ES2061418T1 - Procedimiento y dispositivo para la adquisicion y reconocimiento automatico de escrituras. - Google Patents

Procedimiento y dispositivo para la adquisicion y reconocimiento automatico de escrituras.

Info

Publication number
ES2061418T1
ES2061418T1 ES93110288T ES93110288T ES2061418T1 ES 2061418 T1 ES2061418 T1 ES 2061418T1 ES 93110288 T ES93110288 T ES 93110288T ES 93110288 T ES93110288 T ES 93110288T ES 2061418 T1 ES2061418 T1 ES 2061418T1
Authority
ES
Spain
Prior art keywords
document
recognition
reader
writing
recognized
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.)
Granted
Application number
ES93110288T
Other languages
English (en)
Other versions
ES2061418T3 (es
Inventor
Hubert Kunzmann
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.)
KLEINDIENST DATENTECH GmbH
Original Assignee
KLEINDIENST DATENTECH GmbH
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 KLEINDIENST DATENTECH GmbH filed Critical KLEINDIENST DATENTECH GmbH
Publication of ES2061418T1 publication Critical patent/ES2061418T1/es
Application granted granted Critical
Publication of ES2061418T3 publication Critical patent/ES2061418T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06V30/26—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
    • G06V30/274—Syntactic or semantic context, e.g. balancing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/25—Fusion techniques
    • G06F18/254—Fusion techniques of classification results, e.g. of results related to same input data
    • 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
    • G06V30/12—Detection or correction of errors, e.g. by rescanning the pattern
    • 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
    • G06V30/19—Recognition using electronic means
    • G06V30/191—Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06V30/1918—Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion
    • 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)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Biology (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Character Discrimination (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Image Processing (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Character Input (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Facsimiles In General (AREA)
  • Document Processing Apparatus (AREA)

Abstract

EL PROCEDIMIENTO PARA EL REGISTRO AUTOMATICO Y RECONOCIMIENTO DE ESCRITURA BAJO LA UTILIZACION DE DISPOSITIVOS DE LECTURA CONTROLADOS POR SOFTWARE ES APROPIADO ESPECIALMENTE PARA EL REGISTRO Y RECONOCIMIENTO DE REGISTROS ESCRITOS A MANO Y/O ESCRITURAS A MAQUINA SOBRE DOCUMENTOS Y FORMULARIOS, ASI COMO PARA UNA MEZCLA DE DIFERENTES TIPOS DE ESCRITURA. LAS IMAGENES DE DOCUMENTOS ELECTRONICOS REGISTRADOS POR MEDIO DE UN EQUIPO DE CAMARA ESPECIAL SON DISTRIBUIDOS A LOS LECTORES I, II (HASTA N), QUE TRABAJAN CON PROCESOS DE RECONOCIMIENTO DIFERENTE, ES DECIR MUESTRAN PROPIEDADES DE LECTURA OPTIMIZADA DIFERENTES. A PARTIR DE UN LECTOR LAS CARACTERISTICAS NO RECONOCIDAS SE RECONOCEN POR EL OTRO LECTOR. PUEDE SER GENERADO DE FORMA AUTOMATICA UN JUEGO DE DATOS CORRECTO. SE MUESTRAN EN EL LECTOR I COMO RECONOCIDAS DE FORMA CORRECTA, PERO SUSTITUIDAS EN EL LECTOR II, DE FORMA QUE ESTA DISCREPANCIA DE RECONOCIMIENTO FUERZA A UNA SUPERVISION Y CORRECCION. LA ELABORACION MANUAL SE REDUCE ESENCIALMENTE POR MEDIO DE ESTA MEJORA DE RECONOCIMIENTO Y SE EVITA AMPLIAMENTE SUSTITUCIONES NO DESCUBIERTAS.
ES93110288T 1993-03-29 1993-06-28 Procedimiento y dispositivo para el registro y el reconocimiento automatico de escrituras. Expired - Lifetime ES2061418T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4310128 1993-03-29
PCT/EP1994/003286 WO1996010802A1 (de) 1993-03-29 1994-10-04 Verfahren und vorrichtung zum automatischen erfassen und erkennen von aufgezeichneter information

Publications (2)

Publication Number Publication Date
ES2061418T1 true ES2061418T1 (es) 1994-12-16
ES2061418T3 ES2061418T3 (es) 1999-10-16

Family

ID=6484116

Family Applications (2)

Application Number Title Priority Date Filing Date
ES93110288T Expired - Lifetime ES2061418T3 (es) 1993-03-29 1993-06-28 Procedimiento y dispositivo para el registro y el reconocimiento automatico de escrituras.
ES95903777T Expired - Lifetime ES2172577T3 (es) 1993-03-29 1994-10-04 Procedimiento y dispositivo para el registro y reconocimiento de informacion anotada.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES95903777T Expired - Lifetime ES2172577T3 (es) 1993-03-29 1994-10-04 Procedimiento y dispositivo para el registro y reconocimiento de informacion anotada.

Country Status (8)

Country Link
EP (2) EP0618544B1 (es)
AT (2) ATE183593T1 (es)
DE (2) DE59309739D1 (es)
DK (2) DK0618544T3 (es)
ES (2) ES2061418T3 (es)
GR (2) GR950300008T1 (es)
PT (1) PT731955E (es)
WO (1) WO1996010802A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE183593T1 (de) * 1993-03-29 1999-09-15 Kleindienst Datentech Gmbh Verfahren und vorrichtung zum automatischen erfassen und erkennen von schriften
GB0611561D0 (en) * 2006-06-08 2006-07-19 Ibm A validation engine
GB0623236D0 (en) 2006-11-22 2007-01-03 Ibm An apparatus and a method for correcting erroneous image identifications generated by an ocr device
CN111144873B (zh) * 2019-12-31 2023-08-25 交通银行股份有限公司北京市分行 基于电子签购单的收单机构收单争议处理方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31692A (en) * 1861-03-12 Improvement in mowing-machines
NL7004381A (es) * 1970-03-26 1971-09-28
USRE31692E (en) * 1972-05-02 1984-10-02 Optical Recognition Systems, Inc. Combined magnetic optical character reader
ATE183593T1 (de) * 1993-03-29 1999-09-15 Kleindienst Datentech Gmbh Verfahren und vorrichtung zum automatischen erfassen und erkennen von schriften
US5455872A (en) * 1993-04-26 1995-10-03 International Business Machines Corporation System and method for enhanced character recogngition accuracy by adaptive probability weighting

Also Published As

Publication number Publication date
EP0618544A1 (de) 1994-10-05
DE59410043D1 (de) 2002-03-21
EP0618544B1 (de) 1999-08-18
GR950300008T1 (en) 1995-03-31
DK0618544T3 (da) 1999-12-06
EP0731955A1 (de) 1996-09-18
GR3031318T3 (en) 1999-12-31
ES2061418T3 (es) 1999-10-16
ATE183593T1 (de) 1999-09-15
EP0731955B1 (de) 2002-02-06
ES2172577T3 (es) 2002-10-01
ATE213077T1 (de) 2002-02-15
WO1996010802A1 (de) 1996-04-11
DE59309739D1 (de) 1999-09-23
DK0731955T3 (da) 2002-05-27
PT731955E (pt) 2002-07-31

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