JPH024949B2 - - Google Patents

Info

Publication number
JPH024949B2
JPH024949B2 JP58027519A JP2751983A JPH024949B2 JP H024949 B2 JPH024949 B2 JP H024949B2 JP 58027519 A JP58027519 A JP 58027519A JP 2751983 A JP2751983 A JP 2751983A JP H024949 B2 JPH024949 B2 JP H024949B2
Authority
JP
Japan
Prior art keywords
pixel
contour
line segment
data
pixels
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 - Lifetime
Application number
JP58027519A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59154578A (ja
Inventor
Akira Myagawa
Seiji Hata
Yoshe Ema
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58027519A priority Critical patent/JPS59154578A/ja
Priority to US06/582,555 priority patent/US4783829A/en
Publication of JPS59154578A publication Critical patent/JPS59154578A/ja
Publication of JPH024949B2 publication Critical patent/JPH024949B2/ja
Granted legal-status Critical Current

Links

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  • Image Processing (AREA)
  • Image Analysis (AREA)
JP58027519A 1983-02-23 1983-02-23 輪郭画素列線分化装置 Granted JPS59154578A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58027519A JPS59154578A (ja) 1983-02-23 1983-02-23 輪郭画素列線分化装置
US06/582,555 US4783829A (en) 1983-02-23 1984-02-22 Pattern recognition apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58027519A JPS59154578A (ja) 1983-02-23 1983-02-23 輪郭画素列線分化装置

Publications (2)

Publication Number Publication Date
JPS59154578A JPS59154578A (ja) 1984-09-03
JPH024949B2 true JPH024949B2 (OSRAM) 1990-01-31

Family

ID=12223370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58027519A Granted JPS59154578A (ja) 1983-02-23 1983-02-23 輪郭画素列線分化装置

Country Status (1)

Country Link
JP (1) JPS59154578A (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2279120A1 (fr) * 1974-07-16 1976-02-13 Cables De Lyon Geoffroy Delore Revetement pour fibres optiques

Also Published As

Publication number Publication date
JPS59154578A (ja) 1984-09-03

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