JPS61231686A - 図形認識方法 - Google Patents

図形認識方法

Info

Publication number
JPS61231686A
JPS61231686A JP60072105A JP7210585A JPS61231686A JP S61231686 A JPS61231686 A JP S61231686A JP 60072105 A JP60072105 A JP 60072105A JP 7210585 A JP7210585 A JP 7210585A JP S61231686 A JPS61231686 A JP S61231686A
Authority
JP
Japan
Prior art keywords
line
arrow
arrow mark
short segment
graphic
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
JP60072105A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0426510B2 (https=
Inventor
Itsuo Segi
逸雄 世木
Yasumasa Hamashima
浜島　康昌
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP60072105A priority Critical patent/JPS61231686A/ja
Publication of JPS61231686A publication Critical patent/JPS61231686A/ja
Publication of JPH0426510B2 publication Critical patent/JPH0426510B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Analysis (AREA)
JP60072105A 1985-04-05 1985-04-05 図形認識方法 Granted JPS61231686A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60072105A JPS61231686A (ja) 1985-04-05 1985-04-05 図形認識方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60072105A JPS61231686A (ja) 1985-04-05 1985-04-05 図形認識方法

Publications (2)

Publication Number Publication Date
JPS61231686A true JPS61231686A (ja) 1986-10-15
JPH0426510B2 JPH0426510B2 (https=) 1992-05-07

Family

ID=13479781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60072105A Granted JPS61231686A (ja) 1985-04-05 1985-04-05 図形認識方法

Country Status (1)

Country Link
JP (1) JPS61231686A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63231570A (ja) * 1987-03-19 1988-09-27 Fujitsu Ltd 図面入力システム
JPS6446169A (en) * 1987-08-17 1989-02-20 Mitsubishi Electric Corp Pattern extracting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63231570A (ja) * 1987-03-19 1988-09-27 Fujitsu Ltd 図面入力システム
JPS6446169A (en) * 1987-08-17 1989-02-20 Mitsubishi Electric Corp Pattern extracting device

Also Published As

Publication number Publication date
JPH0426510B2 (https=) 1992-05-07

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