JPS5556257A - Detecting segmentation unit for character with agate - Google Patents

Detecting segmentation unit for character with agate

Info

Publication number
JPS5556257A
JPS5556257A JP12785578A JP12785578A JPS5556257A JP S5556257 A JPS5556257 A JP S5556257A JP 12785578 A JP12785578 A JP 12785578A JP 12785578 A JP12785578 A JP 12785578A JP S5556257 A JPS5556257 A JP S5556257A
Authority
JP
Japan
Prior art keywords
character
agate
characters
circuit
line
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.)
Granted
Application number
JP12785578A
Other languages
Japanese (ja)
Other versions
JPS588024B2 (en
Inventor
Masato Suda
Kunio Sakai
Shoichi Hirai
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP53127855A priority Critical patent/JPS588024B2/en
Publication of JPS5556257A publication Critical patent/JPS5556257A/en
Publication of JPS588024B2 publication Critical patent/JPS588024B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To expand a character to be read by separating a character with an agate a character and agate by a character reader for a document where Japanese sentences with agate characters mixed are printed.
CONSTITUTION: Document 1 with mixed agate characters is scanned by photoelectric converter circuit 3 and string 2 of characters are quantized by binary quantization curcuit 4 to store characters for one line in buffer circuit 6, the output of which is supplied to one-line bottom detection circuit 9. Here, the position of the lowest scanning line 21 of character string 20 where a no-agate-side character signal reside is detected and its information is supplied to character separator circuit 10, where a fixed scanning region distance-(y) away from the one-line bottom is longitudinally scanned along scanning line 22 to obtain projection data on each character, and fixed widths (b1), (b2)...from its center are found and stored in memory circuit 11. This character separate position data is extracted by agate separator circuit 12 to segment a character with its agate removed and its output is recognized by recognition part 14.
COPYRIGHT: (C)1980,JPO&Japio
JP53127855A 1978-10-19 1978-10-19 Detection and cutting device for characters with ruby Expired JPS588024B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53127855A JPS588024B2 (en) 1978-10-19 1978-10-19 Detection and cutting device for characters with ruby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53127855A JPS588024B2 (en) 1978-10-19 1978-10-19 Detection and cutting device for characters with ruby

Publications (2)

Publication Number Publication Date
JPS5556257A true JPS5556257A (en) 1980-04-24
JPS588024B2 JPS588024B2 (en) 1983-02-14

Family

ID=14970328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53127855A Expired JPS588024B2 (en) 1978-10-19 1978-10-19 Detection and cutting device for characters with ruby

Country Status (1)

Country Link
JP (1) JPS588024B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6484395A (en) * 1987-09-26 1989-03-29 Toshiba Corp Character recognizing device
JPH01196685A (en) * 1988-02-01 1989-08-08 Fuji Electric Co Ltd Method for detecting character

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6484395A (en) * 1987-09-26 1989-03-29 Toshiba Corp Character recognizing device
JPH01196685A (en) * 1988-02-01 1989-08-08 Fuji Electric Co Ltd Method for detecting character

Also Published As

Publication number Publication date
JPS588024B2 (en) 1983-02-14

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