JPS5530790A - Character pattern recognition method - Google Patents

Character pattern recognition method

Info

Publication number
JPS5530790A
JPS5530790A JP10406278A JP10406278A JPS5530790A JP S5530790 A JPS5530790 A JP S5530790A JP 10406278 A JP10406278 A JP 10406278A JP 10406278 A JP10406278 A JP 10406278A JP S5530790 A JPS5530790 A JP S5530790A
Authority
JP
Japan
Prior art keywords
line
bit
character pattern
contents
scanning
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
JP10406278A
Other languages
Japanese (ja)
Inventor
Kenji Otsu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10406278A priority Critical patent/JPS5530790A/en
Publication of JPS5530790A publication Critical patent/JPS5530790A/en
Pending legal-status Critical Current

Links

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  • Character Discrimination (AREA)

Abstract

PURPOSE: To make it possible to recognize a character at high speed and also low cost by use of a simple circuit by using any of the number of variation of contents of bit, contents of bit, or the scanning stop address, which have been obtained by scanning.
CONSTITUTION: In case the character pattern "1" or "0" is stored in the memory 11 of m×n bits to which the address is attached at a unit of 1 bit, resulting from scanning each line horizontally making the part on the line of "1" or "0" and other part, blank (contents of bit: "1") and white (contents of bit: "0"), respectively, even if any line is scanned, the number of the black group becomes less than 1 piece/ line, so long as the character pattern is "1". On the other hand, in case the character pattern is "0", as for the number of the black group, a line of 2 pieces/line is continued by l lines, and each upper and lower line of the foregoing becomes a line of one black group. Accordingly, not only the address can be read by stopping the scanning at the point where white of each line is changed to black, but also "0" or "1" can be discriminated by the relation (continuity) of the address which has been read in the upper and lower lines.
COPYRIGHT: (C)1980,JPO&Japio
JP10406278A 1978-08-25 1978-08-25 Character pattern recognition method Pending JPS5530790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10406278A JPS5530790A (en) 1978-08-25 1978-08-25 Character pattern recognition method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10406278A JPS5530790A (en) 1978-08-25 1978-08-25 Character pattern recognition method

Publications (1)

Publication Number Publication Date
JPS5530790A true JPS5530790A (en) 1980-03-04

Family

ID=14370680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10406278A Pending JPS5530790A (en) 1978-08-25 1978-08-25 Character pattern recognition method

Country Status (1)

Country Link
JP (1) JPS5530790A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61243812A (en) * 1985-04-23 1986-10-30 Nippon Oil & Fats Co Ltd Self-crosslinking acrylate ester random copolymer and fiber treating agent containing same
JPS6296507A (en) * 1985-10-24 1987-05-06 Nippon Oil & Fats Co Ltd Self-crosslinking acrylate random copolymer and fiber-treating agent comprising same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61243812A (en) * 1985-04-23 1986-10-30 Nippon Oil & Fats Co Ltd Self-crosslinking acrylate ester random copolymer and fiber treating agent containing same
JPS6296507A (en) * 1985-10-24 1987-05-06 Nippon Oil & Fats Co Ltd Self-crosslinking acrylate random copolymer and fiber-treating agent comprising same

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