IL141294A0 - Character recognition - Google Patents

Character recognition

Info

Publication number
IL141294A0
IL141294A0 IL14129499A IL14129499A IL141294A0 IL 141294 A0 IL141294 A0 IL 141294A0 IL 14129499 A IL14129499 A IL 14129499A IL 14129499 A IL14129499 A IL 14129499A IL 141294 A0 IL141294 A0 IL 141294A0
Authority
IL
Israel
Prior art keywords
characters
union
template
character recognition
symbols
Prior art date
Application number
IL14129499A
Other languages
English (en)
Original Assignee
Decuma Ab
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 Decuma Ab filed Critical Decuma Ab
Publication of IL141294A0 publication Critical patent/IL141294A0/xx

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
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G06V30/1423—Image acquisition using hand-held instruments; Constructional details of the instruments the instrument generating sequences of position coordinates corresponding to handwriting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Character Discrimination (AREA)
  • Holo Graphy (AREA)
  • Character Input (AREA)
  • Image Analysis (AREA)
IL14129499A 1998-08-26 1999-08-25 Character recognition IL141294A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9802832A SE514377C2 (sv) 1998-08-26 1998-08-26 Teckenigenkänning
PCT/SE1999/001448 WO2000013131A1 (en) 1998-08-26 1999-08-25 Character recognition

Publications (1)

Publication Number Publication Date
IL141294A0 true IL141294A0 (en) 2002-03-10

Family

ID=20412341

Family Applications (2)

Application Number Title Priority Date Filing Date
IL14129499A IL141294A0 (en) 1998-08-26 1999-08-25 Character recognition
IL141294A IL141294A (en) 1998-08-26 2001-02-05 Identify signs

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL141294A IL141294A (en) 1998-08-26 2001-02-05 Identify signs

Country Status (14)

