FR1543777A - Identification des caractères par utilisation du contexte - Google Patents

Identification des caractères par utilisation du contexte

Info

Publication number
FR1543777A
FR1543777A FR1543777DA FR1543777A FR 1543777 A FR1543777 A FR 1543777A FR 1543777D A FR1543777D A FR 1543777DA FR 1543777 A FR1543777 A FR 1543777A
Authority
FR
France
Prior art keywords
context
identifying characters
characters
identifying
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
Application number
Other languages
English (en)
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.)
Publication date
Application granted granted Critical
Publication of FR1543777A publication Critical patent/FR1543777A/fr
Expired 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
    • 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)
  • Computational Linguistics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Machine Translation (AREA)
  • Character Discrimination (AREA)
FR1543777D 1966-12-23 Identification des caractères par utilisation du contexte Expired FR1543777A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60429666A 1966-12-23 1966-12-23

Publications (1)

Publication Number Publication Date
FR1543777A true FR1543777A (fr) 1900-01-01

Family

ID=24419045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1543777D Expired FR1543777A (fr) 1966-12-23 Identification des caractères par utilisation du contexte

Country Status (9)

Country Link
US (1) US3533069A (fr)
BE (1) BE705438A (fr)
CH (1) CH460398A (fr)
DE (1) DE1549768A1 (fr)
ES (1) ES348474A1 (fr)
FR (1) FR1543777A (fr)
GB (1) GB1201178A (fr)
NL (1) NL6716448A (fr)
SE (1) SE346638B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058795A (en) * 1972-10-03 1977-11-15 International Business Machines Corporation Method and apparatus for context-aided recognition
US3969698A (en) * 1974-10-08 1976-07-13 International Business Machines Corporation Cluster storage apparatus for post processing error correction of a character recognition machine
US4156868A (en) * 1977-05-05 1979-05-29 Bell Telephone Laboratories, Incorporated Syntactic word recognizer
US4164025A (en) * 1977-12-13 1979-08-07 Bell Telephone Laboratories, Incorporated Spelled word input directory information retrieval system with input word error corrective searching
US4453217A (en) * 1982-01-04 1984-06-05 Bell Telephone Laboratories, Incorporated Directory lookup method and apparatus
US4672679A (en) * 1983-08-16 1987-06-09 Wang Laboratories, Inc. Context redundancy text compression
JPH0682403B2 (ja) * 1986-03-24 1994-10-19 沖電気工業株式会社 光学式文字読取装置
EP0312905B1 (fr) * 1987-10-16 1992-04-29 Computer Gesellschaft Konstanz Mbh Procédé de reconnaissance automatique de caractères
US4866759A (en) * 1987-11-30 1989-09-12 Riskin Bernard N Packet network telecommunication system having access nodes with word guessing capability
EP0553745A3 (en) * 1992-01-30 1994-06-22 Matsushita Electric Ind Co Ltd Character recognition apparatus
CN1303564C (zh) * 2003-06-12 2007-03-07 摩托罗拉公司 改进的电子设备中字符输入的识别方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259883A (en) * 1961-09-18 1966-07-05 Control Data Corp Reading system with dictionary look-up

Also Published As

Publication number Publication date
ES348474A1 (es) 1969-03-01
GB1201178A (en) 1970-08-05
DE1549768A1 (de) 1971-08-05
BE705438A (fr) 1968-03-01
CH460398A (de) 1968-07-31
US3533069A (en) 1970-10-06
NL6716448A (fr) 1968-06-24
SE346638B (fr) 1972-07-10

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