ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

Optical method for Images Encryption Based on Chaotic BakerMap and Double Random Phase Encoding

Journal: International Journal of Scientific Engineering and Research (IJSER) (Vol.2, No. 6)

Publication Date:

Authors : ;

Page : 1-4

Keywords : Chaotic Bakermap; DRPE; optical imageFourier domainRandom Phase Mask key;

Source : Downloadexternal Find it from : Google Scholarexternal


This paper presents a newoptical technique for image encryption based on chaotic Baker map and Double Random Phase Encoding (DRPE). This technique is implemented in two layers to enhance the security level of the classical DRPE. The first layer is a pre-processing layer, with the chaotic Baker map on the original image. In the second layer, the DRPE is utilized. Matlab simulation experiments show that the this technique enhances the security level of the DRPE, and at the same timeit has a better immunity to noise

Last modified: 2021-07-08 15:12:43