Country Link
US (2) US6711290B2 (xx)
EP (1) EP1105833B1 (xx)
JP (1) JP4580554B2 (xx)
KR (1) KR100615124B1 (xx)
CN (1) CN1163842C (xx)
AT (1) ATE331994T1 (xx)
AU (1) AU749849B2 (xx)
CA (1) CA2341266C (xx)
DE (1) DE69932167T2 (xx)
HK (1) HK1038975A1 (xx)
IL (2) IL141294A0 (xx)
RU (1) RU2001107822A (xx)
SE (1) SE514377C2 (xx)
WO (1) WO2000013131A1 (xx)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514377C2 (sv) * 1998-08-26 2001-02-19 Gunnar Sparr Teckenigenkänning
US7881936B2 (en) * 1998-12-04 2011-02-01 Tegic Communications, Inc. Multimodal disambiguation of speech recognition
US7720682B2 (en) 1998-12-04 2010-05-18 Tegic Communications, Inc. Method and apparatus utilizing voice input to resolve ambiguous manually entered text input
US7712053B2 (en) 1998-12-04 2010-05-04 Tegic Communications, Inc. Explicit character filtering of ambiguous text entry
US7679534B2 (en) * 1998-12-04 2010-03-16 Tegic Communications, Inc. Contextual prediction of user words and user actions
US8938688B2 (en) 1998-12-04 2015-01-20 Nuance Communications, Inc. Contextual prediction of user words and user actions
US7030863B2 (en) * 2000-05-26 2006-04-18 America Online, Incorporated Virtual keyboard system with automatic correction
US7610194B2 (en) * 2002-07-18 2009-10-27 Tegic Communications, Inc. Dynamic database reordering system
US7821503B2 (en) 2003-04-09 2010-10-26 Tegic Communications, Inc. Touch screen and graphical user interface
JP4519381B2 (ja) * 1999-05-27 2010-08-04 テジック コミュニケーションズ インク 自動訂正機能を備えたキーボード・システム
US7750891B2 (en) 2003-04-09 2010-07-06 Tegic Communications, Inc. Selective input system based on tracking of motion parameters of an input device
US7286115B2 (en) * 2000-05-26 2007-10-23 Tegic Communications, Inc. Directional input system with automatic correction
US20040037463A1 (en) * 2002-01-28 2004-02-26 Calhoun Christopher L. Recognizing multi-stroke symbols
US8238718B2 (en) * 2002-06-19 2012-08-07 Microsoft Corporaton System and method for automatically generating video cliplets from digital video
US8583440B2 (en) * 2002-06-20 2013-11-12 Tegic Communications, Inc. Apparatus and method for providing visual indication of character ambiguity during text entry
SE0202446D0 (sv) 2002-08-16 2002-08-16 Decuma Ab Ideon Res Park Presenting recognised handwritten symbols
JP4145873B2 (ja) * 2002-08-19 2008-09-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 走査信号における異常検出装置及び方法
US20050281467A1 (en) * 2003-01-24 2005-12-22 Stahovich Thomas F Recognizing multi-stroke symbols
CN1305003C (zh) 2003-09-29 2007-03-14 摩托罗拉公司 用户界面上的书写标记识别
US7636083B2 (en) * 2004-02-20 2009-12-22 Tegic Communications, Inc. Method and apparatus for text input in various languages
EP1744696A1 (en) * 2004-05-14 2007-01-24 Cardima, Inc. Ablation probe with stabilizing member
US8095364B2 (en) * 2004-06-02 2012-01-10 Tegic Communications, Inc. Multimodal disambiguation of speech recognition
WO2006135394A2 (en) * 2004-08-20 2006-12-21 The Regents Of The University Of Colorado, A Body Corporate Biometric signature and identification through the use of projective invariants
US20060227066A1 (en) * 2005-04-08 2006-10-12 Matsushita Electric Industrial Co., Ltd. Human machine interface method and device for automotive entertainment systems
US20060227065A1 (en) * 2005-04-08 2006-10-12 Matsushita Electric Industrial Co. Ltd. Human machine interface system for automotive application
KR100787134B1 (ko) * 2005-08-05 2007-12-21 한국정보통신주식회사 정규화된 전자서명 인쇄 장치
US8504606B2 (en) * 2005-11-09 2013-08-06 Tegic Communications Learner for resource constrained devices
KR100825209B1 (ko) * 2005-11-17 2008-04-25 김진우 서명 데이터의 암호화장치 및 암호화방법
US7587378B2 (en) * 2005-12-09 2009-09-08 Tegic Communications, Inc. Embedded rule engine for rendering text and other applications
TW200809660A (en) * 2006-03-01 2008-02-16 Zi Decuma Ab A method for additive character recognition and an apparatus thereof
US7580925B2 (en) 2006-04-19 2009-08-25 Tegic Communications, Inc. Efficient storage and search of word lists and other text
US20080154576A1 (en) * 2006-12-21 2008-06-26 Jianchao Wu Processing of reduced-set user input text with selected one of multiple vocabularies and resolution modalities
US8201087B2 (en) * 2007-02-01 2012-06-12 Tegic Communications, Inc. Spell-check for a keyboard system with automatic correction
US8225203B2 (en) * 2007-02-01 2012-07-17 Nuance Communications, Inc. Spell-check for a keyboard system with automatic correction
US8103499B2 (en) * 2007-03-22 2012-01-24 Tegic Communications, Inc. Disambiguation of telephone style key presses to yield Chinese text using segmentation and selective shifting
US8299943B2 (en) 2007-05-22 2012-10-30 Tegic Communications, Inc. Multiple predictions in a reduced keyboard disambiguating system
JP2009199102A (ja) * 2008-02-19 2009-09-03 Fujitsu Ltd 文字認識プログラム、文字認識装置及び文字認識方法
US20090245646A1 (en) * 2008-03-28 2009-10-01 Microsoft Corporation Online Handwriting Expression Recognition
US8917935B2 (en) * 2008-05-19 2014-12-23 Microsoft Corporation Detecting text using stroke width based text detection
US20100166314A1 (en) * 2008-12-30 2010-07-01 Microsoft Corporation Segment Sequence-Based Handwritten Expression Recognition
JP5343617B2 (ja) 2009-02-25 2013-11-13 富士通株式会社 文字認識プログラム、文字認識方法および文字認識装置
CN101763516B (zh) * 2010-01-15 2012-02-29 南京航空航天大学 一种基于拟合函数的文字识别方法
US8310461B2 (en) 2010-05-13 2012-11-13 Nuance Communications Inc. Method and apparatus for on-top writing
DE202010007896U1 (de) 2010-06-07 2010-10-07 Benyoucef, Dirk, Dr.-Ing. Auslesen des Zählerstandes eines mechanischen Zählwerks mittels einer Graustufenerkennung der Ziffern
DE102010023557A1 (de) 2010-06-07 2011-12-08 Dirk Benyoucef Auslesen des Zählerstandes eines mechanischen Zählwerks mittels einer Graustufenerkennung der Ziffern
TWI478074B (zh) * 2010-12-01 2015-03-21 Inst Information Industry 文字辨識方法、裝置以及儲存其之電腦可讀取紀錄媒體
US10061997B2 (en) 2011-04-11 2018-08-28 Apple Inc. Handwriting capture techniques
CN103324925A (zh) * 2012-03-22 2013-09-25 佳能株式会社 用于获得用于手写字符识别的字符数据的方法和装置
US10748031B1 (en) * 2019-05-22 2020-08-18 Read-Ink Corporation Handwriting recognition systems and methods

