JPS5539986A - Character reading device - Google Patents

Character reading device

Info

Publication number
JPS5539986A
JPS5539986A JP11329378A JP11329378A JPS5539986A JP S5539986 A JPS5539986 A JP S5539986A JP 11329378 A JP11329378 A JP 11329378A JP 11329378 A JP11329378 A JP 11329378A JP S5539986 A JPS5539986 A JP S5539986A
Authority
JP
Japan
Prior art keywords
character
circuit
density
recognized
pattern
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
JP11329378A
Other languages
Japanese (ja)
Inventor
Hidetoshi Ueda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11329378A priority Critical patent/JPS5539986A/en
Publication of JPS5539986A publication Critical patent/JPS5539986A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To correct the character impossible to be recognized due to the density by displaying the character pattern impossible to be recognized in the character recognizing circuit in the character pattern corresponding to the density of the written character.
CONSTITUTION: The character pattern inputted from the multiplexing photoelectric conversion circuit 1b is red in the memory circuit 2 and made to be binary by this circuit, and thereafter the recognition process is performed by the character recognition circuit 3, in the case it cannot be precognized, the content of the circuit 3 is displayed on the character display pattern indicating display 4. By employing the change in brightness due to the multiplexing data on the display 4, the character pattern which cannot be recognized is displayed correspondingly to the density of the character pattern of the original given from the key board 5 to carry out the correction of the character impossible to be recognized due to the density.
COPYRIGHT: (C)1980,JPO&Japio
JP11329378A 1978-09-14 1978-09-14 Character reading device Pending JPS5539986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11329378A JPS5539986A (en) 1978-09-14 1978-09-14 Character reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11329378A JPS5539986A (en) 1978-09-14 1978-09-14 Character reading device

Publications (1)

Publication Number Publication Date
JPS5539986A true JPS5539986A (en) 1980-03-21

Family

ID=14608508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11329378A Pending JPS5539986A (en) 1978-09-14 1978-09-14 Character reading device

Country Status (1)

Country Link
JP (1) JPS5539986A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159378A (en) * 1981-03-26 1982-10-01 Toshiba Corp Optical letter reading device
JPS59148805A (en) * 1983-02-16 1984-08-25 Agency Of Ind Science & Technol Image measuring device
JPS63257080A (en) * 1987-04-15 1988-10-24 Hitachi Ltd Optical character reader

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159378A (en) * 1981-03-26 1982-10-01 Toshiba Corp Optical letter reading device
JPH0341869B2 (en) * 1981-03-26 1991-06-25
JPS59148805A (en) * 1983-02-16 1984-08-25 Agency Of Ind Science & Technol Image measuring device
JPS63257080A (en) * 1987-04-15 1988-10-24 Hitachi Ltd Optical character reader

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