Systematic errors of an optical encryption system due to the discrete values of a spatial light modulator

Optical Engineering

Volumn 48, Issue 2, 2009, Pages

  Monaghan, David S ^a   Gopinathan, Unnikrishnan ^b   Kelly, Damien P ^c   Naughton, Thomas J ^c,d   Sheridan, John T ^a  

^a UNIVERSITY COLLEGE DUBLIN   (Ireland)

^b UNIVERSITY OF STUTTGART   (Germany)

^c NATIONAL UNIVERSITY OF IRELAND   (Ireland)

^d UNIVERSITY OF OULU   (Finland)

Author keywords

digital image processing; optical encryption; quantization; spatial light modulator

Indexed keywords

COMPLEX IMAGE; DECRYPTION PROCESS; DISCRETE VALUES; ENCODING TECHNIQUES; JONES MATRIX; OPTICAL ENCRYPTION; OPTICAL IMPLEMENTATIONS; PSEUDO RANDOM; QUANTIZATION; RANDOM PHASE ENCRYPTION; SPATIAL LIGHT MODULATORS;

CRYPTOGRAPHY; IMAGE PROCESSING; LIGHT MODULATION; OPTICAL DATA PROCESSING; RANDOM ERRORS; SYSTEMATIC ERRORS;

LIGHT MODULATORS;

EID: 77951985114     PISSN: 00913286     EISSN: 15602303     Source Type: Journal    
DOI: 10.1117/1.3076208     Document Type: Article

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