| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1869987 | Physics Procedia | 2015 | 8 Pages |
Abstract
Scheme of optical image encryption with digital information input and dynamic encryption key based on two liquid crystal spatial light modulators and operating with spatially-incoherent monochromatic illumination is experimentally implemented. Results of experiments on images optical encryption and numerical decryption are presented. Satisfactory decryption error of 0.20÷0.27 is achieved.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
A.P. Bondareva, P.A. Cheremkhin, N.N. Evtikhiev, V.V. Krasnov, S.N. Starikov,