Open AccessOptical image encryption by use of double random phase mask and analysis of its encryption level
Author(s) -
Byung-Chul Kim,
차성도,
신승호
Publication year - 2002
Publication title -
han-guk gwanghak hoeji/han'gug gwanghag hoeji
Language(s) - English
Resource type - Journals
eISSN - 2287-321X
pISSN - 1225-6285
DOI - 10.3807/kjop.2002.13.1.079
Subject(s) - encryption , optics , materials science , phase (matter) , visibility , computer science , physics , computer security , quantum mechanics