[go: up one dir, main page]

AR019006A1 - Metodo de procesamiento de diacriticos para el reconocimiento de escritura a mano en linea, no forzada, que usa una busqueda directa; metodo de reconocimiento de escritura a mano que lo emplea, aparato usado para dicho reconocimiento, y medio de almacenamiento - Google Patents

Metodo de procesamiento de diacriticos para el reconocimiento de escritura a mano en linea, no forzada, que usa una busqueda directa; metodo de reconocimiento de escritura a mano que lo emplea, aparato usado para dicho reconocimiento, y medio de almacenamiento

Info

Publication number
AR019006A1
AR019006A1 ARP990101146A ARP990101146A AR019006A1 AR 019006 A1 AR019006 A1 AR 019006A1 AR P990101146 A ARP990101146 A AR P990101146A AR P990101146 A ARP990101146 A AR P990101146A AR 019006 A1 AR019006 A1 AR 019006A1
Authority
AR
Argentina
Prior art keywords
recognition
qualification
handwriting
diacritic
diacritics
Prior art date
Application number
ARP990101146A
Other languages
English (en)
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of AR019006A1 publication Critical patent/AR019006A1/es

Links

Classifications

    • 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
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/226—Character recognition characterised by the type of writing of cursive writing
    • G06V30/2268—Character recognition characterised by the type of writing of cursive writing using stroke segmentation
    • 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
    • G06V30/32—Digital ink
    • G06V30/333—Preprocessing; Feature extraction
    • G06V30/347—Sampling; Contour coding; Stroke extraction

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)
  • Character Input (AREA)

Abstract

Tinta de escritura a mano es barrida para identificar diacríticos potenciales. Se genera una lista de diacríticos (19) examinando la tinta. Loscaracteres que contienen diacríticos potenciales son procesados para calificarlos con y sin un diacríticop ara generar una primer y segunda calificacion.La primera calificacion se compara con la segunda calificacion para tomar una decision en cuanto a cuál variante del carácter que contiene diacríticospotenciales produjo una calificacion más alta. Lacali ficacion más alta se usa como una calificacion para una teoría y se registra la decision. Seagrega una estructura de datos (50) a la teoría. Cada unidad de datos de la estructura de datos (50) corresponde a un ítem de la lista dediacríticos(19). Cua ndo se crea una nueva teoría por propagacion, el contenido de la estructura de datos (50) se copia en la nueva teoría. Por lo tanto, laestructura de datos (50) se usa para asegurar que se use toda la tinta de escritura a mano yque se use solo una ve z.
ARP990101146A 1998-03-17 1999-03-17 Metodo de procesamiento de diacriticos para el reconocimiento de escritura a mano en linea, no forzada, que usa una busqueda directa; metodo de reconocimiento de escritura a mano que lo emplea, aparato usado para dicho reconocimiento, y medio de almacenamiento AR019006A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/042,829 US6453070B1 (en) 1998-03-17 1998-03-17 Diacritical processing for unconstrained, on-line handwriting recognition using a forward search

Publications (1)

Publication Number Publication Date
AR019006A1 true AR019006A1 (es) 2001-12-26

Family

ID=21923970

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990101146A AR019006A1 (es) 1998-03-17 1999-03-17 Metodo de procesamiento de diacriticos para el reconocimiento de escritura a mano en linea, no forzada, que usa una busqueda directa; metodo de reconocimiento de escritura a mano que lo emplea, aparato usado para dicho reconocimiento, y medio de almacenamiento

Country Status (6)

Country Link
US (1) US6453070B1 (es)
EP (1) EP0944020B1 (es)
AR (1) AR019006A1 (es)
AT (1) ATE305157T1 (es)
BR (1) BR9901016A (es)
DE (1) DE69927313T2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7415141B2 (en) * 1999-11-30 2008-08-19 Canon Kabushiki Kaisha Signature authentication device, signature authentication method, and computer program product
JP4357935B2 (ja) * 2003-11-14 2009-11-04 株式会社東芝 情報処理装置およびサインデータ入力プログラム
KR101145986B1 (ko) 2005-02-28 2012-05-21 지 데쿠마 아베 세그먼트화-기반 인식
WO2006091156A1 (en) * 2005-02-28 2006-08-31 Zi Decuma Ab Recognition graph
US7428516B2 (en) * 2005-06-23 2008-09-23 Microsoft Corporation Handwriting recognition using neural networks
US7899251B2 (en) * 2006-06-05 2011-03-01 Microsoft Corporation Balancing out-of-dictionary and in-dictionary recognition scores
US8244799B1 (en) * 2008-07-21 2012-08-14 Aol Inc. Client application fingerprinting based on analysis of client requests
EP3772015B1 (en) 2019-07-31 2023-11-08 MyScript Text line extraction

