JPS52119844A - Comparative examination method for two-dimensional picture - Google Patents

Comparative examination method for two-dimensional picture

Info

Publication number
JPS52119844A
JPS52119844A JP3599876A JP3599876A JPS52119844A JP S52119844 A JPS52119844 A JP S52119844A JP 3599876 A JP3599876 A JP 3599876A JP 3599876 A JP3599876 A JP 3599876A JP S52119844 A JPS52119844 A JP S52119844A
Authority
JP
Japan
Prior art keywords
examination method
dimensional picture
comparative examination
dimensional
comparative
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
JP3599876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617670B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yasuhiko Hara
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 JP3599876A priority Critical patent/JPS52119844A/ja
Publication of JPS52119844A publication Critical patent/JPS52119844A/ja
Publication of JPS617670B2 publication Critical patent/JPS617670B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP3599876A 1976-04-02 1976-04-02 Comparative examination method for two-dimensional picture Granted JPS52119844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3599876A JPS52119844A (en) 1976-04-02 1976-04-02 Comparative examination method for two-dimensional picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3599876A JPS52119844A (en) 1976-04-02 1976-04-02 Comparative examination method for two-dimensional picture

Publications (2)

Publication Number Publication Date
JPS52119844A true JPS52119844A (en) 1977-10-07
JPS617670B2 JPS617670B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-03-07

Family

ID=12457464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3599876A Granted JPS52119844A (en) 1976-04-02 1976-04-02 Comparative examination method for two-dimensional picture

Country Status (1)

Country Link
JP (1) JPS52119844A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198851A (en) * 1981-05-30 1982-12-06 Nippon Kogaku Kk <Nikon> Inspecting device for defect of pattern
JPS59165183A (ja) * 1983-03-11 1984-09-18 Hitachi Denshi Ltd パタ−ン認識装置
JPH01265368A (ja) * 1988-04-15 1989-10-23 Matsushita Electric Ind Co Ltd 印刷パターンの検査装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131469A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-03 1975-10-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131469A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-04-03 1975-10-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198851A (en) * 1981-05-30 1982-12-06 Nippon Kogaku Kk <Nikon> Inspecting device for defect of pattern
JPS59165183A (ja) * 1983-03-11 1984-09-18 Hitachi Denshi Ltd パタ−ン認識装置
JPH01265368A (ja) * 1988-04-15 1989-10-23 Matsushita Electric Ind Co Ltd 印刷パターンの検査装置

Also Published As

Publication number Publication date
JPS617670B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-03-07

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