DE69325204T2 - Verfahren und Vorrichtung zum Weiterentwickeln einer Anfangssammlung von Handschriftprototypen zu einer anwender-spezifischen Sammlung - Google Patents

Verfahren und Vorrichtung zum Weiterentwickeln einer Anfangssammlung von Handschriftprototypen zu einer anwender-spezifischen Sammlung

Info

Publication number
DE69325204T2
DE69325204T2 DE69325204T DE69325204T DE69325204T2 DE 69325204 T2 DE69325204 T2 DE 69325204T2 DE 69325204 T DE69325204 T DE 69325204T DE 69325204 T DE69325204 T DE 69325204T DE 69325204 T2 DE69325204 T2 DE 69325204T2
Authority
DE
Germany
Prior art keywords
user
symbol
prototype
stroke
starter
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
DE69325204T
Other languages
English (en)
Other versions
DE69325204D1 (de
Inventor
Thomas Edward Chefalas
Charles Carson Tappert
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69325204D1 publication Critical patent/DE69325204D1/de
Application granted granted Critical
Publication of DE69325204T2 publication Critical patent/DE69325204T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/28—Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233—Character input methods
DE69325204T 1992-04-14 1993-03-12 Verfahren und Vorrichtung zum Weiterentwickeln einer Anfangssammlung von Handschriftprototypen zu einer anwender-spezifischen Sammlung Expired - Lifetime DE69325204T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/868,369 US5319721A (en) 1992-04-14 1992-04-14 Methods and apparatus for evolving a starter set of handwriting prototypes into a user-specific set

Publications (2)

Publication Number Publication Date
DE69325204D1 DE69325204D1 (de) 1999-07-15
DE69325204T2 true DE69325204T2 (de) 2000-01-27

Family

ID=25351535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69325204T Expired - Lifetime DE69325204T2 (de) 1992-04-14 1993-03-12 Verfahren und Vorrichtung zum Weiterentwickeln einer Anfangssammlung von Handschriftprototypen zu einer anwender-spezifischen Sammlung

Country Status (7)

