Compression of 3D Optical Encryption Using Singular Value Decomposition

In this paper, we propose a compressionmethod for optical encryption using singular value decomposition (SVD). Double random phase encryption (DRPE), which employs two distinct random phase masks, is adopted as the optical encryption technique. Since the encrypted data in DRPE have the same size as...

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Bibliographic Details
Main Authors: Kyungtae Park, Min-Chul Lee, Myungjin Cho
Format: Article
Language:English
Published: MDPI AG 2025-08-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/15/4742
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