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Conferences > DH > 2020 > HF2D > HF2D.4

Fully-phase encryption using transport of intensity equation

Alok K. Gupta, Praveen Kumar, and Naveen K Nishchal

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Abstract

A new method of optical image encryption based on transport of intensity equation has been proposed. The main drawback of the conventional double random phase encoding based optical encryption is to record complex information, which can be alleviated with transport of intensity equation.

© 2020 The Author(s)

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