DE69228973D1 - Verfahren und Gerät zur Zeichenerkennung - Google Patents

Verfahren und Gerät zur Zeichenerkennung

Info

Publication number
DE69228973D1
DE69228973D1 DE69228973T DE69228973T DE69228973D1 DE 69228973 D1 DE69228973 D1 DE 69228973D1 DE 69228973 T DE69228973 T DE 69228973T DE 69228973 T DE69228973 T DE 69228973T DE 69228973 D1 DE69228973 D1 DE 69228973D1
Authority
DE
Germany
Prior art keywords
character recognition
recognition
character
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 - Fee Related
Application number
DE69228973T
Other languages
English (en)
Other versions
DE69228973T2 (de
Inventor
Tsunekazu Arai
Katsuhiko Sakaguchi
Shigeki Mori
Kazuhiro Matsubayashi
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.)
Canon Inc
Original Assignee
Canon 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
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69228973D1 publication Critical patent/DE69228973D1/de
Publication of DE69228973T2 publication Critical patent/DE69228973T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06V30/32—Digital ink
    • G06V30/333—Preprocessing; Feature extraction
    • G06V30/347—Sampling; Contour coding; Stroke extraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • 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
    • G06V30/32—Digital ink
    • G06V30/36—Matching; Classification
    • G06V30/373—Matching; Classification using a special pattern or subpattern alphabet
    • 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)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)
DE69228973T 1991-10-16 1992-10-15 Verfahren und Gerät zur Zeichenerkennung Expired - Fee Related DE69228973T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26737891A JP3155577B2 (ja) 1991-10-16 1991-10-16 文字認識方法及び装置

Publications (2)

Publication Number Publication Date
DE69228973D1 true DE69228973D1 (de) 1999-05-27
DE69228973T2 DE69228973T2 (de) 1999-10-14

Family

ID=17444010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228973T Expired - Fee Related DE69228973T2 (de) 1991-10-16 1992-10-15 Verfahren und Gerät zur Zeichenerkennung

Country Status (5)

Country Link
US (1) US5734750A (de)
EP (1) EP0538038B1 (de)
JP (1) JP3155577B2 (de)
DE (1) DE69228973T2 (de)
HK (1) HK1011437A1 (de)

