JPS60179883A - 略円形輪郭線の認識方法 - Google Patents

略円形輪郭線の認識方法

Info

Publication number
JPS60179883A
JPS60179883A JP59031044A JP3104484A JPS60179883A JP S60179883 A JPS60179883 A JP S60179883A JP 59031044 A JP59031044 A JP 59031044A JP 3104484 A JP3104484 A JP 3104484A JP S60179883 A JPS60179883 A JP S60179883A
Authority
JP
Japan
Prior art keywords
filter
point
contour
scanning
feature point
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
JP59031044A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03664B2 (cs
Inventor
Yuji Watanabe
裕司 渡辺
Masahiro Nakamura
昌弘 中村
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP59031044A priority Critical patent/JPS60179883A/ja
Publication of JPS60179883A publication Critical patent/JPS60179883A/ja
Publication of JPH03664B2 publication Critical patent/JPH03664B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Analysis (AREA)
JP59031044A 1984-02-21 1984-02-21 略円形輪郭線の認識方法 Granted JPS60179883A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59031044A JPS60179883A (ja) 1984-02-21 1984-02-21 略円形輪郭線の認識方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59031044A JPS60179883A (ja) 1984-02-21 1984-02-21 略円形輪郭線の認識方法

Publications (2)

Publication Number Publication Date
JPS60179883A true JPS60179883A (ja) 1985-09-13
JPH03664B2 JPH03664B2 (cs) 1991-01-08

Family

ID=12320478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59031044A Granted JPS60179883A (ja) 1984-02-21 1984-02-21 略円形輪郭線の認識方法

Country Status (1)

Country Link
JP (1) JPS60179883A (cs)

Also Published As

Publication number Publication date
JPH03664B2 (cs) 1991-01-08

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