JPS56166587A - Character segmenting system - Google Patents

Character segmenting system

Info

Publication number
JPS56166587A
JPS56166587A JP7009680A JP7009680A JPS56166587A JP S56166587 A JPS56166587 A JP S56166587A JP 7009680 A JP7009680 A JP 7009680A JP 7009680 A JP7009680 A JP 7009680A JP S56166587 A JPS56166587 A JP S56166587A
Authority
JP
Japan
Prior art keywords
pattern
memory
line
character
cutting 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.)
Pending
Application number
JP7009680A
Other languages
Japanese (ja)
Inventor
Katsuhiko Furuya
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 JP7009680A priority Critical patent/JPS56166587A/en
Publication of JPS56166587A publication Critical patent/JPS56166587A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/148—Segmentation of character regions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Abstract

PURPOSE:To segment complicatedly intricate character patterns accurately, by making it possible to segment character patterns from a pattern memory in the form of a polygonal line. CONSTITUTION:In case that character patterns are held in a pattern memory 2 and a character pattern, for example, ''4'' is cutout, a detection and cut conrol part 5 stores the column address in each line of the memory 2 for a predetermined cutting line (b) into an address memory 3 as the column address of the left side cutting line of the pattern ''4'' because no character pattern exists on the line (b). Meanwhile, since a character exists on a predetermined cutting line (c), the control part 5 determines a column address in every line of the right side cutting line of the pattern ''4'' to store it into an address memory 4. The lines (b) and (c) for the pattern ''4'' are obtained in this manner, and the pattern ''4'' existing in the region between these lines is cut out from the memory 2 and is transferred to a preprocessing part 6.
JP7009680A 1980-05-28 1980-05-28 Character segmenting system Pending JPS56166587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7009680A JPS56166587A (en) 1980-05-28 1980-05-28 Character segmenting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7009680A JPS56166587A (en) 1980-05-28 1980-05-28 Character segmenting system

Publications (1)

Publication Number Publication Date
JPS56166587A true JPS56166587A (en) 1981-12-21

Family

ID=13421650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7009680A Pending JPS56166587A (en) 1980-05-28 1980-05-28 Character segmenting system

Country Status (1)

Country Link
JP (1) JPS56166587A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111784A (en) * 1980-12-29 1982-07-12 Fujitsu Ltd Character separation and pickup system
JPS57111783A (en) * 1980-12-29 1982-07-12 Fujitsu Ltd Character separation and pickup system
JPS60142784A (en) * 1983-12-29 1985-07-27 Fujitsu Ltd Character separating system
JPS61190679A (en) * 1985-02-19 1986-08-25 Fujitsu Ltd Character data processing device
JPH01137385A (en) * 1987-11-25 1989-05-30 Matsushita Electric Ind Co Ltd Character recognizing device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111784A (en) * 1980-12-29 1982-07-12 Fujitsu Ltd Character separation and pickup system
JPS57111783A (en) * 1980-12-29 1982-07-12 Fujitsu Ltd Character separation and pickup system
JPS6330666B2 (en) * 1980-12-29 1988-06-20 Fujitsu Ltd
JPS6330665B2 (en) * 1980-12-29 1988-06-20 Fujitsu Ltd
JPS60142784A (en) * 1983-12-29 1985-07-27 Fujitsu Ltd Character separating system
JPS61190679A (en) * 1985-02-19 1986-08-25 Fujitsu Ltd Character data processing device
JPH0522947B2 (en) * 1985-02-19 1993-03-31 Fujitsu Ltd
JPH01137385A (en) * 1987-11-25 1989-05-30 Matsushita Electric Ind Co Ltd Character recognizing device

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