An optical remote sensor for fingerprint identification using speckle pattern

Ariel Schwarz, Amir Shemer, Nisan Ozana, Javier García, Zeev Zalevsky

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The implementation of a simple, inexpensive optical device for remote fingerprint identification is presented. The sensor is based on temporal tracking of back-reflected secondary speckle patterns generated while illuminating a finger with a laser.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2017
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580279
DOIs
StatePublished - 2017
EventCLEO: Applications and Technology, CLEO_AT 2017 - San Jose, United States
Duration: 14 May 201719 May 2017

Publication series

NameOptics InfoBase Conference Papers
VolumePart F43-CLEO_AT 2017

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2017
Country/TerritoryUnited States
CitySan Jose
Period14/05/1719/05/17

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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