JPH0136149B2 - - Google Patents

Info

Publication number
JPH0136149B2
JPH0136149B2 JP59010757A JP1075784A JPH0136149B2 JP H0136149 B2 JPH0136149 B2 JP H0136149B2 JP 59010757 A JP59010757 A JP 59010757A JP 1075784 A JP1075784 A JP 1075784A JP H0136149 B2 JPH0136149 B2 JP H0136149B2
Authority
JP
Japan
Prior art keywords
intersection
semicircle
line
group
search
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.)
Expired
Application number
JP59010757A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60153576A (ja
Inventor
Etsuo Kawada
Masashi Okudaira
Katsumi Mori
Michio Taniguchi
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 JP59010757A priority Critical patent/JPS60153576A/ja
Publication of JPS60153576A publication Critical patent/JPS60153576A/ja
Publication of JPH0136149B2 publication Critical patent/JPH0136149B2/ja
Granted legal-status Critical Current

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JP59010757A 1984-01-23 1984-01-23 半円抽出処理方式 Granted JPS60153576A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59010757A JPS60153576A (ja) 1984-01-23 1984-01-23 半円抽出処理方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59010757A JPS60153576A (ja) 1984-01-23 1984-01-23 半円抽出処理方式

Publications (2)

Publication Number Publication Date
JPS60153576A JPS60153576A (ja) 1985-08-13
JPH0136149B2 true JPH0136149B2 (cs) 1989-07-28

Family

ID=11759194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59010757A Granted JPS60153576A (ja) 1984-01-23 1984-01-23 半円抽出処理方式

Country Status (1)

Country Link
JP (1) JPS60153576A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4886723B2 (ja) * 2008-03-25 2012-02-29 富士フイルム株式会社 類半円検出装置および類半円検出プログラム

Also Published As

Publication number Publication date
JPS60153576A (ja) 1985-08-13

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