Usage of cornea and sclera back reflected images captured in security cameras for forensic and card games applications

Zeev Zalevsky, Asaf Ilovitsh, Yevgeny Beiderman

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

2 Scopus citations

Abstract

We present an approach allowing seeing objects that are hidden and that are not positioned in direct line of sight with security inspection cameras. The approach is based on inspecting the back reflections obtained from the cornea and the sclera of the eyes of people attending the inspected scene and which are positioned in front of the hidden objects we aim to image after performing proper calibration with point light source (e.g. a LED). The scene can be a forensic scene or for instance a casino in which the application is to see the cards of poker players seating in front of you.

Original languageEnglish
Title of host publicationOptics and Photonics for Counterterrorism, Crime Fighting and Defence IX; and Optical Materials and Biomaterials in Security and Defence Systems Technology X
DOIs
StatePublished - 2013
Event2013 Conference on Optics and Photonics for Counterterrorism, Crime Fighting and Defence - Dresden, Germany
Duration: 23 Sep 201325 Sep 2013

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8901
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference2013 Conference on Optics and Photonics for Counterterrorism, Crime Fighting and Defence
Country/TerritoryGermany
CityDresden
Period23/09/1325/09/13

Keywords

  • Card games applications
  • Cornea and sclera back reflection
  • Forensic applications
  • Security cameras

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