Wavelet Based Image Encryption

In this paper we present a new approach to encrypt digital image. It is Wavelet Based Image Encryption Schemes by Hiding Processing Steps of the Wavelet Transform, we present two schemes, the first scheme is Hiding Filter Types Encryption Scheme(HFT), and the second is Hiding Wavelet Packet Tree Enc...

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Bibliographische Detailangaben
Hauptverfasser:	Flayh, N.A., Ahson, S.I.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Communication system security correlation Cryptography Data security Digital images Filters Frequency Image encryption image security Information security Videos wavelet Wavelet packets Wavelet transforms
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Beschreibung
Zusammenfassung:	In this paper we present a new approach to encrypt digital image. It is Wavelet Based Image Encryption Schemes by Hiding Processing Steps of the Wavelet Transform, we present two schemes, the first scheme is Hiding Filter Types Encryption Scheme(HFT), and the second is Hiding Wavelet Packet Tree Encryption Scheme (HWPT).
ISSN:	2164-5221
DOI:	10.1109/ICOSP.2008.4697770