作者: Myungjin Cho , Bahram Javidi
DOI: 10.1364/OL.38.003198
关键词:
摘要: In this Letter, we present a three-dimensional (3D) photon counting double-random-phase encryption (DRPE) technique using passive integral imaging. A 3D DRPE can encrypt scene and provides more security authentications due to Poisson nonlinear transformation on the encrypted image. addition, imaging allows verification of object at different depths. Preliminary results performance evaluation have been presented.