High Capacity Steganography via Optical Phase-Encoding and Transport of Intensity Equation

High Capacity Steganography via Optical Phase-Encoding and Transport of Intensity Equation

A high capacity steganography based on optical phase-encoding and transport of intensity equation (TIE) is proposed. The secret image is phase-encoded and then attached a real-valued host image to form a complex light field, which diffracts a short distance and generate a slightly different complex...

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Bibliographic Details
Main Authors: Chenggong Zhang, Wenqi He, Xiaoli Liu, Xiang Peng, Qijian Tang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Information security
steganography
optical phase-encoding
transport of intensity equation
TIE
Online Access:https://ieeexplore.ieee.org/document/9328456/

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