KR960015594B1 - 아시아어 자동판정방법 및 장치 - Google Patents

아시아어 자동판정방법 및 장치 Download PDF

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Publication number
KR960015594B1
KR960015594B1 KR1019940004750A KR19940004750A KR960015594B1 KR 960015594 B1 KR960015594 B1 KR 960015594B1 KR 1019940004750 A KR1019940004750 A KR 1019940004750A KR 19940004750 A KR19940004750 A KR 19940004750A KR 960015594 B1 KR960015594 B1 KR 960015594B1
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KR
South Korea
Prior art keywords
asian
feature
script
document
determining
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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
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KR1019940004750A
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English (en)
Korean (ko)
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KR940024627A (ko
Inventor
스피쯔 로렌스
Original Assignee
가또 마사오
후지제록스 가부시끼가이샤
존. 이백
제록스 코오포레이션
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Publication date
Application filed by 가또 마사오, 후지제록스 가부시끼가이샤, 존. 이백, 제록스 코오포레이션 filed Critical 가또 마사오
Publication of KR940024627A publication Critical patent/KR940024627A/ko
Application granted granted Critical
Publication of KR960015594B1 publication Critical patent/KR960015594B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/263—Language identification
    • 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
    • G06V30/242—Division of the character sequences into groups prior to recognition; Selection of dictionaries
    • 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
    • G06V30/28—Character recognition specially adapted to the type of the alphabet, e.g. Latin alphabet
    • G06V30/287—Character recognition specially adapted to the type of the alphabet, e.g. Latin alphabet of Kanji, Hiragana or Katakana characters

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Character Discrimination (AREA)
  • Character Input (AREA)
KR1019940004750A 1993-04-19 1994-03-11 아시아어 자동판정방법 및 장치 Expired - Fee Related KR960015594B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/047,673 1993-04-19
US08/047,673 US5425110A (en) 1993-04-19 1993-04-19 Method and apparatus for automatic language determination of Asian language documents
US8/047,673 1993-04-19

Publications (2)

Publication Number Publication Date
KR940024627A KR940024627A (ko) 1994-11-18
KR960015594B1 true KR960015594B1 (ko) 1996-11-18

Family

ID=21950309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940004750A Expired - Fee Related KR960015594B1 (ko) 1993-04-19 1994-03-11 아시아어 자동판정방법 및 장치

Country Status (6)

