JPH0580351B2 - - Google Patents

Info

Publication number
JPH0580351B2
JPH0580351B2 JP61049919A JP4991986A JPH0580351B2 JP H0580351 B2 JPH0580351 B2 JP H0580351B2 JP 61049919 A JP61049919 A JP 61049919A JP 4991986 A JP4991986 A JP 4991986A JP H0580351 B2 JPH0580351 B2 JP H0580351B2
Authority
JP
Japan
Prior art keywords
printed matter
pattern information
pixel
difference
information
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
JP61049919A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62207940A (ja
Inventor
Toshiaki Masuda
Noriaki Mikami
Toshiji Fujita
Osamu Yoritsune
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.)
Mitsubishi Heavy Industries Ltd
Toppan Inc
Original Assignee
Mitsubishi Heavy Industries Ltd
Toppan Printing Co 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 Mitsubishi Heavy Industries Ltd, Toppan Printing Co Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP61049919A priority Critical patent/JPS62207940A/ja
Publication of JPS62207940A publication Critical patent/JPS62207940A/ja
Publication of JPH0580351B2 publication Critical patent/JPH0580351B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP61049919A 1986-03-07 1986-03-07 印刷物検査装置 Granted JPS62207940A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61049919A JPS62207940A (ja) 1986-03-07 1986-03-07 印刷物検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61049919A JPS62207940A (ja) 1986-03-07 1986-03-07 印刷物検査装置

Publications (2)

Publication Number Publication Date
JPS62207940A JPS62207940A (ja) 1987-09-12
JPH0580351B2 true JPH0580351B2 (en]) 1993-11-08

Family

ID=12844418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61049919A Granted JPS62207940A (ja) 1986-03-07 1986-03-07 印刷物検査装置

Country Status (1)

Country Link
JP (1) JPS62207940A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142481A1 (de) * 1991-08-12 1993-02-18 Koenig & Bauer Ag Qualitaetskontrolle einer bildvorlage z. b. eines gedruckten musters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881165A (ja) * 1981-11-11 1983-05-16 Dainippon Printing Co Ltd 印刷物の検査方法

Also Published As

Publication number Publication date
JPS62207940A (ja) 1987-09-12

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