DocumentCode
2926405
Title
On the Design of the key mask for accurate recovery of optical encryption system
Author
Lin, Li-Chien ; Cheng, Chau-Jern ; Chen, Chiung-Liang
Author_Institution
Feng Chia University, Taiwan, R.O.C., lclin@fcu.edu.tw
fYear
2005
fDate
30-02 Aug. 2005
Firstpage
1392
Lastpage
1393
Abstract
For perfect recovery of the optical encryption system based on joint transform correlator architecture, we derive the properties of the key mask and develop a discrete sinc function interpolation to design the key mask.
Keywords
Correlators; Cryptography; Discrete transforms; Fourier transforms; Frequency domain analysis; Image reconstruction; Interpolation; Optical design; Optical noise; White noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN
0-7803-9242-6
Type
conf
DOI
10.1109/CLEOPR.2005.1569750
Filename
1569750
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