Country Link
US (1) US5425110A (https=)
EP (1) EP0621541B1 (https=)
JP (1) JPH0721319A (https=)
KR (1) KR960015594B1 (https=)
DE (1) DE69428475T2 (https=)
TW (1) TW256905B (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555556A (en) * 1994-09-30 1996-09-10 Xerox Corporation Method and apparatus for document segmentation by background analysis
US5999706A (en) * 1997-04-28 1999-12-07 Pitney Bowes, Inc. Method and apparatus for substituting a 2-byte font character standard in a printer
US5909510A (en) * 1997-05-19 1999-06-01 Xerox Corporation Method and apparatus for document classification from degraded images
US6005986A (en) * 1997-12-03 1999-12-21 The United States Of America As Represented By The National Security Agency Method of identifying the script of a document irrespective of orientation
US8812300B2 (en) 1998-03-25 2014-08-19 International Business Machines Corporation Identifying related names
US8855998B2 (en) 1998-03-25 2014-10-07 International Business Machines Corporation Parsing culturally diverse names
US6963871B1 (en) * 1998-03-25 2005-11-08 Language Analysis Systems, Inc. System and method for adaptive multi-cultural searching and matching of personal names
US6292772B1 (en) 1998-12-01 2001-09-18 Justsystem Corporation Method for identifying the language of individual words
US6889147B2 (en) * 2002-09-17 2005-05-03 Hydrogenics Corporation System, computer program product and method for controlling a fuel cell testing device
US6978224B2 (en) * 2002-09-17 2005-12-20 Hydrogenics Corporation Alarm recovery system and method for fuel cell testing systems
US7218779B2 (en) * 2003-01-21 2007-05-15 Microsoft Corporation Ink divider and associated application program interface
US20040229954A1 (en) * 2003-05-16 2004-11-18 Macdougall Diane Elaine Selective manipulation of triglyceride, HDL and LDL parameters with 6-(5-carboxy-5-methyl-hexyloxy)-2,2-dimethylhexanoic acid monocalcium salt
WO2005028714A1 (en) * 2003-09-22 2005-03-31 Hydrogenics Corporation Apparatus and method for reducing instances of pump de-priming
US20070005586A1 (en) * 2004-03-30 2007-01-04 Shaefer Leonard A Jr Parsing culturally diverse names
US20060267958A1 (en) * 2005-04-22 2006-11-30 Microsoft Corporation Touch Input Programmatical Interfaces
US7986307B2 (en) * 2005-04-22 2011-07-26 Microsoft Corporation Mechanism for allowing applications to filter out or opt into tablet input
US7928964B2 (en) 2005-04-22 2011-04-19 Microsoft Corporation Touch input data handling
US7702699B2 (en) * 2006-05-31 2010-04-20 Oracle America, Inc. Dynamic data stream histograms for large ranges
CN100440250C (zh) * 2007-03-09 2008-12-03 清华大学 印刷体蒙古文字符识别方法
US9141607B1 (en) * 2007-05-30 2015-09-22 Google Inc. Determining optical character recognition parameters
US8340430B2 (en) * 2007-07-10 2012-12-25 Sharp Laboratories Of America, Inc. Methods and systems for identifying digital image characteristics
EP2120130A1 (en) * 2008-05-11 2009-11-18 Research in Motion Limited Mobile electronic device and associated method enabling identification of previously entered data for transliteration of an input
US8160365B2 (en) * 2008-06-30 2012-04-17 Sharp Laboratories Of America, Inc. Methods and systems for identifying digital image characteristics
US8744171B1 (en) * 2009-04-29 2014-06-03 Google Inc. Text script and orientation recognition
US8468011B1 (en) 2009-06-05 2013-06-18 Google Inc. Detecting writing systems and languages
US8326602B2 (en) * 2009-06-05 2012-12-04 Google Inc. Detecting writing systems and languages
RU2613847C2 (ru) 2013-12-20 2017-03-21 ООО "Аби Девелопмент" Выявление китайской, японской и корейской письменности
RU2640322C2 (ru) 2014-01-30 2017-12-27 Общество с ограниченной ответственностью "Аби Девелопмент" Способы и системы эффективного автоматического распознавания символов
RU2648638C2 (ru) 2014-01-30 2018-03-26 Общество с ограниченной ответственностью "Аби Девелопмент" Способы и системы эффективного автоматического распознавания символов, использующие множество кластеров эталонов символов
US20150269135A1 (en) * 2014-03-19 2015-09-24 Qualcomm Incorporated Language identification for text in an object image
US9589185B2 (en) 2014-12-10 2017-03-07 Abbyy Development Llc Symbol recognition using decision forests
US20170068868A1 (en) * 2015-09-09 2017-03-09 Google Inc. Enhancing handwriting recognition using pre-filter classification
US10431203B2 (en) 2017-09-05 2019-10-01 International Business Machines Corporation Machine training for native language and fluency identification
US12573226B2 (en) 2022-12-30 2026-03-10 Jumio Corporation Document assembly object generation and use in document image verification
US12573221B2 (en) 2022-12-30 2026-03-10 Jumio Corporation Document image blur assessment
US12561688B1 (en) 2024-06-28 2026-02-24 Jumio Corporation Mini-graph based fraud detection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755780A (en) * 1971-06-28 1973-08-28 Pattern Analysis & Recognition Method for recognizing characters
JPS5837779A (ja) * 1981-08-31 1983-03-05 Ricoh Co Ltd 文書処理装置
JPS5960574A (ja) * 1982-09-30 1984-04-06 Fujitsu Ltd 文字認識方式
US4817186A (en) * 1983-01-07 1989-03-28 International Business Machines Corporation Locating individual images in a field for recognition or the like
US5062143A (en) * 1990-02-23 1991-10-29 Harris Corporation Trigram-based method of language identification
US5181259A (en) * 1990-09-25 1993-01-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration General method of pattern classification using the two domain theory
US5253307A (en) * 1991-07-30 1993-10-12 Xerox Corporation Image analysis to obtain typeface information
JPH0540846A (ja) * 1991-08-06 1993-02-19 Oki Electric Ind Co Ltd 文書画像の和文・欧文判定方法

Also Published As

Publication number Publication date
KR940024627A (ko) 1994-11-18
JPH0721319A (ja) 1995-01-24
EP0621541A2 (en) 1994-10-26
DE69428475D1 (de) 2001-11-08
US5425110A (en) 1995-06-13
EP0621541B1 (en) 2001-10-04
EP0621541A3 (en) 1995-05-17
TW256905B (https=) 1995-09-11
DE69428475T2 (de) 2002-05-08

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