JPS52113637A - Letter reading method - Google Patents

Letter reading method

Info

Publication number
JPS52113637A
JPS52113637A JP3056876A JP3056876A JPS52113637A JP S52113637 A JPS52113637 A JP S52113637A JP 3056876 A JP3056876 A JP 3056876A JP 3056876 A JP3056876 A JP 3056876A JP S52113637 A JPS52113637 A JP S52113637A
Authority
JP
Japan
Prior art keywords
reading method
letter
letter reading
case
indentification
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.)
Pending
Application number
JP3056876A
Other languages
Japanese (ja)
Inventor
Koji Sato
Norio Isshiki
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP3056876A priority Critical patent/JPS52113637A/en
Priority to US05/763,759 priority patent/US4104616A/en
Publication of JPS52113637A publication Critical patent/JPS52113637A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Discrimination (AREA)
  • Image Analysis (AREA)

Abstract

PURPOSE: The enable letter indentification even in case there are significant variations of horizontal scanning speed or there is relative inclination between letters and vertical scans and make possible letter reading even in case manual scanning is performed.
COPYRIGHT: (C)1977,JPO&Japio
JP3056876A 1976-01-28 1976-03-20 Letter reading method Pending JPS52113637A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3056876A JPS52113637A (en) 1976-03-20 1976-03-20 Letter reading method
US05/763,759 US4104616A (en) 1976-01-28 1977-01-28 Hand operated optical character recognition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3056876A JPS52113637A (en) 1976-03-20 1976-03-20 Letter reading method

Publications (1)

Publication Number Publication Date
JPS52113637A true JPS52113637A (en) 1977-09-22

Family

ID=12307427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3056876A Pending JPS52113637A (en) 1976-01-28 1976-03-20 Letter reading method

Country Status (1)

Country Link
JP (1) JPS52113637A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02201690A (en) * 1989-01-31 1990-08-09 Fujitsu Ltd Picture recognizing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02201690A (en) * 1989-01-31 1990-08-09 Fujitsu Ltd Picture recognizing device

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