Shift-tolerance property of an optical double-random phase-encoding encryption system

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/35557

Title:	Shift-tolerance property of an optical double-random phase-encoding encryption system
Authors:	Wang,B;Sun,CC;Su,WC;Chiou,AET
Contributors:	光電科學與工程學系
Keywords:	IMAGE ENCRYPTION;SECURITY VERIFICATION;PERFORMANCE;PLANE
Date:	2000
Issue Date:	2010-07-07 14:36:02 (UTC+8)
Publisher:	中央大學
Abstract:	We investigate the shift-tolerance property of the decrypting phase mask in an optical double-random phase-encoding encryption system. A simple method for improving the shift tolerance of the phase mask is proposed. We demonstrate how the robustness to da
Relation:	APPLIED OPTICS
Appears in Collections:	[Department of Optics and Photonics] journal & Dissertation

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