Families Citing this family (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3437347B2 (ja) * 1995-09-08 2003-08-18 キヤノン株式会社 文字認識装置及びその方法及びコンピュータ
JPH09259219A (ja) * 1996-03-26 1997-10-03 Sharp Corp 文字認識方法
JPH09319829A (ja) * 1996-06-03 1997-12-12 Nec Corp オンライン文字認識装置
US6275611B1 (en) * 1996-10-17 2001-08-14 Motorola, Inc. Handwriting recognition device, method and alphabet, with strokes grouped into stroke sub-structures
US6370269B1 (en) * 1997-01-21 2002-04-09 International Business Machines Corporation Optical character recognition of handwritten or cursive text in multiple languages
US6215901B1 (en) * 1997-03-07 2001-04-10 Mark H. Schwartz Pen based computer handwriting instruction
US6144764A (en) * 1997-07-02 2000-11-07 Mitsui High-Tec, Inc. Method and apparatus for on-line handwritten input character recognition and recording medium for executing the method
JPH1196301A (ja) 1997-09-22 1999-04-09 Hitachi Ltd 文字認識装置
US6226403B1 (en) 1998-02-09 2001-05-01 Motorola, Inc. Handwritten character recognition using multi-resolution models
US6801659B1 (en) 1999-01-04 2004-10-05 Zi Technology Corporation Ltd. Text input system for ideographic and nonideographic languages
US6970599B2 (en) * 2002-07-25 2005-11-29 America Online, Inc. Chinese character handwriting recognition system
US7610194B2 (en) * 2002-07-18 2009-10-27 Tegic Communications, Inc. Dynamic database reordering system
US7750891B2 (en) 2003-04-09 2010-07-06 Tegic Communications, Inc. Selective input system based on tracking of motion parameters of an input device
AU5299700A (en) * 1999-05-27 2000-12-18 America Online, Inc. Keyboard system with automatic correction
US7821503B2 (en) * 2003-04-09 2010-10-26 Tegic Communications, Inc. Touch screen and graphical user interface
US7286115B2 (en) * 2000-05-26 2007-10-23 Tegic Communications, Inc. Directional input system with automatic correction
US7030863B2 (en) * 2000-05-26 2006-04-18 America Online, Incorporated Virtual keyboard system with automatic correction
US6694056B1 (en) * 1999-10-15 2004-02-17 Matsushita Electric Industrial Co., Ltd. Character input apparatus/method and computer-readable storage medium
US6707942B1 (en) 2000-03-01 2004-03-16 Palm Source, Inc. Method and apparatus for using pressure information for improved computer controlled handwriting recognition, data entry and user authentication
US8645137B2 (en) 2000-03-16 2014-02-04 Apple Inc. Fast, language-independent method for user authentication by voice
US7010166B2 (en) * 2000-11-22 2006-03-07 Lockheed Martin Corporation Character recognition system and method using spatial and structural feature extraction
JP4061094B2 (ja) * 2002-03-15 2008-03-12 インターナショナル・ビジネス・マシーンズ・コーポレーション 音声認識装置、その音声認識方法及びプログラム
US8677377B2 (en) 2005-09-08 2014-03-18 Apple Inc. Method and apparatus for building an intelligent automated assistant
US9318108B2 (en) 2010-01-18 2016-04-19 Apple Inc. Intelligent automated assistant
US8225203B2 (en) * 2007-02-01 2012-07-17 Nuance Communications, Inc. Spell-check for a keyboard system with automatic correction
US8201087B2 (en) 2007-02-01 2012-06-12 Tegic Communications, Inc. Spell-check for a keyboard system with automatic correction
US8977255B2 (en) 2007-04-03 2015-03-10 Apple Inc. Method and system for operating a multi-function portable electronic device using voice-activation
US9330720B2 (en) 2008-01-03 2016-05-03 Apple Inc. Methods and apparatus for altering audio output signals
US8996376B2 (en) 2008-04-05 2015-03-31 Apple Inc. Intelligent text-to-speech conversion
US10496753B2 (en) 2010-01-18 2019-12-03 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US20100030549A1 (en) 2008-07-31 2010-02-04 Lee Michael M Mobile device having human language translation capability with positional feedback
US9959870B2 (en) 2008-12-11 2018-05-01 Apple Inc. Speech recognition involving a mobile device
US10241644B2 (en) 2011-06-03 2019-03-26 Apple Inc. Actionable reminder entries
US10241752B2 (en) 2011-09-30 2019-03-26 Apple Inc. Interface for a virtual digital assistant
US9858925B2 (en) 2009-06-05 2018-01-02 Apple Inc. Using context information to facilitate processing of commands in a virtual assistant
US20120311585A1 (en) 2011-06-03 2012-12-06 Apple Inc. Organizing task items that represent tasks to perform
US9431006B2 (en) 2009-07-02 2016-08-30 Apple Inc. Methods and apparatuses for automatic speech recognition
US10276170B2 (en) 2010-01-18 2019-04-30 Apple Inc. Intelligent automated assistant
US10705794B2 (en) 2010-01-18 2020-07-07 Apple Inc. Automatically adapting user interfaces for hands-free interaction
US10553209B2 (en) 2010-01-18 2020-02-04 Apple Inc. Systems and methods for hands-free notification summaries
US10679605B2 (en) 2010-01-18 2020-06-09 Apple Inc. Hands-free list-reading by intelligent automated assistant
US8682667B2 (en) 2010-02-25 2014-03-25 Apple Inc. User profiling for selecting user specific voice input processing information
US10762293B2 (en) 2010-12-22 2020-09-01 Apple Inc. Using parts-of-speech tagging and named entity recognition for spelling correction
US9262612B2 (en) 2011-03-21 2016-02-16 Apple Inc. Device access using voice authentication
US8977059B2 (en) * 2011-06-03 2015-03-10 Apple Inc. Integrating feature extraction via local sequential embedding for automatic handwriting recognition
