JPS63157271A - 形状認識装置 - Google Patents

形状認識装置

Info

Publication number
JPS63157271A
JPS63157271A JP61304451A JP30445186A JPS63157271A JP S63157271 A JPS63157271 A JP S63157271A JP 61304451 A JP61304451 A JP 61304451A JP 30445186 A JP30445186 A JP 30445186A JP S63157271 A JPS63157271 A JP S63157271A
Authority
JP
Japan
Prior art keywords
line
shape
center
symmetry
center 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
JP61304451A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05740B2 (enrdf_load_stackoverflow
Inventor
Masashige Yamamoto
山本　正成
Yasukazu Ito
伊藤　能一
Michiko Iwasaki
岩崎　美知子
Hiroaki Harada
裕明 原田
Masako Nishijima
西嶋　正子
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP61304451A priority Critical patent/JPS63157271A/ja
Priority to US07/134,977 priority patent/US4933865A/en
Publication of JPS63157271A publication Critical patent/JPS63157271A/ja
Publication of JPH05740B2 publication Critical patent/JPH05740B2/ja
Granted legal-status Critical Current

Links

JP61304451A 1986-12-20 1986-12-20 形状認識装置 Granted JPS63157271A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61304451A JPS63157271A (ja) 1986-12-20 1986-12-20 形状認識装置
US07/134,977 US4933865A (en) 1986-12-20 1987-12-18 Apparatus for recognition of drawn shapes or view types for automatic drawing input in CAD system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61304451A JPS63157271A (ja) 1986-12-20 1986-12-20 形状認識装置

Publications (2)

Publication Number Publication Date
JPS63157271A true JPS63157271A (ja) 1988-06-30
JPH05740B2 JPH05740B2 (enrdf_load_stackoverflow) 1993-01-06

Family

ID=17933173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61304451A Granted JPS63157271A (ja) 1986-12-20 1986-12-20 形状認識装置

Country Status (1)

Country Link
JP (1) JPS63157271A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH05740B2 (enrdf_load_stackoverflow) 1993-01-06

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