JPH0145669B2 - - Google Patents

Info

Publication number
JPH0145669B2
JPH0145669B2 JP58014084A JP1408483A JPH0145669B2 JP H0145669 B2 JPH0145669 B2 JP H0145669B2 JP 58014084 A JP58014084 A JP 58014084A JP 1408483 A JP1408483 A JP 1408483A JP H0145669 B2 JPH0145669 B2 JP H0145669B2
Authority
JP
Japan
Prior art keywords
slope
edge
unit
connecting line
detection unit
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
JP58014084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59140589A (ja
Inventor
Takashi Torio
Toshuki Goto
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 JP58014084A priority Critical patent/JPS59140589A/ja
Publication of JPS59140589A publication Critical patent/JPS59140589A/ja
Publication of JPH0145669B2 publication Critical patent/JPH0145669B2/ja
Granted legal-status Critical Current

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  • Image Analysis (AREA)
JP58014084A 1983-01-31 1983-01-31 輪郭抽出装置 Granted JPS59140589A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58014084A JPS59140589A (ja) 1983-01-31 1983-01-31 輪郭抽出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58014084A JPS59140589A (ja) 1983-01-31 1983-01-31 輪郭抽出装置

Publications (2)

Publication Number Publication Date
JPS59140589A JPS59140589A (ja) 1984-08-11
JPH0145669B2 true JPH0145669B2 (enrdf_load_stackoverflow) 1989-10-04

Family

ID=11851236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58014084A Granted JPS59140589A (ja) 1983-01-31 1983-01-31 輪郭抽出装置

Country Status (1)

Country Link
JP (1) JPS59140589A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61290583A (ja) * 1985-06-19 1986-12-20 Yokogawa Electric Corp 画像処理装置
JPH0661105B2 (ja) * 1986-03-03 1994-08-10 株式会社日立製作所 直線算出方法
JP2010134958A (ja) * 2010-02-08 2010-06-17 Fujitsu Ltd 境界検出方法、プログラムおよびこれを用いた装置

Also Published As

Publication number Publication date
JPS59140589A (ja) 1984-08-11

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