POLYMER THICK-FILM SENSORS: POSSIBILITIES FOR SMARTCARD BIOMETRICS
Henderson, Neil J., Papakostas, Thomas V., White, Neil M. and Hartel, Pieter H. (2001) POLYMER THICK-FILM SENSORS: POSSIBILITIES FOR SMARTCARD BIOMETRICS. Sensors and their applications XI Institute of Physics Publishing, 83-8.
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Description/Abstract
In this paper the potential of polymer thick-film sensors are assessed for use as biometric sensors on smartcards. Piezoelectric and piezoresistive sensors have been printed on flexible polyester, then bonded to smartcard blanks. The tactile interaction of a person with these sensors has been investigated. It was found that whilst piezoresistive films offer good dynamic and static sensing properties, the relative complexity of their measurement circuitry over that of piezoelectrics, favours the use of piezoelectric films in the smartcard arena. The outline of a novel biometric discrimination method is presented, for which an equal false-acceptance and false-rejection error rate of 2.3% is reported.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Additional Information: | Organisation: IOP Address: Dirac House, Temple Back, Bristol BS1 6BE, UK |
| ISBNs: | 0750308214 |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > EEE |
| Item ID: | 256073 |
| Date Deposited: | 17 Oct 2001 |
| Last Modified: | 02 Mar 2012 12:38 |
| Contributors: | Henderson, Neil J. (Author) Papakostas, Thomas V. (Author) White, Neil M. (Author) Hartel, Pieter H. (Author) Grattan, K. T. V. (Editor) Khan, S. H. (Editor) |
| Date: | September 2001 |
| Additional Information: | Organisation: IOP Address: Dirac House, Temple Back, Bristol BS1 6BE, UK |
| Status: | Published |
| Publisher: | Institute of Physics Publishing |
| Further Information: | Google Scholar |
| URI: | http://eprints.soton.ac.uk/id/eprint/256073 |
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