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614736A (en) 1968-05-21 1971-10-19 Ibm Pattern recognition apparatus and methods invariant to translation, scale change and rotation
US3636513A (en) 1969-10-17 1972-01-18 Westinghouse Electric Corp Preprocessing method and apparatus for pattern recognition
JPS6282486A (ja) * 1985-10-08 1987-04-15 Hitachi Ltd オンライン手書き図形認識装置
JPH05189617A (ja) * 1991-04-15 1993-07-30 Microsoft Corp 手書き文字認識に於けるアークのセグメント化の方法と装置
US5333209A (en) * 1992-03-24 1994-07-26 At&T Bell Laboratories Method of recognizing handwritten symbols
JPH05290221A (ja) 1992-04-15 1993-11-05 Pioneer Electron Corp オンライン手書文字認識装置
CA2097095A1 (en) 1992-07-29 1994-01-30 Frank William Sinden Method of normalizing handwritten symbols
WO1994004992A1 (en) * 1992-08-20 1994-03-03 Communication Intelligence Corporation A method for dynamic reconstruction of handwritten data
JP3113769B2 (ja) * 1993-10-15 2000-12-04 株式会社日本デジタル研究所 文字認識装置
US5745599A (en) 1994-01-19 1998-04-28 Nippon Telegraph And Telephone Corporation Character recognition method
US5768420A (en) * 1994-01-21 1998-06-16 Lucent Technologies Inc. Method and apparatus for handwriting recognition using invariant features
US5699456A (en) * 1994-01-21 1997-12-16 Lucent Technologies Inc. Large vocabulary connected speech recognition system and method of language representation using evolutional grammar to represent context free grammars
US5710916A (en) 1994-05-24 1998-01-20 Panasonic Technologies, Inc. Method and apparatus for similarity matching of handwritten data objects
US5854855A (en) * 1994-09-09 1998-12-29 Motorola, Inc. Method and system using meta-classes and polynomial discriminant functions for handwriting recognition
JPH08163270A (ja) * 1994-12-05 1996-06-21 Nippon Telegr & Teleph Corp <Ntt> 無声電話通信端末装置
JP3454335B2 (ja) * 1995-07-17 2003-10-06 日本電信電話株式会社 オンライン手書き文字認識方法及びその装置
JPH0962773A (ja) * 1995-08-19 1997-03-07 Ricoh Co Ltd 文字認識装置
JPH0957204A (ja) * 1995-08-24 1997-03-04 Toshiba Corp 郵便物の宛先自動読取システム
US5828772A (en) * 1995-12-27 1998-10-27 Lucent Technologies Inc. Method and apparatus for parametric signature verification using global features and stroke-direction codes
JP3534537B2 (ja) * 1996-05-10 2004-06-07 日本電信電話株式会社 形状マッチング方法および装置
US6044174A (en) * 1996-10-11 2000-03-28 Lucent Technologies Inc. Method and apparatus for parametric representation of handwritten symbols
US6208757B1 (en) * 1996-10-11 2001-03-27 Lucent Technologies Inc. Method and apparatus for reconstructing handwritten symbols from parametric representations thereof
US5889889A (en) * 1996-12-13 1999-03-30 Lucent Technologies Inc. Method and apparatus for machine recognition of handwritten symbols from stroke-parameter data
SE514377C2 (sv) * 1998-08-26 2001-02-19 Gunnar Sparr Teckenigenkänning

