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 SCANNING

Info

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
Application number
ITTO2009A000998A
Other languages
Italian (it)
Inventor
Davide Perla
Vincenzo Alfieri
Renzo Allione
Original Assignee
Cts Cashpro Spa
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 Cts Cashpro Spa filed Critical Cts Cashpro Spa
Priority to ITTO2009A000998A priority Critical patent/IT1396799B1/en
Publication of ITTO20090998A1 publication Critical patent/ITTO20090998A1/en
Application granted granted Critical
Publication of IT1396799B1 publication Critical patent/IT1396799B1/en

Links

Classifications

    • 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)
ITTO2009A000998A 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 IT1396799B1 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ITTO20090998A1 (en) 2011-06-18

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