Compressive Optical Encryption of Three-dimensional Image

Zhang Cheng,Xu Haitao,Wang Meiqin,Chen Qianwen

Compressive Optical Encryption of Three-dimensional Image

2019

Zhang Cheng
Xu Haitao
Wang Meiqin
Chen Qianwen

A new compressive optical encryption of three-dimensional image method is presented. The 3D object can be encrypted into a hologram and recovered via phase-shifting first and compressive Fresnel holography. The feasibility and superiority are verified.

Keywords:

Encryption
Computational science
Computer science
Holography
optical encryption
Optics
Phase (waves)
three dimensional imaging
Computer simulation

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