Also Published As

Publication number Publication date
EP1105833A1 (en) 2001-06-13
CA2341266A1 (en) 2000-03-09
JP2002523844A (ja) 2002-07-30
CA2341266C (en) 2009-05-19
AU749849B2 (en) 2002-07-04
CN1315024A (zh) 2001-09-26
RU2001107822A (ru) 2003-02-20
US20010026639A1 (en) 2001-10-04
JP4580554B2 (ja) 2010-11-17
IL141294A (en) 2007-02-11
SE9802832L (sv) 2000-02-27
CN1163842C (zh) 2004-08-25
KR100615124B1 (ko) 2006-09-11
DE69932167T2 (de) 2006-11-23
EP1105833B1 (en) 2006-06-28
KR20010090435A (ko) 2001-10-18
DE69932167D1 (de) 2006-08-10
US7139430B2 (en) 2006-11-21
AU5890799A (en) 2000-03-21
ATE331994T1 (de) 2006-07-15
US6711290B2 (en) 2004-03-23
SE9802832D0 (sv) 1998-08-26
SE514377C2 (sv) 2001-02-19
US20040234129A1 (en) 2004-11-25
HK1038975A1 (zh) 2002-04-04
WO2000013131A1 (en) 2000-03-09

Similar Documents

Publication Publication Date Title
IL141294A0 (en) Character recognition
DE69909134D1 (de) Verfahren zur verarbeitung und korrektur in einer griffelunterstützten benutzerschnittstelle
WO2002037933A3 (en) System, process and software arrangement for recognizing handwritten characters
EP0889433A3 (en) Method and apparatus for on-line handwritten input character recognition and recording medium for executing the method
US3755780A (en) Method for recognizing characters
EP0834826A3 (en) Positioning templates in optical character recognition systems
EP0992979A3 (en) Compound word recognition
EP0967555A3 (en) Converting text according to keyboard mode
WO2002071318A8 (en) Method and device for recognition of a handwritten pattern
MXPA04003475A (es) Metodo y dispositivo para procesamiento de correo.
EP0961472A3 (en) Image processing apparatus and method and computer-readable memory
CN203950318U (zh) 防抱死制动系统液压控制单元本体类型识别设备
EP0571170A3 (en) Encoding method and decoding method
JPH0335400A (ja) ナンバープレートの用途コード認識方法
MXPA01002899A (es) Metodo para la separacion de caracteres en tareas de reconocimiento de texto.
EP0977116A3 (en) Data processing apparatus and method
JPS62166486A (ja) 文字図形読取装置
JPH06111068A (ja) 書籍コード認識装置
JPS6470890A (en) Method for writing contour of graphic
ATE310288T1 (de) Verfahren und vorrichtung zur bearbeitung von konturtaschen definiert durch csg
JPH01181177A (ja) 文字検出切出装置
JPS57130187A (en) On-line recognizing device
JPS648473A (en) Sentence editor
Ota et al. Automatic recognition of mechanical engineering drawings
JPS575182A (en) Character recognition processing system

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed