JPS5647580B2 - - Google Patents

Info

Publication number
JPS5647580B2
JPS5647580B2 JP11220374A JP11220374A JPS5647580B2 JP S5647580 B2 JPS5647580 B2 JP S5647580B2 JP 11220374 A JP11220374 A JP 11220374A JP 11220374 A JP11220374 A JP 11220374A JP S5647580 B2 JPS5647580 B2 JP S5647580B2
Authority
JP
Japan
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
JP11220374A
Other languages
Japanese (ja)
Other versions
JPS5138836A (en]
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 filed Critical
Priority to JP11220374A priority Critical patent/JPS5647580B2/ja
Priority to DE2541136A priority patent/DE2541136C3/de
Priority to US05/614,418 priority patent/US4009467A/en
Priority to CA236,455A priority patent/CA1059634A/en
Priority to ES441326A priority patent/ES441326A1/es
Priority to FR7529557A priority patent/FR2286445A1/fr
Priority to GB39844/75A priority patent/GB1505880A/en
Publication of JPS5138836A publication Critical patent/JPS5138836A/ja
Publication of JPS5647580B2 publication Critical patent/JPS5647580B2/ja
Expired 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
    • G06V30/14—Image acquisition
    • G06V30/146—Aligning or centring of the image pick-up or image-field
    • 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)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Image Input (AREA)
  • Character Discrimination (AREA)
JP11220374A 1974-09-28 1974-09-28 Expired JPS5647580B2 (en])

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP11220374A JPS5647580B2 (en]) 1974-09-28 1974-09-28
DE2541136A DE2541136C3 (de) 1974-09-28 1975-09-16 Zeichenleser
US05/614,418 US4009467A (en) 1974-09-28 1975-09-18 Character reader
CA236,455A CA1059634A (en) 1974-09-28 1975-09-26 Character reader
ES441326A ES441326A1 (es) 1974-09-28 1975-09-26 Lector de caracteres.
FR7529557A FR2286445A1 (fr) 1974-09-28 1975-09-26 Lecteur de caracteres
GB39844/75A GB1505880A (en) 1974-09-28 1975-09-29 Data character reading devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11220374A JPS5647580B2 (en]) 1974-09-28 1974-09-28

Publications (2)

Publication Number Publication Date
JPS5138836A JPS5138836A (en]) 1976-03-31
JPS5647580B2 true JPS5647580B2 (en]) 1981-11-10

Family

ID=14580826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11220374A Expired JPS5647580B2 (en]) 1974-09-28 1974-09-28

Country Status (7)

Country Link
US (1) US4009467A (en])
JP (1) JPS5647580B2 (en])
CA (1) CA1059634A (en])
DE (1) DE2541136C3 (en])
ES (1) ES441326A1 (en])
FR (1) FR2286445A1 (en])
GB (1) GB1505880A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358066A (en) * 1976-10-29 1978-05-25 Arata Orimono Yuugengaishiya Method and device for detecting position where one roll of fabric is woven
US4298859A (en) * 1980-05-21 1981-11-03 Westinghouse Electric Corp. Digital video line delay circuit
US4357596A (en) * 1980-05-30 1982-11-02 Westinghouse Electric Corp. Multi-line scan mark verification circuit
DE3205190A1 (de) * 1982-02-13 1983-08-25 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zur erstellung eines steuerlochstreifens fuer werkzeugmaschinen, insbesondere brennschneidmaschinen
FR2525003B1 (fr) * 1982-04-08 1987-12-11 Gascuel Jean Paul Procede de lecture d'un texte imprime par une tete aiguille et tete de lecture pour la mise en oeuvre du procede
JPS59192754A (ja) * 1983-04-13 1984-11-01 株式会社豊田自動織機製作所 織機における織布定長停止装置
GB2157873A (en) * 1984-04-18 1985-10-30 Oberon International Limited Character recognition
JPS61105954A (ja) * 1984-10-30 1986-05-24 Toshiba Corp ハンドスキヤナ入力方式
US4944022A (en) * 1986-12-19 1990-07-24 Ricoh Company, Ltd. Method of creating dictionary for character recognition
US5004896A (en) * 1989-07-26 1991-04-02 Educational Testing Service Optical document scanning and mark sensing
US5875263A (en) * 1991-10-28 1999-02-23 Froessl; Horst Non-edit multiple image font processing of records
RU2233475C2 (ru) * 2002-07-29 2004-07-27 Закрытое Акционерное Общество Научно-Производственное Предприятие "Нефтетрубосервис" Способ оптико-телевизионного распознавания и считывания маркировочных символов на поверхности труб
RU2310232C1 (ru) * 2006-02-20 2007-11-10 Государственное образовательное учреждение высшего профессионального образования Саратовский государственный технический университет Способ исследования цилиндрических изделий

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278622A (en]) * 1961-05-19
NL132968C (en]) * 1963-02-21
US3337766A (en) * 1964-04-16 1967-08-22 Ibm Selective beam positioning of a flying spot scanner with error correction
DE1282341B (en]) * 1964-12-02 1968-11-07
US3458688A (en) * 1965-08-09 1969-07-29 Ibm Document line position identification for line marking and document indexing apparatus
US3432673A (en) * 1967-10-06 1969-03-11 Control Data Corp Line tracking reading machine having means to positionally normalize the character-video signals
JPS4914372B1 (en]) * 1969-08-25 1974-04-06
US3820067A (en) * 1969-11-14 1974-06-25 Cognitronics Corp Character reading system controlled by preprinted program control characters on document form
JPS5118286B1 (en]) * 1971-07-21 1976-06-09

Also Published As

Publication number Publication date
US4009467A (en) 1977-02-22
DE2541136C3 (de) 1980-01-31
JPS5138836A (en]) 1976-03-31
DE2541136B2 (de) 1979-05-31
FR2286445B1 (en]) 1980-04-25
FR2286445A1 (fr) 1976-04-23
GB1505880A (en) 1978-03-30
CA1059634A (en) 1979-07-31
DE2541136A1 (de) 1976-04-01
ES441326A1 (es) 1977-03-16

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