Title :
Encryption and data embedding of error diffusion hologram
Author :
Peter Wai Ming Tsang
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Hong Kong, China
Abstract :
A fast method for converting a complex hologram into an encrypted data embedded phase-only hologram (POH) is described. Both the hologram and the embedded data can only be retrieved with the correct encryption key.
Keywords :
"Optimized production technology","Image reconstruction","Holography","Optical imaging","Yttrium","Encryption"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376361
