JPS5329620A - Authenticity distinguishing system for print - Google Patents

Authenticity distinguishing system for print

Info

Publication number
JPS5329620A
JPS5329620A JP10403576A JP10403576A JPS5329620A JP S5329620 A JPS5329620 A JP S5329620A JP 10403576 A JP10403576 A JP 10403576A JP 10403576 A JP10403576 A JP 10403576A JP S5329620 A JPS5329620 A JP S5329620A
Authority
JP
Japan
Prior art keywords
print
distinguishing system
authenticity distinguishing
authenticity
falsehood
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.)
Pending
Application number
JP10403576A
Other languages
Japanese (ja)
Inventor
Kinichi Kidera
Yasuyuki Nakao
Keiji Sakamoto
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP10403576A priority Critical patent/JPS5329620A/en
Publication of JPS5329620A publication Critical patent/JPS5329620A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

PURPOSE: To distinguish the truth and falsehood rationally, by comparing the difference between the sum calculated from the read in pattern and the memory value memorized in advance with the allowable error predetermined.
COPYRIGHT: (C)1978,JPO&Japio
JP10403576A 1976-08-31 1976-08-31 Authenticity distinguishing system for print Pending JPS5329620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10403576A JPS5329620A (en) 1976-08-31 1976-08-31 Authenticity distinguishing system for print

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10403576A JPS5329620A (en) 1976-08-31 1976-08-31 Authenticity distinguishing system for print

Publications (1)

Publication Number Publication Date
JPS5329620A true JPS5329620A (en) 1978-03-20

Family

ID=14369962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10403576A Pending JPS5329620A (en) 1976-08-31 1976-08-31 Authenticity distinguishing system for print

Country Status (1)

Country Link
JP (1) JPS5329620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113590A (en) * 1989-09-28 1991-05-14 Oki Electric Ind Co Ltd Paper money discriminating method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080733A (en) * 1973-11-13 1975-07-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080733A (en) * 1973-11-13 1975-07-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113590A (en) * 1989-09-28 1991-05-14 Oki Electric Ind Co Ltd Paper money discriminating method

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