
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.)
Canon Inc
Original Assignee
Canon Inc
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Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN1241758A publication Critical patent/CN1241758A/zh
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Publication of CN1149509C publication Critical patent/CN1149509C/zh
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Expired - Fee Related legal-status Critical Current

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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
    • G06V30/10—Character recognition
    • G06V30/24—Character recognition characterised by the processing or recognition method
    • G06V30/248—Character recognition characterised by the processing or recognition method involving plural approaches, e.g. verification by template match; Resolving confusion among similar patterns, e.g. "O" versus "Q"
    • G06V30/2504—Coarse or fine approaches, e.g. resolution of ambiguities or multiscale approaches

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  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)
CNB991083679A 1998-06-12 1999-06-11 图像处理设备和方法 Expired - Fee Related CN1149509C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP165302/1998 1998-06-12
JP16530298 1998-06-12
JP131509/1999 1999-05-12
JP13150999A JP4338155B2 (ja) 1998-06-12 1999-05-12 画像処理装置及びその方法、コンピュータ可読メモリ

Publications (2)

Publication Number Publication Date
CN1241758A CN1241758A (zh) 2000-01-19
CN1149509C true CN1149509C (zh) 2004-05-12

Family

ID=26466328

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB991083679A Expired - Fee Related CN1149509C (zh) 1998-06-12 1999-06-11 图像处理设备和方法

Country Status (5)

Country Link
US (1) US6668101B2 (https=)
EP (1) EP0964353B1 (https=)
JP (1) JP4338155B2 (https=)
CN (1) CN1149509C (https=)
DE (1) DE69942165D1 (https=)

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US8098934B2 (en) * 2006-06-29 2012-01-17 Google Inc. Using extracted image text
JP4986279B2 (ja) * 2006-09-08 2012-07-25 任天堂株式会社 ゲームプログラムおよびゲーム装置
US8000554B2 (en) * 2007-04-04 2011-08-16 Xerox Corporation Automatic dynamic range adjustment in digital imaging
US8611661B2 (en) * 2007-12-26 2013-12-17 Intel Corporation OCR multi-resolution method and apparatus
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US7933473B2 (en) * 2008-06-24 2011-04-26 Microsoft Corporation Multiple resolution image storage
US7983512B2 (en) * 2008-06-24 2011-07-19 Microsoft Corporation Embedding large images within one another
JP5683367B2 (ja) * 2011-04-20 2015-03-11 キヤノン株式会社 画像処理装置、画像処理装置の制御方法、およびプログラム
CN103136559B (zh) * 2011-11-30 2016-01-20 北大方正集团有限公司 可变条码的光栅化方法和装置
CN102567947A (zh) * 2012-01-12 2012-07-11 惠州Tcl移动通信有限公司 一种移动终端中图像处理方法及移动终端
GB201203883D0 (en) * 2012-03-05 2012-04-18 King S College London Method and system to assist 2D-3D image registration
JP6049437B2 (ja) 2012-12-14 2016-12-21 キヤノン株式会社 画像処理装置、画像処理方法、コンピュータプログラム
JP6001008B2 (ja) * 2014-06-06 2016-10-05 キヤノン株式会社 画像読取装置、画像読取装置の制御方法、プログラム、及び記憶媒体
JP6705984B2 (ja) * 2015-03-31 2020-06-03 キヤノンマーケティングジャパン株式会社 情報処理装置と、その処理方法及びプログラム
WO2017079696A1 (en) * 2015-11-06 2017-05-11 California Institute Of Technology Devices and methods for direct visual detection and readout of single nucleic acid molecules
WO2017109998A1 (ja) * 2015-12-25 2017-06-29 株式会社Pfu モバイル端末、画像処理方法、および、プログラム
JP7326779B2 (ja) * 2019-03-11 2023-08-16 富士フイルムビジネスイノベーション株式会社 画像形成装置及びプログラム

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Also Published As

Publication number Publication date
EP0964353B1 (en) 2010-03-24
EP0964353A2 (en) 1999-12-15
JP2000067155A (ja) 2000-03-03
DE69942165D1 (de) 2010-05-06
US6668101B2 (en) 2003-12-23
US20020122590A1 (en) 2002-09-05
JP4338155B2 (ja) 2009-10-07
EP0964353A3 (en) 2001-05-23
CN1241758A (zh) 2000-01-19

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