Color information security system using discrete cosine transform in gyrator transform domain radial-Hilbert phase encoding

Title
Color information security system using discrete cosine transform in gyrator transform domain radial-Hilbert phase encoding
Authors
Keywords
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Journal
OPTICS AND LASERS IN ENGINEERING
Volume 50, Issue 9, Pages 1209-1216
Publisher
Elsevier BV
Online
2012-05-01
DOI
10.1016/j.optlaseng.2012.03.020

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