FR1312707A - Improvements to character identification devices - Google Patents

Improvements to character identification devices

Info

Publication number
FR1312707A
FR1312707A FR884625A FR884625A FR1312707A FR 1312707 A FR1312707 A FR 1312707A FR 884625 A FR884625 A FR 884625A FR 884625 A FR884625 A FR 884625A FR 1312707 A FR1312707 A FR 1312707A
Authority
FR
France
Prior art keywords
identification devices
character identification
character
devices
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
FR884625A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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
Priority claimed from US82212A external-priority patent/US3213421A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR884625A priority Critical patent/FR1312707A/en
Application granted granted Critical
Publication of FR1312707A publication Critical patent/FR1312707A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
    • G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
    • G06K11/04—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve using an auxiliary scanning pattern
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Hardware Design (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
FR884625A 1961-01-12 1962-01-12 Improvements to character identification devices Expired FR1312707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR884625A FR1312707A (en) 1961-01-12 1962-01-12 Improvements to character identification devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82212A US3213421A (en) 1961-01-12 1961-01-12 Pattern recognition systems
FR884625A FR1312707A (en) 1961-01-12 1962-01-12 Improvements to character identification devices

Publications (1)

Publication Number Publication Date
FR1312707A true FR1312707A (en) 1962-12-21

Family

ID=26193902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884625A Expired FR1312707A (en) 1961-01-12 1962-01-12 Improvements to character identification devices

Country Status (1)

Country Link
FR (1) FR1312707A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205745B (en) * 1962-12-31 1965-11-25 Ibm Device for optical scanning of characters
DE1241164B (en) * 1964-06-04 1967-05-24 Ibm Method and arrangement for optically scanning characters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205745B (en) * 1962-12-31 1965-11-25 Ibm Device for optical scanning of characters
DE1241164B (en) * 1964-06-04 1967-05-24 Ibm Method and arrangement for optically scanning characters

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