JPS5797789A - Method for collation of pattern - Google Patents

Method for collation of pattern

Info

Publication number
JPS5797789A
JPS5797789A JP17404680A JP17404680A JPS5797789A JP S5797789 A JPS5797789 A JP S5797789A JP 17404680 A JP17404680 A JP 17404680A JP 17404680 A JP17404680 A JP 17404680A JP S5797789 A JPS5797789 A JP S5797789A
Authority
JP
Japan
Prior art keywords
disaccord
screen
original
pictures
pattern
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
JP17404680A
Other languages
Japanese (ja)
Inventor
Yoshitetsu Takaya
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.)
TOUYOU ELECTONICS KK
TOYO ELECTONICS KK
TOYO ELECTRON KK
Original Assignee
TOUYOU ELECTONICS KK
TOYO ELECTONICS KK
TOYO ELECTRON KK
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 TOUYOU ELECTONICS KK, TOYO ELECTONICS KK, TOYO ELECTRON KK filed Critical TOUYOU ELECTONICS KK
Priority to JP17404680A priority Critical patent/JPS5797789A/en
Publication of JPS5797789A publication Critical patent/JPS5797789A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Abstract

PURPOSE:To facilitate collation of a seal impression or the like, by superposing an exhibited seal impression and a preliminarily registered print of a seal on the screen of a CRT to indicate a disaccord part with a different color. CONSTITUTION:An original pattern 7 and a test pattern 7' are picked up by TV cameras 6 and 6', and an original pattern picture A and a test pattern picture A' are projected onto a screen 1' of a color CRT1. In this case, both pictures are projected with two different colors selected from three primary colors. If a disaccord part exists when both pictures are superposed on the screen 1', the disaccord part is discriminated visually because original primary colors remain as they are.
JP17404680A 1980-12-10 1980-12-10 Method for collation of pattern Pending JPS5797789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17404680A JPS5797789A (en) 1980-12-10 1980-12-10 Method for collation of pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17404680A JPS5797789A (en) 1980-12-10 1980-12-10 Method for collation of pattern

Publications (1)

Publication Number Publication Date
JPS5797789A true JPS5797789A (en) 1982-06-17

Family

ID=15971668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17404680A Pending JPS5797789A (en) 1980-12-10 1980-12-10 Method for collation of pattern

Country Status (1)

Country Link
JP (1) JPS5797789A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970382A (en) * 1982-10-15 1984-04-20 Olympus Optical Co Ltd Endoscope video system
JPS60194689A (en) * 1984-03-15 1985-10-03 Meidensha Electric Mfg Co Ltd Auxiliary equipment for positioning
JPS60194687A (en) * 1984-03-15 1985-10-03 Meidensha Electric Mfg Co Ltd Auxiliary equipment for positioning
JPS6133578A (en) * 1984-07-25 1986-02-17 Nec Corp Comparing method of picture data

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970382A (en) * 1982-10-15 1984-04-20 Olympus Optical Co Ltd Endoscope video system
JPS60194689A (en) * 1984-03-15 1985-10-03 Meidensha Electric Mfg Co Ltd Auxiliary equipment for positioning
JPS60194687A (en) * 1984-03-15 1985-10-03 Meidensha Electric Mfg Co Ltd Auxiliary equipment for positioning
JPH0697788B2 (en) * 1984-03-15 1994-11-30 株式会社明電舍 Positioning assistance device
JPS6133578A (en) * 1984-07-25 1986-02-17 Nec Corp Comparing method of picture data

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