DE60220537D1 - Zeichenidentifikation - Google Patents

Zeichenidentifikation

Info

Publication number
DE60220537D1
DE60220537D1 DE60220537T DE60220537T DE60220537D1 DE 60220537 D1 DE60220537 D1 DE 60220537D1 DE 60220537 T DE60220537 T DE 60220537T DE 60220537 T DE60220537 T DE 60220537T DE 60220537 D1 DE60220537 D1 DE 60220537D1
Authority
DE
Germany
Prior art keywords
allograph
classification scheme
representing
modifying
modified
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 - Lifetime
Application number
DE60220537T
Other languages
English (en)
Other versions
DE60220537T2 (de
Inventor
Jonathon L Napper
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.)
Silverbrook Research Pty Ltd
Original Assignee
Silverbrook Research Pty Ltd
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 Silverbrook Research Pty Ltd filed Critical Silverbrook Research Pty Ltd
Publication of DE60220537D1 publication Critical patent/DE60220537D1/de
Application granted granted Critical
Publication of DE60220537T2 publication Critical patent/DE60220537T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06V30/24—Character recognition characterised by the processing or recognition method
    • G06V30/242—Division of the character sequences into groups prior to recognition; Selection of dictionaries
    • G06V30/244—Division of the character sequences into groups prior to recognition; Selection of dictionaries using graphical properties, e.g. alphabet type or font
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
DE60220537T 2001-10-15 2002-10-15 Zeichenidentifikation Expired - Lifetime DE60220537T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPR8244A AUPR824401A0 (en) 2001-10-15 2001-10-15 Methods and systems (npw002)
AUPR824401 2001-10-15
PCT/AU2002/001394 WO2003034317A1 (en) 2001-10-15 2002-10-15 Character identification

Publications (2)

Publication Number Publication Date
DE60220537D1 true DE60220537D1 (de) 2007-07-19
DE60220537T2 DE60220537T2 (de) 2008-02-07

Family

ID=3832069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220537T Expired - Lifetime DE60220537T2 (de) 2001-10-15 2002-10-15 Zeichenidentifikation

Country Status (12)

Country Link
US (5) US7469062B2 (de)
EP (1) EP1444640B1 (de)
JP (1) JP2005505866A (de)
KR (1) KR100716594B1 (de)
CN (1) CN100492392C (de)
AT (1) ATE364208T1 (de)
AU (1) AUPR824401A0 (de)
CA (1) CA2463098C (de)
DE (1) DE60220537T2 (de)
IL (2) IL161382A0 (de)
WO (1) WO2003034317A1 (de)
ZA (1) ZA200402929B (de)

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US8175394B2 (en) * 2006-09-08 2012-05-08 Google Inc. Shape clustering in post optical character recognition processing
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US9342589B2 (en) * 2008-07-30 2016-05-17 Nec Corporation Data classifier system, data classifier method and data classifier program stored on storage medium
JP5385752B2 (ja) * 2009-10-20 2014-01-08 キヤノン株式会社 画像認識装置、その処理方法及びプログラム
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US9563811B2 (en) * 2012-07-31 2017-02-07 Lg Cns Co., Ltd. Character recognition method, character recognition apparatus and financial apparatus
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US9715623B2 (en) * 2015-06-10 2017-07-25 Lenovo (Singapore) Pte. Ltd. Reduced document stroke storage
CN107239786B (zh) 2016-03-29 2022-01-11 阿里巴巴集团控股有限公司 一种字符识别方法和装置
US10514841B2 (en) * 2018-04-30 2019-12-24 Microsoft Technology Licensing, Llc Multi-layered ink object
CN109241750B (zh) * 2018-07-20 2023-04-07 海南大学 个性化英文字母展示风格变换方法
EP4231633A4 (de) * 2020-11-18 2023-12-06 BOE Technology Group Co., Ltd. Interaktionsverfahren für endgerät sowie elektronische whitboard und nichttransitorisches computerlesbares speichermedium

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Also Published As

Publication number Publication date
WO2003034317A1 (en) 2003-04-24
US20100278429A1 (en) 2010-11-04
AUPR824401A0 (en) 2001-11-08
DE60220537T2 (de) 2008-02-07
IL161382A (en) 2009-09-01
IL161382A0 (en) 2004-09-27
US7903879B2 (en) 2011-03-08
US20050018906A1 (en) 2005-01-27
US7469062B2 (en) 2008-12-23
JP2005505866A (ja) 2005-02-24
EP1444640A1 (de) 2004-08-11
US20110110593A1 (en) 2011-05-12
KR100716594B1 (ko) 2007-05-09
KR20050036862A (ko) 2005-04-20
ATE364208T1 (de) 2007-06-15
EP1444640B1 (de) 2007-06-06
EP1444640A4 (de) 2006-01-18
US8019160B2 (en) 2011-09-13
CN1571977A (zh) 2005-01-26
US20110299780A1 (en) 2011-12-08
US8363948B2 (en) 2013-01-29
ZA200402929B (en) 2005-02-23
CA2463098A1 (en) 2003-04-24
CA2463098C (en) 2009-06-23
CN100492392C (zh) 2009-05-27
US7760947B2 (en) 2010-07-20
US20090074295A1 (en) 2009-03-19

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