US10057736B2 (en) 2011-06-03 2018-08-21 Apple Inc. Active transport based notifications
US8994660B2 (en) 2011-08-29 2015-03-31 Apple Inc. Text correction processing
US10134385B2 (en) 2012-03-02 2018-11-20 Apple Inc. Systems and methods for name pronunciation
US9483461B2 (en) 2012-03-06 2016-11-01 Apple Inc. Handling speech synthesis of content for multiple languages
US9280610B2 (en) 2012-05-14 2016-03-08 Apple Inc. Crowd sourcing information to fulfill user requests
US9721563B2 (en) 2012-06-08 2017-08-01 Apple Inc. Name recognition system
US9495129B2 (en) 2012-06-29 2016-11-15 Apple Inc. Device, method, and user interface for voice-activated navigation and browsing of a document
US9576574B2 (en) 2012-09-10 2017-02-21 Apple Inc. Context-sensitive handling of interruptions by intelligent digital assistant
US9547647B2 (en) 2012-09-19 2017-01-17 Apple Inc. Voice-based media searching
DE212014000045U1 (de) 2013-02-07 2015-09-24 Apple Inc. Sprach-Trigger für einen digitalen Assistenten
US10652394B2 (en) 2013-03-14 2020-05-12 Apple Inc. System and method for processing voicemail
US9368114B2 (en) 2013-03-14 2016-06-14 Apple Inc. Context-sensitive handling of interruptions
WO2014144949A2 (en) 2013-03-15 2014-09-18 Apple Inc. Training an at least partial voice command system
WO2014144579A1 (en) 2013-03-15 2014-09-18 Apple Inc. System and method for updating an adaptive speech recognition model
WO2014197334A2 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for user-specified pronunciation of words for speech synthesis and recognition
US9582608B2 (en) 2013-06-07 2017-02-28 Apple Inc. Unified ranking with entropy-weighted information for phrase-based semantic auto-completion
WO2014197336A1 (en) 2013-06-07 2014-12-11 Apple Inc. System and method for detecting errors in interactions with a voice-based digital assistant
WO2014197335A1 (en) 2013-06-08 2014-12-11 Apple Inc. Interpreting and acting upon commands that involve sharing information with remote devices
US10176167B2 (en) 2013-06-09 2019-01-08 Apple Inc. System and method for inferring user intent from speech inputs
DE112014002747T5 (de) 2013-06-09 2016-03-03 Apple Inc. Vorrichtung, Verfahren und grafische Benutzerschnittstelle zum Ermöglichen einer Konversationspersistenz über zwei oder mehr Instanzen eines digitalen Assistenten
CN105265005B (zh) 2013-06-13 2019-09-17 苹果公司 用于由语音命令发起的紧急呼叫的系统和方法
AU2014306221B2 (en) 2013-08-06 2017-04-06 Apple Inc. Auto-activating smart responses based on activities from remote devices
WO2015141260A1 (ja) * 2014-03-17 2015-09-24 株式会社河合楽器製作所 手書き音楽記号認識装置およびプログラム
US9620105B2 (en) 2014-05-15 2017-04-11 Apple Inc. Analyzing audio input for efficient speech and music recognition
US10592095B2 (en) 2014-05-23 2020-03-17 Apple Inc. Instantaneous speaking of content on touch devices
US9502031B2 (en) 2014-05-27 2016-11-22 Apple Inc. Method for supporting dynamic grammars in WFST-based ASR
US9785630B2 (en) 2014-05-30 2017-10-10 Apple Inc. Text prediction using combined word N-gram and unigram language models
US9430463B2 (en) 2014-05-30 2016-08-30 Apple Inc. Exemplar-based natural language processing
US9734193B2 (en) 2014-05-30 2017-08-15 Apple Inc. Determining domain salience ranking from ambiguous words in natural speech
US9715875B2 (en) 2014-05-30 2017-07-25 Apple Inc. Reducing the need for manual start/end-pointing and trigger phrases
US9633004B2 (en) 2014-05-30 2017-04-25 Apple Inc. Better resolution when referencing to concepts
US9842101B2 (en) 2014-05-30 2017-12-12 Apple Inc. Predictive conversion of language input
US10078631B2 (en) 2014-05-30 2018-09-18 Apple Inc. Entropy-guided text prediction using combined word and character n-gram language models
EP3149728B1 (de) 2014-05-30 2019-01-16 Apple Inc. Eingabeverfahren durch einzelne äusserung mit mehreren befehlen
US10289433B2 (en) 2014-05-30 2019-05-14 Apple Inc. Domain specific language for encoding assistant dialog
US10170123B2 (en) 2014-05-30 2019-01-01 Apple Inc. Intelligent assistant for home automation
US9760559B2 (en) 2014-05-30 2017-09-12 Apple Inc. Predictive text input
US9338493B2 (en) 2014-06-30 2016-05-10 Apple Inc. Intelligent automated assistant for TV user interactions
US10659851B2 (en) 2014-06-30 2020-05-19 Apple Inc. Real-time digital assistant knowledge updates
US10446141B2 (en) 2014-08-28 2019-10-15 Apple Inc. Automatic speech recognition based on user feedback
US9818400B2 (en) 2014-09-11 2017-11-14 Apple Inc. Method and apparatus for discovering trending terms in speech requests
US10789041B2 (en) 2014-09-12 2020-09-29 Apple Inc. Dynamic thresholds for always listening speech trigger
US10074360B2 (en) 2014-09-30 2018-09-11 Apple Inc. Providing an indication of the suitability of speech recognition
US9886432B2 (en) 2014-09-30 2018-02-06 Apple Inc. Parsimonious handling of word inflection via categorical stem + suffix N-gram language models
US10127911B2 (en) 2014-09-30 2018-11-13 Apple Inc. Speaker identification and unsupervised speaker adaptation techniques
US9646609B2 (en) 2014-09-30 2017-05-09 Apple Inc. Caching apparatus for serving phonetic pronunciations
US9668121B2 (en) 2014-09-30 2017-05-30 Apple Inc. Social reminders
US10552013B2 (en) 2014-12-02 2020-02-04 Apple Inc. Data detection
