CH385534A - Installation de reconnaissance de caractères - Google Patents

Installation de reconnaissance de caractères

Info

Publication number
CH385534A
CH385534A CH529762A CH529762A CH385534A CH 385534 A CH385534 A CH 385534A CH 529762 A CH529762 A CH 529762A CH 529762 A CH529762 A CH 529762A CH 385534 A CH385534 A CH 385534A
Authority
CH
Switzerland
Prior art keywords
installation
character recognition
recognition
character
Prior art date
Application number
CH529762A
Other languages
English (en)
French (fr)
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of CH385534A publication Critical patent/CH385534A/fr

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
    • G06V30/19—Recognition using electronic means
    • G06V30/192—Recognition using electronic means using simultaneous comparisons or correlations of the image signals with a plurality of references
    • G06V30/195—Recognition using electronic means using simultaneous comparisons or correlations of the image signals with a plurality of references using a resistor matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
CH529762A 1961-05-03 1962-05-03 Installation de reconnaissance de caractères CH385534A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US107488A US3246296A (en) 1961-05-03 1961-05-03 Character reading apparatus

Publications (1)

Publication Number Publication Date
CH385534A true CH385534A (fr) 1964-12-15

Family

ID=22316886

Family Applications (1)

Application Number Title Priority Date Filing Date
CH529762A CH385534A (fr) 1961-05-03 1962-05-03 Installation de reconnaissance de caractères

Country Status (5)

Country Link
US (1) US3246296A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH385534A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1214453B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB939433A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL277765A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1027165A (en) * 1962-01-04 1966-04-27 Emi Ltd Improvements in or relating to pattern recognition devices
NL298298A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-09-24
US3303466A (en) * 1963-03-05 1967-02-07 Control Data Corp Character separating reading machine
NL290241A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-03-14
GB1357423A (en) * 1971-07-01 1974-06-19 Int Computers Ltd Apparatus for qualitatively assessing characters recorded on a document
US3761876A (en) * 1971-07-28 1973-09-25 Recognition Equipment Inc Recognition unit for optical character reading system
US4783830A (en) * 1987-03-24 1988-11-08 American Electronics, Inc. Pattern recognizing content addressable memory system
JPH041519A (ja) * 1990-04-18 1992-01-07 Mitsubishi Electric Corp 画像比較方式
US5973902A (en) * 1998-08-13 1999-10-26 King; Kenneth A. Modified surge protector
US20110170788A1 (en) * 2010-01-12 2011-07-14 Grigori Nepomniachtchi Method for capturing data from mobile and scanned images of business cards

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568375A (en) * 1951-09-18 Signal distribution system
US2997694A (en) * 1961-08-22 System for utilizing intelligence sig
US2548795A (en) * 1947-04-22 1951-04-10 Rca Corp Pulse multiplex system
US2813262A (en) * 1952-12-12 1957-11-12 Asea Ab Electric selector device
DE1017702B (de) * 1955-09-29 1957-10-17 Siemens Ag Anordnung zum Messen von elektrischen Stroemen in ganzen Einheiten
NL215745A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1956-03-29
US2924711A (en) * 1956-11-21 1960-02-09 Bell Telephone Labor Inc Multilevel quantizer
BE587299A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-05-17
NL128938C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-12-23
US2988653A (en) * 1958-06-03 1961-06-13 Rca Corp Transfluxor counting circuit
US3112469A (en) * 1958-10-30 1963-11-26 Gen Electric Apparatus for reading human language
US2927303A (en) * 1958-11-04 1960-03-01 Gen Electric Apparatus for reading human language
US3103646A (en) * 1959-01-29 1963-09-10 Burroughs Corp Voltage comparison circuit
US3111645A (en) * 1959-05-01 1963-11-19 Gen Electric Waveform recognition system
US2978675A (en) * 1959-12-10 1961-04-04 Bell Telephone Labor Inc Character recognition system

Also Published As

Publication number Publication date
GB939433A (en) 1963-10-16
DE1214453B (de) 1966-04-14
NL277765A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3246296A (en) 1966-04-12

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