JPS5631182A - Optical character reader - Google Patents

Optical character reader

Info

Publication number
JPS5631182A
JPS5631182A JP10557879A JP10557879A JPS5631182A JP S5631182 A JPS5631182 A JP S5631182A JP 10557879 A JP10557879 A JP 10557879A JP 10557879 A JP10557879 A JP 10557879A JP S5631182 A JPS5631182 A JP S5631182A
Authority
JP
Japan
Prior art keywords
resemblance
reading
degree
register
stored
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
JP10557879A
Other languages
Japanese (ja)
Inventor
Masahiro Zaisho
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10557879A priority Critical patent/JPS5631182A/en
Publication of JPS5631182A publication Critical patent/JPS5631182A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure the optimum reading for the different operations via the same device and thus increase the efficiency, by setting freely the reading modulus of the slip in accordance with the operation.
CONSTITUTION: The degree of resemblance is calculated by the calculating circuit 8 between the sampling pattern stored in the pattern register 6 and the parameter of the type of the reading character which is stored previously in the dicitionary memory 7. And the result of this calculation is supplied to the maximum value register 9. This operation is carried out with all dictionaries, and thus the dictionaries having a high degree of resemblance are stored in the register 9. On the other hand, the format control data are read out successively from the format memory 10 and with every reading unit on the slip. Then the degree of resemblance is compared with the maximum degree of resemblance of the register 9 through the comparator 11. And the reading rejection signal 12 and the reading acceptance signal are delivered in case the maximum degree of resemblance is lower and higher than the degree of resemblance respectively. This degree of resemblance is given freely with every unit field. The output code generator circuit 13 delivers the reading rejection code and the character type code outside in case the signal 12 exists and does not respectively.
COPYRIGHT: (C)1981,JPO&Japio
JP10557879A 1979-08-21 1979-08-21 Optical character reader Pending JPS5631182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10557879A JPS5631182A (en) 1979-08-21 1979-08-21 Optical character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10557879A JPS5631182A (en) 1979-08-21 1979-08-21 Optical character reader

Publications (1)

Publication Number Publication Date
JPS5631182A true JPS5631182A (en) 1981-03-28

Family

ID=14411386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10557879A Pending JPS5631182A (en) 1979-08-21 1979-08-21 Optical character reader

Country Status (1)

Country Link
JP (1) JPS5631182A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679375A (en) * 1979-11-30 1981-06-29 Hitachi Ltd Character read device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679375A (en) * 1979-11-30 1981-06-29 Hitachi Ltd Character read device

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