QPSK modulation based optical image cryptosystem using phase-shifting digital holography

Journal of the Optical Society of Korea

Volumn 14, Issue 2, 2010, Pages 97-103

  Jeon, Seok Hee ^a   Gil, Sang Keun ^b  

^a SolarLight Ltd   (South Korea)

^b Suwon University   (South Korea)

Author keywords

Digital holography; Optical cryptosystem; Phase shifting interferometry; QPSK modualation

Indexed keywords

BINARY DATA; CRYPTOSYSTEMS; DIGITAL HOLOGRAMS; DIGITAL HOLOGRAPHY; GRAY-LEVEL; OPTICAL ENCRYPTION; OPTICAL IMAGE; PHASE SHIFTING INTERFEROMETRY; PHASE-SHIFTING DIGITAL HOLOGRAPHY; QPSK MODUALATION; QPSK MODULATION; SECURITY KEY; SIMULATION RESULT;

CAMERAS; CCD CAMERAS; COMPUTER GENERATED HOLOGRAPHY; CRYPTOGRAPHY; GEOMETRICAL OPTICS; HOLOGRAPHIC INTERFEROMETRY; IMAGE CODING; NETWORK SECURITY;

HOLOGRAMS;

EID: 77957079422     PISSN: 12264776     EISSN: None     Source Type: Journal    
DOI: 10.3807/JOSK.2010.14.2.097     Document Type: Article

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