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710321A (en) * 1971-01-18 1973-01-09 Ibm Machine recognition of lexical symbols
US4611346A (en) * 1983-09-29 1986-09-09 International Business Machines Corporation Method and apparatus for character recognition accommodating diacritical marks
US5220649A (en) * 1991-03-20 1993-06-15 Forcier Mitchell D Script/binary-encoded-character processing method and system with moving space insertion mode
US5848187A (en) * 1991-11-18 1998-12-08 Compaq Computer Corporation Method and apparatus for entering and manipulating spreadsheet cell data
US5463696A (en) 1992-05-27 1995-10-31 Apple Computer, Inc. Recognition system and method for user inputs to a computer system
US5903668A (en) * 1992-05-27 1999-05-11 Apple Computer, Inc. Method and apparatus for recognizing handwritten words
US5373566A (en) * 1992-12-24 1994-12-13 Motorola, Inc. Neural network-based diacritical marker recognition system and method
US5454046A (en) * 1993-09-17 1995-09-26 Penkey Corporation Universal symbolic handwriting recognition system
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
US5812697A (en) * 1994-06-10 1998-09-22 Nippon Steel Corporation Method and apparatus for recognizing hand-written characters using a weighting dictionary
DE69428527T2 (de) * 1994-07-04 2002-05-08 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Kritzlervergleich
US5768423A (en) * 1994-09-02 1998-06-16 Panasonic Technologies Inc. Trie structure based method and apparatus for indexing and searching handwritten databases with dynamic search sequencing
US5812698A (en) * 1995-05-12 1998-09-22 Synaptics, Inc. Handwriting recognition system and method
US5999703A (en) * 1997-03-27 1999-12-07 Eastman Kodak Company Computer program product for modifying the black channel of an output device profile without altering its colorimetric accuracy

Also Published As

Publication number Publication date
EP0944020A2 (en) 1999-09-22
ATE305157T1 (de) 2005-10-15
DE69927313T2 (de) 2006-06-29
BR9901016A (pt) 2000-10-10
US6453070B1 (en) 2002-09-17
DE69927313D1 (de) 2005-10-27
EP0944020B1 (en) 2005-09-21
EP0944020A3 (en) 2002-05-29

Similar Documents

Publication Publication Date Title
Dugan et al. Raid: A shared benchmark for robust evaluation of machine-generated text detectors
Krishna et al. Thieves on sesame street! model extraction of bert-based apis
Thompson et al. A shocking amount of the web is machine translated: Insights from multi-way parallelism
Petz et al. Reprint of: Computational approaches for mining user’s opinions on the Web 2.0
Barbieri et al. Multimodal emoji prediction
CN111767403A (zh) 一种文本分类方法和装置
Nagpal et al. An entity resolution approach to isolate instances of human trafficking online
US10769382B2 (en) Disambiguation of the meaning of terms based on context pattern detection
Caliskan et al. Translate once, translate twice, translate thrice and attribute: Identifying authors and machine translation tools in translated text
Mathias et al. Findings of the WOAH 5 shared task on fine grained hateful memes detection
Aepli et al. Improving zero-shot cross-lingual transfer between closely related languages by injecting character-level noise
Mihalcea et al. Computational models for incongruity detection in humour
CN109299235A (zh) 知识库搜索方法、装置及计算机可读存储介质
Khatun et al. Authorship Attribution in Bangla literature using Character-level CNN
AR019006A1 (es) Metodo de procesamiento de diacriticos para el reconocimiento de escritura a mano en linea, no forzada, que usa una busqueda directa; metodo de reconocimiento de escritura a mano que lo emplea, aparato usado para dicho reconocimiento, y medio de almacenamiento
CN110069769A (zh) 应用标签生成方法、装置及存储设备
Creo et al. Silverspeak: Evading ai-generated text detectors using homoglyphs
Talukdar et al. Parts of speech taggers for indo aryan languages: A critical review of approaches and performances
Nikolaidis et al. Exploring the usability of persuasion techniques for downstream misinformation-related classification tasks
Leskovec et al. Learning semantic graph mapping for document summarization
Balouchzahi et al. Learning Models for Urdu Fake News Detection.
Johari et al. A malay language cyberbullying detection model on twitter using supervised machine learning
Muhammad et al. A hybrid sentiment lexicon for social media mining
Daly It Keeps Getting Faster: Changing Patterns of Time in Families. Contemporary Family Trends.
Joshi et al. Who would have thought of that!': A Hierarchical Topic Model for Extraction of Sarcasm-prevalent Topics and Sarcasm Detection

Legal Events

Date Code Title Description
FG Grant, registration