Country Link
US (1) US5319721A (de)
EP (1) EP0565871B1 (de)
JP (1) JP2641374B2 (de)
KR (1) KR960001101B1 (de)
AT (1) ATE181165T1 (de)
CA (1) CA2087502C (de)
DE (1) DE69325204T2 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2089784C (en) * 1992-04-15 1996-12-24 William Joseph Anderson Apparatus and method for disambiguating an input stream generated by a stylus-based user interface
DE69332555D1 (de) * 1992-09-04 2003-01-23 Canon Kk Verfahren und Vorrichtung zur Anzeige von Zeichen
US6697524B1 (en) 1992-09-04 2004-02-24 Canon Kabushiki Kaisha Information processing method and apparatus
US6097392A (en) * 1992-09-10 2000-08-01 Microsoft Corporation Method and system of altering an attribute of a graphic object in a pen environment
GB2281997B (en) * 1993-09-20 1997-10-15 Ricoh Kk Method and apparatus for improving a text image by using character regeneration
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
JP3466689B2 (ja) * 1994-01-26 2003-11-17 キヤノン株式会社 手書き文字認識方法及びその装置
IL108566A0 (en) * 1994-02-04 1994-05-30 Baron Research & Dev Company L Handwriting input apparatus using more than one sensing technique
JP3453422B2 (ja) * 1994-02-10 2003-10-06 キヤノン株式会社 文字パターンのユーザ辞書への登録方法及び該ユーザ辞書を有する文字認識装置
IL110137A (en) * 1994-06-27 2000-06-29 Advanced Recognition Tech Handwriting recognition system
AU3093195A (en) * 1994-07-05 1996-01-25 Aw Computer Systems, Inc. Security system and methods for preventing fraud in retail environments
US5883968A (en) * 1994-07-05 1999-03-16 Aw Computer Systems, Inc. System and methods for preventing fraud in retail environments, including the detection of empty and non-empty shopping carts
US5680480A (en) * 1994-07-29 1997-10-21 Apple Computer, Inc. Method and apparatus for training a recognizer
JP3508252B2 (ja) * 1994-11-30 2004-03-22 株式会社デンソー サイン認識装置
JP3189608B2 (ja) * 1995-02-01 2001-07-16 株式会社日立製作所 フロー式粒子画像解析方法
JP3689455B2 (ja) * 1995-07-03 2005-08-31 キヤノン株式会社 情報処理方法及び装置
US5940534A (en) * 1995-07-17 1999-08-17 Nippon Telegraph And Telephone Corporation On-line handwritten character recognition using affine transformation to maximize overlapping of corresponding input and reference pattern strokes
US5844991A (en) * 1995-08-07 1998-12-01 The Regents Of The University Of California Script identification from images using cluster-based templates
US5838819A (en) * 1995-11-14 1998-11-17 Lucent Technologies Inc. System and method for processing and managing electronic copies of handwritten notes
JP3744997B2 (ja) * 1996-01-12 2006-02-15 キヤノン株式会社 文字認識装置及びその方法
JPH09319829A (ja) * 1996-06-03 1997-12-12 Nec Corp オンライン文字認識装置
US5825923A (en) * 1996-09-05 1998-10-20 Faxtrieve, Inc. Method for performing character recognition on a pixel matrix
US6064767A (en) * 1998-01-16 2000-05-16 Regents Of The University Of California Automatic language identification by stroke geometry analysis
US6185332B1 (en) 1999-04-22 2001-02-06 Faxtrieve, Inc. Character recognition technique
US6766058B1 (en) * 1999-08-04 2004-07-20 Electro Scientific Industries Pattern recognition using multiple templates
US7114162B2 (en) * 2000-12-06 2006-09-26 Microsoft Corporation System and methods for generating and managing filter strings in a filter graph
US6768499B2 (en) * 2000-12-06 2004-07-27 Microsoft Corporation Methods and systems for processing media content
US7447754B2 (en) 2000-12-06 2008-11-04 Microsoft Corporation Methods and systems for processing multi-media editing projects
US6983466B2 (en) * 2000-12-06 2006-01-03 Microsoft Corporation Multimedia project processing systems and multimedia project processing matrix systems
US6959438B2 (en) * 2000-12-06 2005-10-25 Microsoft Corporation Interface and related methods for dynamically generating a filter graph in a development system
US6774919B2 (en) * 2000-12-06 2004-08-10 Microsoft Corporation Interface and related methods for reducing source accesses in a development system
US7287226B2 (en) * 2000-12-06 2007-10-23 Microsoft Corporation Methods and systems for effecting video transitions represented by bitmaps
US7343041B2 (en) * 2001-02-22 2008-03-11 International Business Machines Corporation Handwritten word recognition using nearest neighbor techniques that allow adaptive learning
AUPR824401A0 (en) * 2001-10-15 2001-11-08 Silverbrook Research Pty. Ltd. Methods and systems (npw002)
AU2002333065B2 (en) * 2001-10-15 2006-11-02 Silverbrook Research Pty Ltd Character identification
CA2375355A1 (en) * 2002-03-11 2003-09-11 Neo Systems Inc. Character recognition system and method
US6970877B2 (en) * 2002-06-28 2005-11-29 Microsoft Corporation Reducing and controlling sizes of prototype-based recognizers
US6988107B2 (en) * 2002-06-28 2006-01-17 Microsoft Corporation Reducing and controlling sizes of model-based recognizers
US7379596B2 (en) * 2003-10-24 2008-05-27 Microsoft Corporation System and method for personalization of handwriting recognition
JP2006031299A (ja) 2004-07-15 2006-02-02 Hitachi Ltd 文字認識方法、文字データの修正履歴処理方法およびシステム
US7865018B2 (en) * 2005-06-02 2011-01-04 Microsoft Corporation Personalized implicit and explicit character shape adaptation and recognition
US20070086628A1 (en) * 2005-10-14 2007-04-19 Frank Fuchs System for automatically maintaining reference signatures
US7817857B2 (en) * 2006-05-31 2010-10-19 Microsoft Corporation Combiner for improving handwriting recognition
US8055104B2 (en) 2007-03-02 2011-11-08 Adi, Llc Process performance evaluation for Enterprise data systems
US7945097B2 (en) * 2007-05-21 2011-05-17 Microsoft Corporation Classifying digital ink into a writing or a drawing
US7953279B2 (en) * 2007-06-28 2011-05-31 Microsoft Corporation Combining online and offline recognizers in a handwriting recognition system
US8565535B2 (en) * 2007-08-20 2013-10-22 Qualcomm Incorporated Rejecting out-of-vocabulary words
US9261979B2 (en) * 2007-08-20 2016-02-16 Qualcomm Incorporated Gesture-based mobile interaction
DE102007052622A1 (de) * 2007-11-05 2009-05-07 T-Mobile International Ag Verfahren zur Bildanalyse, insbesondere für ein Mobilfunkgerät
US8306327B2 (en) * 2008-12-30 2012-11-06 International Business Machines Corporation Adaptive partial character recognition
US8341558B2 (en) * 2009-09-16 2012-12-25 Google Inc. Gesture recognition on computing device correlating input to a template
US11526571B2 (en) * 2019-09-12 2022-12-13 International Business Machines Corporation Requesting an IP address using a non-textual based graphical resource identifier

