Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Imaging and Applied Optics 2018 (3D, AO, AIO, COSI, DH, IS, LACSEA, LS&C, MATH, pcAOP)
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper JW4A.6
  • https://doi.org/10.1364/3D.2018.JW4A.6

3D object encryption scheme based on Fresnel diffraction and fractional Fourier transform

Not Accessible

Your library or personal account may give you access

Abstract

We propose a 3D object encryption scheme based on Fresnel diffraction and fractional Fourier transform with two phase only masks. The numerical simulations show that the method is effective and suitable for encrypting 3D object.

© 2018 The Author(s)

PDF Article
More Like This
3D image encryption based on computer-generated hologram

Mei-Lan Piao, Hui-Ying Wu, and Nam Kim
W3A.21 Digital Holography and Three-Dimensional Imaging (DH) 2019

Multiple-3D-object encryption based on the three-step phase shifting method and one single interference

Wei-Na Li, Hui-Ying Wu, Mei-Lan Piao, Sang-Keun Gil, and Nam Kim
JW4A.10 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2016

Multiple-image encryption based on position multiplexing in Fresnel transform domain

Hone-Ene Hwang, Hsuan-Ting Chang, Cheng-Ling Lee, and Ming-Chun Chien
C96 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2011

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved