JPS5797789A - Method for collation of pattern - Google Patents
Method for collation of patternInfo
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-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.
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)
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 |
-
1980
- 1980-12-10 JP JP17404680A patent/JPS5797789A/en active Pending
Cited By (5)
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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