IT1396799B1 - IMAGE CONTACT SENSOR AND METHOD TO IMPROVE THE RESPONSE OF A CONTACT IMAGE SENSOR, IN PARTICULAR FOR BANKNOTE SCANNING - Google Patents
IMAGE CONTACT SENSOR AND METHOD TO IMPROVE THE RESPONSE OF A CONTACT IMAGE SENSOR, IN PARTICULAR FOR BANKNOTE SCANNINGInfo
- Publication number
- IT1396799B1 IT1396799B1 ITTO2009A000998A ITTO20090998A IT1396799B1 IT 1396799 B1 IT1396799 B1 IT 1396799B1 IT TO2009A000998 A ITTO2009A000998 A IT TO2009A000998A IT TO20090998 A ITTO20090998 A IT TO20090998A IT 1396799 B1 IT1396799 B1 IT 1396799B1
- Authority
- IT
- Italy
- Prior art keywords
- contact
- sensor
- image
- response
- improve
- Prior art date
Links
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
- G07D7/121—Apparatus characterised by sensor details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Heads (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2009A000998A IT1396799B1 (en) | 2009-12-17 | 2009-12-17 | IMAGE CONTACT SENSOR AND METHOD TO IMPROVE THE RESPONSE OF A CONTACT IMAGE SENSOR, IN PARTICULAR FOR BANKNOTE SCANNING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2009A000998A IT1396799B1 (en) | 2009-12-17 | 2009-12-17 | IMAGE CONTACT SENSOR AND METHOD TO IMPROVE THE RESPONSE OF A CONTACT IMAGE SENSOR, IN PARTICULAR FOR BANKNOTE SCANNING |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20090998A1 ITTO20090998A1 (en) | 2011-06-18 |
IT1396799B1 true IT1396799B1 (en) | 2012-12-14 |
Family
ID=42342514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO2009A000998A IT1396799B1 (en) | 2009-12-17 | 2009-12-17 | IMAGE CONTACT SENSOR AND METHOD TO IMPROVE THE RESPONSE OF A CONTACT IMAGE SENSOR, IN PARTICULAR FOR BANKNOTE SCANNING |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1396799B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1017222A3 (en) * | 1998-12-24 | 2004-05-06 | Canon Kabushiki Kaisha | Illumination apparatus using light guide |
JP4259377B2 (en) * | 2004-03-31 | 2009-04-30 | 三菱電機株式会社 | Line light source and image sensor |
JP2007158379A (en) * | 2004-12-06 | 2007-06-21 | Ricoh Co Ltd | Illuminator, image sensor unit, image reader, and image-forming device |
-
2009
- 2009-12-17 IT ITTO2009A000998A patent/IT1396799B1/en active
Also Published As
Publication number | Publication date |
---|---|
ITTO20090998A1 (en) | 2011-06-18 |
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