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177448A (en) * 1978-06-26 1979-12-04 International Business Machines Corporation Character recognition system and method multi-bit curve vector processing
JPS58103075A (ja) * 1981-12-16 1983-06-18 Toshiba Corp 文字読取装置
JPS58223887A (ja) * 1982-06-21 1983-12-26 Fujitsu Ltd 文字認識装置における個人辞書作成処理方式
JPS5917672A (ja) * 1982-07-22 1984-01-28 Fujitsu Ltd 文字認識装置
JPS5985579A (ja) * 1982-11-08 1984-05-17 Nippon Telegr & Teleph Corp <Ntt> 個人字形辞書構成方法
JPS5998283A (ja) * 1982-11-27 1984-06-06 Hitachi Ltd パターン切出しおよび認識方法、ならびにそのシステム
JPS59106085A (ja) * 1982-12-10 1984-06-19 Fujitsu Ltd 認識装置の辞書更新方法
US4561105A (en) * 1983-01-19 1985-12-24 Communication Intelligence Corporation Complex pattern recognition method and system
US4573196A (en) * 1983-01-19 1986-02-25 Communications Intelligence Corporation Confusion grouping of strokes in pattern recognition method and system
US4718102A (en) * 1983-01-19 1988-01-05 Communication Intelligence Corporation Process and apparatus involving pattern recognition
JPS59180677A (ja) * 1983-03-31 1984-10-13 Fujitsu Ltd 文字認識装置
JPS6061875A (ja) * 1983-09-16 1985-04-09 Hitachi Ltd パターン認識装置における標準パターン作成方法
US4731857A (en) * 1984-06-29 1988-03-15 International Business Machines Corporation Recognition system for run-on handwritten characters
NO865239L (no) * 1985-04-26 1986-12-22 Battelle Memorial Institute Fremgangsmaate for sammenligning av en haandskrift med en referanseskrift.
US4724542A (en) * 1986-01-22 1988-02-09 International Business Machines Corporation Automatic reference adaptation during dynamic signature verification
JPS62190580A (ja) * 1986-02-17 1987-08-20 Sharp Corp 辞書作成方式
FR2604004B1 (fr) * 1986-09-11 1990-05-11 Anatex Procede de reconnaissance d'ecriture manuscrite
JPH07113956B2 (ja) * 1987-07-17 1995-12-06 株式会社日立製作所 個人辞書作成機能付き手書文字認識装置
US5020117A (en) * 1988-01-18 1991-05-28 Kabushiki Kaisha Toshiba Handwritten character string recognition system
JPH01307887A (ja) * 1988-06-06 1989-12-12 Patoroma Res Kk 手書き文字読取装置
JP2829002B2 (ja) * 1988-09-26 1998-11-25 株式会社東芝 文字認識装置
US5121441A (en) * 1990-09-21 1992-06-09 International Business Machines Corporation Robust prototype establishment in an on-line handwriting recognition system
US5287415A (en) * 1991-10-24 1994-02-15 International Business Machines Corporation Elastic prototype averaging in online handwriting recognition

