Year of publication
Subject
Type of material
Language
Synonyms were used for: Datensicherheit
Search without synonyms: keywords:(Datensicherheit)
Used synonyms:
- data integrity
- data security
- datenintegritat
- datensicherung
- security of data
-
Optical security system using jigsaw transforms of the second random phase mask and the encrypted image in a double random phase encoding system
Elsevier | 2008|Keywords: Data security -
Speckle Coding for Optical and Digital Data Security Applications
Wiley | 2011|Keywords: digital data security, optical data security -
Image encryption by using fractional Fourier transform and jigsaw transform in image bit planes
SPIE | 2005|Keywords: data security -
Optical encryption using a localized fractional Fourier transform
SPIE | 2003|Keywords: data security -
Optical phase encryption by phase contrast using electrically addressed spatial light modulator
Elsevier | 2003|Keywords: Data security -
Photorefractive optical processing for data security
Tema Archive | 2002|Keywords: Datensicherheit
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