Visual Cryptography Technique Based on FFT

Visual cryptography is a powerful approach for image sharing security through unsecured network such as Internet. Pixel expansion and bad image quality are the most cons of this approach. Therefore, visual cryptographic technique is proposed for grayscale images to overcome these drawbacks by Fast F...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Sagheer, A. M., Al-Rawi, S. S., Abed, L. H.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	FFT Image Compression Image Encryption Visaul Cryptography Visual Secret Sharing
Online-Zugang:	Volltext bestellen
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