US9711141B2 (en) 2014-12-09 2017-07-18 Apple Inc. Disambiguating heteronyms in speech synthesis
US9865280B2 (en) 2015-03-06 2018-01-09 Apple Inc. Structured dictation using intelligent automated assistants
US10567477B2 (en) 2015-03-08 2020-02-18 Apple Inc. Virtual assistant continuity
US9721566B2 (en) 2015-03-08 2017-08-01 Apple Inc. Competing devices responding to voice triggers
US9886953B2 (en) 2015-03-08 2018-02-06 Apple Inc. Virtual assistant activation
US9899019B2 (en) 2015-03-18 2018-02-20 Apple Inc. Systems and methods for structured stem and suffix language models
US9842105B2 (en) 2015-04-16 2017-12-12 Apple Inc. Parsimonious continuous-space phrase representations for natural language processing
US10083688B2 (en) 2015-05-27 2018-09-25 Apple Inc. Device voice control for selecting a displayed affordance
US10127220B2 (en) 2015-06-04 2018-11-13 Apple Inc. Language identification from short strings
US10101822B2 (en) 2015-06-05 2018-10-16 Apple Inc. Language input correction
US10255907B2 (en) 2015-06-07 2019-04-09 Apple Inc. Automatic accent detection using acoustic models
US10186254B2 (en) 2015-06-07 2019-01-22 Apple Inc. Context-based endpoint detection
US11025565B2 (en) 2015-06-07 2021-06-01 Apple Inc. Personalized prediction of responses for instant messaging
US10747498B2 (en) 2015-09-08 2020-08-18 Apple Inc. Zero latency digital assistant
US10671428B2 (en) 2015-09-08 2020-06-02 Apple Inc. Distributed personal assistant
US9697820B2 (en) 2015-09-24 2017-07-04 Apple Inc. Unit-selection text-to-speech synthesis using concatenation-sensitive neural networks
US11010550B2 (en) 2015-09-29 2021-05-18 Apple Inc. Unified language modeling framework for word prediction, auto-completion and auto-correction
US10366158B2 (en) 2015-09-29 2019-07-30 Apple Inc. Efficient word encoding for recurrent neural network language models
US11587559B2 (en) 2015-09-30 2023-02-21 Apple Inc. Intelligent device identification
US10691473B2 (en) 2015-11-06 2020-06-23 Apple Inc. Intelligent automated assistant in a messaging environment
US10049668B2 (en) 2015-12-02 2018-08-14 Apple Inc. Applying neural network language models to weighted finite state transducers for automatic speech recognition
US10223066B2 (en) 2015-12-23 2019-03-05 Apple Inc. Proactive assistance based on dialog communication between devices
US10446143B2 (en) 2016-03-14 2019-10-15 Apple Inc. Identification of voice inputs providing credentials
US9934775B2 (en) 2016-05-26 2018-04-03 Apple Inc. Unit-selection text-to-speech synthesis based on predicted concatenation parameters
US9972304B2 (en) 2016-06-03 2018-05-15 Apple Inc. Privacy preserving distributed evaluation framework for embedded personalized systems
US10249300B2 (en) 2016-06-06 2019-04-02 Apple Inc. Intelligent list reading
US10049663B2 (en) 2016-06-08 2018-08-14 Apple, Inc. Intelligent automated assistant for media exploration
DK179588B1 (en) 2016-06-09 2019-02-22 Apple Inc. INTELLIGENT AUTOMATED ASSISTANT IN A HOME ENVIRONMENT
US10490187B2 (en) 2016-06-10 2019-11-26 Apple Inc. Digital assistant providing automated status report
US10192552B2 (en) 2016-06-10 2019-01-29 Apple Inc. Digital assistant providing whispered speech
US10067938B2 (en) 2016-06-10 2018-09-04 Apple Inc. Multilingual word prediction
US10586535B2 (en) 2016-06-10 2020-03-10 Apple Inc. Intelligent digital assistant in a multi-tasking environment
US10509862B2 (en) 2016-06-10 2019-12-17 Apple Inc. Dynamic phrase expansion of language input
DK201670540A1 (en) 2016-06-11 2018-01-08 Apple Inc Application integration with a digital assistant
DK179343B1 (en) 2016-06-11 2018-05-14 Apple Inc Intelligent task discovery
DK179049B1 (en) 2016-06-11 2017-09-18 Apple Inc Data driven natural language event detection and classification
DK179415B1 (en) 2016-06-11 2018-06-14 Apple Inc Intelligent device arbitration and control
US10593346B2 (en) 2016-12-22 2020-03-17 Apple Inc. Rank-reduced token representation for automatic speech recognition
DK179745B1 (en) 2017-05-12 2019-05-01 Apple Inc. SYNCHRONIZATION AND TASK DELEGATION OF A DIGITAL ASSISTANT
DK201770431A1 (en) 2017-05-15 2018-12-20 Apple Inc. Optimizing dialogue policy decisions for digital assistants using implicit feedback
US10067669B1 (en) * 2017-07-13 2018-09-04 King Fahd University Of Petroleum And Minerals Online character recognition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173753A (en) * 1977-09-22 1979-11-06 Hsu Ching Chou Input system for sino-computer
JPS5827551B2 (ja) * 1979-05-18 1983-06-10 日本電信電話株式会社 オンライン手書き文字認識方式
JPS582984A (ja) * 1981-06-29 1983-01-08 Nec Corp 光学式文字認識装置
US4718102A (en) * 1983-01-19 1988-01-05 Communication Intelligence Corporation Process and apparatus involving pattern recognition
JPS60217477A (ja) * 1984-04-12 1985-10-31 Toshiba Corp 手書き文字認識装置
US5034989A (en) * 1987-12-11 1991-07-23 Loh Shiu Chang On-line handwritten character recognition apparatus with non-ambiguity algorithm
JP3017740B2 (ja) * 1988-08-23 2000-03-13 ソニー株式会社 オンライン文字認識装置およびオンライン文字認識方法
JPH03175591A (ja) * 1989-12-05 1991-07-30 Fuji Xerox Co Ltd 文字認識装置
US5303311A (en) * 1990-03-12 1994-04-12 International Business Machines Corporation Method and apparatus for recognizing characters
JP3105967B2 (ja) * 1991-11-14 2000-11-06 キヤノン株式会社 文字認識方法及び装置

