JPS5349918A - Extraction of pattern characteristics - Google Patents

Extraction of pattern characteristics

Info

Publication number
JPS5349918A
JPS5349918A JP12537476A JP12537476A JPS5349918A JP S5349918 A JPS5349918 A JP S5349918A JP 12537476 A JP12537476 A JP 12537476A JP 12537476 A JP12537476 A JP 12537476A JP S5349918 A JPS5349918 A JP S5349918A
Authority
JP
Japan
Prior art keywords
extraction
pattern characteristics
character
black
stable
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
JP12537476A
Other languages
Japanese (ja)
Other versions
JPS576149B2 (en
Inventor
Yukiyasu Iida
Hiroshi Kaneko
Takahiko Kawatani
Kazuaki Komori
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12537476A priority Critical patent/JPS5349918A/en
Publication of JPS5349918A publication Critical patent/JPS5349918A/en
Publication of JPS576149B2 publication Critical patent/JPS576149B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To realize a method through which the slender shape characteristics which is stable to the character deformation and effective to character discrimination is possible, by giving scanning of each direction to the black and white binary pattern region.
COPYRIGHT: (C)1978,JPO&Japio
JP12537476A 1976-10-18 1976-10-18 Extraction of pattern characteristics Granted JPS5349918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12537476A JPS5349918A (en) 1976-10-18 1976-10-18 Extraction of pattern characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12537476A JPS5349918A (en) 1976-10-18 1976-10-18 Extraction of pattern characteristics

Publications (2)

Publication Number Publication Date
JPS5349918A true JPS5349918A (en) 1978-05-06
JPS576149B2 JPS576149B2 (en) 1982-02-03

Family

ID=14908540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12537476A Granted JPS5349918A (en) 1976-10-18 1976-10-18 Extraction of pattern characteristics

Country Status (1)

Country Link
JP (1) JPS5349918A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151031A (en) * 1974-05-23 1975-12-04
JPS50155140A (en) * 1974-06-03 1975-12-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151031A (en) * 1974-05-23 1975-12-04
JPS50155140A (en) * 1974-06-03 1975-12-15

Also Published As

Publication number Publication date
JPS576149B2 (en) 1982-02-03

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