FR2336743A1 - Appareil permettant de discriminer les caracteres alphabetiques majuscules dans un systeme de reconnaissance de caracteres - Google Patents

Appareil permettant de discriminer les caracteres alphabetiques majuscules dans un systeme de reconnaissance de caracteres

Info

Publication number
FR2336743A1
FR2336743A1 FR7636143A FR7636143A FR2336743A1 FR 2336743 A1 FR2336743 A1 FR 2336743A1 FR 7636143 A FR7636143 A FR 7636143A FR 7636143 A FR7636143 A FR 7636143A FR 2336743 A1 FR2336743 A1 FR 2336743A1
Authority
FR
France
Prior art keywords
discriminate
character recognition
recognition system
alphabetical characters
capital alphabetical
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
FR7636143A
Other languages
English (en)
Other versions
FR2336743B1 (fr
Inventor
John J Hilliard
Philip J Mullan
Walter S Rosenbaum
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 FR2336743A1 publication Critical patent/FR2336743A1/fr
Application granted granted Critical
Publication of FR2336743B1 publication Critical patent/FR2336743B1/fr
Granted legal-status Critical Current

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
    • G06V30/26—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)
  • Document Processing Apparatus (AREA)
FR7636143A 1975-12-24 1976-11-24 Appareil permettant de discriminer les caracteres alphabetiques majuscules dans un systeme de reconnaissance de caracteres Granted FR2336743A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/643,976 US4003025A (en) 1975-12-24 1975-12-24 Alphabetic character word upper/lower case print convention apparatus and method

Publications (2)

Publication Number Publication Date
FR2336743A1 true FR2336743A1 (fr) 1977-07-22
FR2336743B1 FR2336743B1 (fr) 1980-10-24

Family

ID=24582922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636143A Granted FR2336743A1 (fr) 1975-12-24 1976-11-24 Appareil permettant de discriminer les caracteres alphabetiques majuscules dans un systeme de reconnaissance de caracteres

Country Status (7)

Country Link
US (1) US4003025A (fr)
JP (1) JPS5280743A (fr)
CA (1) CA1066418A (fr)
DE (1) DE2654815A1 (fr)
FR (1) FR2336743A1 (fr)
GB (1) GB1559884A (fr)
IT (1) IT1072633B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377803A (en) * 1980-07-02 1983-03-22 International Business Machines Corporation Algorithm for the segmentation of printed fixed pitch documents
JPS5854433B2 (ja) * 1980-09-11 1983-12-05 日本電気株式会社 相違度検出装置
JPS5837779A (ja) * 1981-08-31 1983-03-05 Ricoh Co Ltd 文書処理装置
JPS6037326U (ja) * 1983-08-24 1985-03-14 ユニゾン株式会社 遠赤外線併用サウナ風呂
US5261009A (en) * 1985-10-15 1993-11-09 Palantir Corporation Means for resolving ambiguities in text passed upon character context
US5133023A (en) * 1985-10-15 1992-07-21 The Palantir Corporation Means for resolving ambiguities in text based upon character context
US4754489A (en) * 1985-10-15 1988-06-28 The Palantir Corporation Means for resolving ambiguities in text based upon character context
US5119441A (en) * 1989-03-28 1992-06-02 Ricoh Company, Ltd. Optical character recognition apparatus and method using masks operation
US5228133A (en) * 1990-10-01 1993-07-13 Carl Oppedahl Method to perform text search in application programs in computer by selecting a character and scanning the text string to/from the selected character offset position
US5544257A (en) * 1992-01-08 1996-08-06 International Business Machines Corporation Continuous parameter hidden Markov model approach to automatic handwriting recognition
US8938688B2 (en) 1998-12-04 2015-01-20 Nuance Communications, Inc. Contextual prediction of user words and user actions
US7712053B2 (en) 1998-12-04 2010-05-04 Tegic Communications, Inc. Explicit character filtering of ambiguous text entry
TW200538969A (en) * 2004-02-11 2005-12-01 America Online Inc Handwriting and voice input with automatic correction
US8095364B2 (en) 2004-06-02 2012-01-10 Tegic Communications, Inc. Multimodal disambiguation of speech recognition
US20060090126A1 (en) * 2004-10-26 2006-04-27 International Business Machines Corporation Method, system, and storage medium for providing instant text character identification
US20090144162A1 (en) * 2007-11-29 2009-06-04 Neil Milne Transaction Security Method and Apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634822A (en) * 1969-01-15 1972-01-11 Ibm Method and apparatus for style and specimen identification
US3651459A (en) * 1970-05-15 1972-03-21 Philco Ford Corp Character distance coding

Also Published As

Publication number Publication date
IT1072633B (it) 1985-04-10
FR2336743B1 (fr) 1980-10-24
US4003025A (en) 1977-01-11
JPS5713029B2 (fr) 1982-03-15
GB1559884A (en) 1980-01-30
JPS5280743A (en) 1977-07-06
DE2654815A1 (de) 1978-01-26
CA1066418A (fr) 1979-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse