Subject discriminating apparatus and coin discriminating apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 12, 2016
Grant Date -
Oct 4, 2012
app pub date -
Mar 28, 2012
filing date -
Mar 30, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A subject discriminating apparatus discriminates a subject having an unevenness pattern on a surface of the subject. The subject discriminating apparatus includes: a transparent unit including a supporting surface supporting the subject; a light irradiation unit irradiating illumination light onto the surface of the subject through the transparent unit; an imaging unit imaging an imaging region including at least a part of the transparent unit, and generating image data; and a discrimination processing unit discriminating the subject, using the image data generated by the imaging unit. The discrimination processing unit discriminates the subject based on discrimination image data generated by correcting subject image data using correction image data. The subject image data is generated by imaging the imaging region in a state of the subject presenting in the imaging region. The correction image data is generated by imaging the imaging region free from the subject in the imaging region.
First Claim
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Family
International Classification(s)
- 2012 Application Filing Year
- H04N Class
- 12349 Applications Filed
- 10702 Patents Issued To-Date
- 86.67 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H04N Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 12, 2027 |
