Accession Number : ADA598425


Title :   Screen Fingerprints as a Novel Modality for Active Authentication


Descriptive Note : Final rept. May 2012-Oct 2013


Corporate Author : MARYLAND UNIV COLLEGE PARK DEPT OF ELECTRICAL AND COMPUTER ENGINEERING


Personal Author(s) : Chellappa, Rama


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a598425.pdf


Report Date : Mar 2014


Pagination or Media Count : 16


Abstract : A screen fingerprint is proposed as a new biometric modality for active authentication. Such a fingerprint is acquired by taking a screen recording of the computer being used and extracting discriminative visual feature from the recording.


Descriptors :   *BIOMETRIC SECURITY , BIOMETRY , FINGERPRINTS , VERIFICATION


Subject Categories : Biomedical Instrumentation and Bioengineering


Distribution Statement : APPROVED FOR PUBLIC RELEASE