FR1319644A - Système d'identification de caractères - Google Patents

Système d'identification de caractères

Info

Publication number
FR1319644A
FR1319644A FR894098A FR894098A FR1319644A FR 1319644 A FR1319644 A FR 1319644A FR 894098 A FR894098 A FR 894098A FR 894098 A FR894098 A FR 894098A FR 1319644 A FR1319644 A FR 1319644A
Authority
FR
France
Prior art keywords
identification system
character identification
character
identification
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
FR894098A
Other languages
English (en)
Inventor
Karl Steinbuch
Peter Mierzowski
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 Standard Electric Corp
Original Assignee
International Standard Electric 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 Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR894098A priority Critical patent/FR1319644A/fr
Application granted granted Critical
Publication of FR1319644A publication Critical patent/FR1319644A/fr
Priority claimed from FR937686A external-priority patent/FR84275E/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
    • G06V30/22—Character recognition characterised by the type of writing
    • G06V30/224—Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
    • G06V30/2247—Characters composed of bars, e.g. CMC-7

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
FR894098A 1961-04-12 1962-04-11 Système d'identification de caractères Expired FR1319644A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR894098A FR1319644A (fr) 1961-04-12 1962-04-11 Système d'identification de caractères

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEST017679 1961-04-12
DEST018905 1962-02-28
FR894098A FR1319644A (fr) 1961-04-12 1962-04-11 Système d'identification de caractères
FR937686A FR84275E (fr) 1961-04-12 1963-06-11 Système d'identification de caractères

Publications (1)

Publication Number Publication Date
FR1319644A true FR1319644A (fr) 1963-03-01

Family

ID=27437433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894098A Expired FR1319644A (fr) 1961-04-12 1962-04-11 Système d'identification de caractères

Country Status (1)

Country Link
FR (1) FR1319644A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305834A (en) * 1963-12-31 1967-02-21 Ibm Optical system utilizing fraunhofer diffraction patterns for specimen identification purposes
US3320588A (en) * 1963-12-30 1967-05-16 Sperry Rand Corp Character reader
US3394347A (en) * 1964-11-09 1968-07-23 Stanford Research Inst Optical pattern recognition device using non-linear photocell
US3445634A (en) * 1965-03-16 1969-05-20 Sperry Rand Corp Correlation identification apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320588A (en) * 1963-12-30 1967-05-16 Sperry Rand Corp Character reader
US3305834A (en) * 1963-12-31 1967-02-21 Ibm Optical system utilizing fraunhofer diffraction patterns for specimen identification purposes
DE1284128B (de) * 1963-12-31 1968-11-28 Ibm Zeichenerkennungsgeraet
US3394347A (en) * 1964-11-09 1968-07-23 Stanford Research Inst Optical pattern recognition device using non-linear photocell
US3445634A (en) * 1965-03-16 1969-05-20 Sperry Rand Corp Correlation identification apparatus

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