Also Published As

Publication number Publication date
DE69325204D1 (de) 1999-07-15
KR960001101B1 (ko) 1996-01-18
ATE181165T1 (de) 1999-06-15
CA2087502A1 (en) 1993-10-15
EP0565871A3 (de) 1994-02-16
US5319721A (en) 1994-06-07
EP0565871B1 (de) 1999-06-09
JP2641374B2 (ja) 1997-08-13
JPH0684014A (ja) 1994-03-25
CA2087502C (en) 1996-05-14
KR930022233A (ko) 1993-11-23
EP0565871A2 (de) 1993-10-20

Similar Documents

Publication Publication Date Title
DE69325204T2 (de) Verfahren und Vorrichtung zum Weiterentwickeln einer Anfangssammlung von Handschriftprototypen zu einer anwender-spezifischen Sammlung
DE69328802D1 (de) Vorrichtung und Verfahren zur Identifizierung von Eingabedaten, die von einer Stift-basierten Benutzerschnittstelle erzeugt werden
Gold Language identification in the limit
DE60141207D1 (de) Verfahren und vorrichtung zum identifizieren von fingerabdrücken
ATE386989T1 (de) Verfahren und vorrichtung zum dekodieren handschriftlicher zeichen
CN104503998B (zh) 针对用户查询句的类型识别方法及装置
CN105373594B (zh) 一种筛查题库中重复试题的方法及装置
KR960002069A (ko) 문자 인식 장치 및 그 제어방법
CN110097094A (zh) 一种面向人物交互的多重语义融合少样本分类方法
DE60223296D1 (de) Verfahren zur Erzeugung von Passwörtern aus biometrischen Daten
DE60317488D1 (de) Indexstruktur von metadaten, verfahren zum bereitstellen von indizes von metadaten und metadatensuchverfahren und vorrichtung, die die indizes von metadaten verwenden
EP0907150A3 (de) Verfahren zur Nachprüfung von Sicherheitsabdrucken
EP1120633A3 (de) Verfahren zur Informationseingabe in ein elektrisches Gerät
CN112131881A (zh) 信息抽取方法及装置、电子设备、存储介质
EP3879452A3 (de) Verfahren und vorrichtung zur zeichenerkennung und -verarbeitung
DE69331867T2 (de) Verfahren und Vorrichtung zur Eingabeklassifizierung mit nichtkugeligen Neuronen
CN106844512B (zh) 智能问答方法及系统
CN109344205A (zh) 一种基于关键词的作业所需物品识别系统及方法
CN109559739B (zh) 一种基于语音搜索的内容推荐方法及系统
JP2000194559A5 (de)
CN114925696A (zh) 非结构化文本的命名实体识别方法、装置和电子设备
CN112580653A (zh) 一种自动解题的方法和装置
DE59908130D1 (de) Verfahren zum trainieren eines neuronalen netzes, verfahren zur klassifikation einer folge von eingangsgrössen unter verwendung eines neuronalen netzes, neuronales netz und anordnung zum trainieren eines neuronalen netzes
Shum et al. Character recognition using correlation techniques
CN110516597A (zh) 提升特征识别度的离线学习方法、系统、设备及存储介质

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: DUSCHER, R., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 7