CA2556065C - Handwriting and voice input with automatic correction - Google Patents

Handwriting and voice input with automatic correction Download PDF

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Publication number
CA2556065C
CA2556065C CA2556065A CA2556065A CA2556065C CA 2556065 C CA2556065 C CA 2556065C CA 2556065 A CA2556065 A CA 2556065A CA 2556065 A CA2556065 A CA 2556065A CA 2556065 C CA2556065 C CA 2556065C
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CA
Canada
Prior art keywords
word
candidates
words
probability
language
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.)
Active
Application number
CA2556065A
Other languages
English (en)
French (fr)
Other versions
CA2556065A1 (en
Inventor
Alex Robinson
Ethan R. Bradford
David Kay
Pim Van Meurs
James Stephanick
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.)
Historic AOL LLC
Original Assignee
America Online Inc
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
Priority claimed from US11/043,506 external-priority patent/US7319957B2/en
Priority claimed from US11/043,525 external-priority patent/US20050192802A1/en
Application filed by America Online Inc filed Critical America Online Inc
Publication of CA2556065A1 publication Critical patent/CA2556065A1/en
Application granted granted Critical
Publication of CA2556065C publication Critical patent/CA2556065C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • 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
    • G06V30/26—Techniques for post-processing, e.g. correcting the recognition result
    • G06V30/262—Techniques for post-processing, e.g. correcting the recognition result using context analysis, e.g. lexical, syntactic or semantic context
    • G06V30/268—Lexical context
    • 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
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computational Linguistics (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Character Discrimination (AREA)
  • Document Processing Apparatus (AREA)
  • Machine Translation (AREA)
CA2556065A 2004-02-11 2005-02-08 Handwriting and voice input with automatic correction Active CA2556065C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US54417004P 2004-02-11 2004-02-11
US60/544,170 2004-02-11
US11/043,506 US7319957B2 (en) 2004-02-11 2005-01-25 Handwriting and voice input with automatic correction
US11/043,506 2005-01-25
US11/043,525 US20050192802A1 (en) 2004-02-11 2005-01-25 Handwriting and voice input with automatic correction
US11/043,525 2005-01-25
PCT/US2005/004359 WO2005077098A2 (en) 2004-02-11 2005-02-08 Handwriting and voice input with automatic correction

Publications (2)

Publication Number Publication Date
CA2556065A1 CA2556065A1 (en) 2005-08-25
CA2556065C true CA2556065C (en) 2012-07-03

Family

ID=34865026

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2556065A Active CA2556065C (en) 2004-02-11 2005-02-08 Handwriting and voice input with automatic correction

Country Status (9)

Country Link
EP (1) EP1714234A4 (de)
JP (1) JP2007524949A (de)
KR (1) KR100912753B1 (de)
CN (1) CN1918578B (de)
AU (1) AU2005211782B2 (de)
BR (1) BRPI0507577A (de)
CA (1) CA2556065C (de)
TW (1) TW200538969A (de)
WO (1) WO2005077098A2 (de)

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JP2008076812A (ja) * 2006-09-22 2008-04-03 Honda Motor Co Ltd 音声認識装置、音声認識方法、及び音声認識プログラム
US8032374B2 (en) 2006-12-05 2011-10-04 Electronics And Telecommunications Research Institute Method and apparatus for recognizing continuous speech using search space restriction based on phoneme recognition
KR100908444B1 (ko) * 2006-12-05 2009-07-21 한국전자통신연구원 음소 인식 기반의 탐색공간 제한을 이용한 연속음성인식장치 및 방법
US8237665B2 (en) * 2008-03-11 2012-08-07 Microsoft Corporation Interpreting ambiguous inputs on a touch-screen
WO2010084973A1 (ja) 2009-01-20 2010-07-29 日本電気株式会社 入力装置、情報処理装置、入力方法およびプログラム
JP2011065322A (ja) * 2009-09-16 2011-03-31 Konica Minolta Holdings Inc 文字認識システム及び文字認識プログラム、並びに音声認識システム及び音声認識プログラム
US8543382B2 (en) * 2010-10-27 2013-09-24 King Abdulaziz City for Science and Technology (KACST) Method and system for diacritizing arabic language text
CN103631802B (zh) * 2012-08-24 2015-05-20 腾讯科技（深圳）有限公司 歌曲信息检索方法、装置及相应的服务器
DE102013009375A1 (de) * 2012-12-28 2014-07-03 Volkswagen Aktiengesellschaft Verfahren zum Eingeben und Erkennen einer Zeichenkette
GB201321927D0 (en) * 2013-12-11 2014-01-22 Touchtype Ltd System and method for inputting text into electronic devices
TWI587281B (zh) * 2014-11-07 2017-06-11 Papago Inc Voice control system and its method
TWI616868B (zh) * 2014-12-30 2018-03-01 鴻海精密工業股份有限公司 會議記錄裝置及其自動生成會議記錄的方法
TWI619115B (zh) * 2014-12-30 2018-03-21 鴻海精密工業股份有限公司 會議記錄裝置及其自動生成會議記錄的方法
CN105810197B (zh) * 2014-12-30 2019-07-26 联想(北京)有限公司 语音处理方法、语音处理装置和电子设备
US10657404B2 (en) 2015-07-17 2020-05-19 Rakuten, Inc. Character recognition device, character recognition method, and character recognition program
KR101636823B1 (ko) * 2015-11-27 2016-07-07 (주)인키움 자기소개서 자동 제공 서버 및 제공 방법
CN106406807A (zh) * 2016-09-19 2017-02-15 北京云知声信息技术有限公司 一种语音修改文字的方法及装置
JP7143665B2 (ja) 2018-07-27 2022-09-29 富士通株式会社 音声認識装置、音声認識プログラムおよび音声認識方法
CN109584882B (zh) * 2018-11-30 2022-12-27 南京天溯自动化控制***有限公司 一种针对特定场景的语音转文字的优化方法及***
KR102577589B1 (ko) * 2019-10-22 2023-09-12 삼성전자주식회사 음성 인식 방법 및 음성 인식 장치
TWI771720B (zh) 2020-07-24 2022-07-21 華碩電腦股份有限公司 具有多型態輸入之辨識方法及使用其之電子裝置
US11726657B1 (en) 2023-03-01 2023-08-15 Daniel Pohoryles Keyboard input method, system, and techniques

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
US4003025A (en) * 1975-12-24 1977-01-11 International Business Machines Corporation Alphabetic character word upper/lower case print convention apparatus and method
US5244802A (en) * 1987-11-18 1993-09-14 Phytogen Regeneration of cotton
US5828991A (en) * 1995-06-30 1998-10-27 The Research Foundation Of The State University Of New York Sentence reconstruction using word ambiguity resolution
US5917941A (en) * 1995-08-08 1999-06-29 Apple Computer, Inc. Character segmentation technique with integrated word search for handwriting recognition
US5950160A (en) * 1996-10-31 1999-09-07 Microsoft Corporation Method and system for displaying a variable number of alternative words during speech recognition
US5926566A (en) * 1996-11-15 1999-07-20 Synaptics, Inc. Incremental ideographic character input method
US5896321A (en) * 1997-11-14 1999-04-20 Microsoft Corporation Text completion system for a miniature computer
US6393395B1 (en) * 1999-01-07 2002-05-21 Microsoft Corporation Handwriting and speech recognizer using neural network with separate start and continuation output scores
US20020152075A1 (en) * 2001-04-16 2002-10-17 Shao-Tsu Kung Composite input method
WO2004023455A2 (en) * 2002-09-06 2004-03-18 Voice Signal Technologies, Inc. Methods, systems, and programming for performing speech recognition
US7444286B2 (en) * 2001-09-05 2008-10-28 Roth Daniel L Speech recognition using re-utterance recognition

Also Published As

Publication number Publication date
WO2005077098A8 (en) 2007-05-10
CN1918578B (zh) 2012-05-02
CA2556065A1 (en) 2005-08-25
EP1714234A2 (de) 2006-10-25
EP1714234A4 (de) 2012-03-21
BRPI0507577A (pt) 2007-07-03
CN1918578A (zh) 2007-02-21
TW200538969A (en) 2005-12-01
WO2005077098A3 (en) 2005-11-03
KR20070090075A (ko) 2007-09-05
JP2007524949A (ja) 2007-08-30
WO2005077098A2 (en) 2005-08-25
KR100912753B1 (ko) 2009-08-18
AU2005211782A1 (en) 2005-08-25
AU2005211782B2 (en) 2009-01-22
WO2005077098B1 (en) 2005-12-08

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