FR1319168A - Système et appareillage pour l'identification des caractères - Google Patents

Système et appareillage pour l'identification des caractères

Info

Publication number
FR1319168A
FR1319168A FR893449A FR893449A FR1319168A FR 1319168 A FR1319168 A FR 1319168A FR 893449 A FR893449 A FR 893449A FR 893449 A FR893449 A FR 893449A FR 1319168 A FR1319168 A FR 1319168A
Authority
FR
France
Prior art keywords
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
FR893449A
Other languages
English (en)
Inventor
Arthur Michael Lieberman
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
Application granted granted Critical
Publication of FR1319168A publication Critical patent/FR1319168A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • 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
    • G06V30/14—Image acquisition
    • G06V30/144—Image acquisition using a slot moved over the image; using discrete sensing elements at predetermined points; using automatic curve following means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Character Input (AREA)
FR893449A 1961-04-07 1962-04-05 Système et appareillage pour l'identification des caractères Expired FR1319168A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US101534A US3181120A (en) 1961-04-07 1961-04-07 Device for the automatic recognition of written or printed characters

Publications (1)

Publication Number Publication Date
FR1319168A true FR1319168A (fr) 1963-02-22

Family

ID=22285148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893449A Expired FR1319168A (fr) 1961-04-07 1962-04-05 Système et appareillage pour l'identification des caractères

Country Status (6)

Country Link
US (1) US3181120A (fr)
BE (1) BE616078A (fr)
DE (1) DE1161064B (fr)
FR (1) FR1319168A (fr)
GB (1) GB995871A (fr)
NL (1) NL276982A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303468A (en) * 1964-03-02 1967-02-07 Ncr Co Character recognition system employing a sensing device with a photosensitive surface
US3525981A (en) * 1964-07-31 1970-08-25 Hitachi Ltd Method and system for detection of pattern features
US5027419A (en) * 1989-03-31 1991-06-25 Atomic Energy Of Canada Limited Optical images by quadrupole convolution

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615992A (en) * 1949-01-03 1952-10-28 Rca Corp Apparatus for indicia recognition
US2896507A (en) * 1952-04-16 1959-07-28 Foerderung Forschung Gmbh Arrangement for amplifying the light intensity of an optically projected image
US2879405A (en) * 1953-06-29 1959-03-24 Rca Corp Semi-conductor photo-electric devices
US2892380A (en) * 1955-01-18 1959-06-30 Foerderung Forschung Gmbh Arrangement for amplifying the light intensity of an optically projected image
US2939632A (en) * 1955-02-04 1960-06-07 Ibm Record reader
USRE25679E (en) * 1955-02-14 1964-11-10 System for analysing the spatial distribution of a function
NL226946A (fr) * 1957-04-17 1900-01-01
US2859427A (en) * 1957-06-11 1958-11-04 Gen Dynamics Corp Image-to-code translation system

Also Published As

Publication number Publication date
BE616078A (fr) 1962-10-08
DE1161064B (de) 1964-01-09
GB995871A (en) 1965-06-23
NL276982A (fr)
US3181120A (en) 1965-04-27

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