Also Published As

Publication number Publication date
EP0538038B1 (de) 1999-04-21
DE69228973T2 (de) 1999-10-14
US5734750A (en) 1998-03-31
EP0538038A3 (en) 1993-09-08
JP3155577B2 (ja) 2001-04-09
JPH05108883A (ja) 1993-04-30
EP0538038A2 (de) 1993-04-21
HK1011437A1 (en) 1999-07-09

Similar Documents

Publication Publication Date Title
DE69228973D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69232493D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69230092D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69332459D1 (de) Verfahren und Vorrichtung zur Zeichenerkennung
DE69328640T2 (de) Verfahren und Einrichtung zur Mustererkennung
DE69328775T2 (de) Gerät und verfahren zur biometrischen identifikation
DE69321569T2 (de) Verfahren und Vorrichtung zur Zeicheneingabe
DE69119787T2 (de) Apherese verfahren und vorrichtung dafuer
DE69229199T2 (de) Gerät und Verfahren zur Zeichenerkennung
DE69031284D1 (de) Verfahren und Einrichtung zur Spracherkennung
DE69730930D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69420400T2 (de) Verfahren und gerät zur sprechererkennung
DE69324629T2 (de) Verfahren und Vorrichtung zur Spracherkennung
DE69732156D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69329354D1 (de) Verfahren und Gerät zur Mustererkennung
DE69232229D1 (de) Vorrichtung und Verfahren zur Mustererkennung
DE69529703T2 (de) Verfahren und Gerät zur Eingabe handgeschriebener Zeichen
DE69133047D1 (de) Verfahren und einrichtung zur personenidentifikation
DE69425166D1 (de) Verfahren und Gerät zur Mustererkennung
DE69030548T2 (de) Verfahren und Einrichtung zur Spracherkennung
DE69226677D1 (de) Verfahren und Gerät zur Zeicheneingabe
DE69132130D1 (de) Gerät und Verfahren zur Informationserkennung
DE69531024D1 (de) Verfahren und Einrichtung zur Erkennung von geänderten Zeilen
DE69230166D1 (de) Verfahren und Gerät zur Zeichenerkennung
DE69230713T2 (de) Gerät und Verfahren zur optischen Zeichenerkennung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee