Lossless Image Compression and Selective Encryption using a Discrete Radon Transform

In this paper we propose a new joint encryption and lossless compression technique designed for large images. The proposed technique takes advantage of the Mojette transform properties, and can easily be included in a distributed storage architecture. The basic crypto-compression scheme presented is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Kingston, A., Colosimo, S., Campisi, P., Autrusseau, F.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Cryptography Data security Discrete transforms Distributed databases High payload images Image coding Image databases Image resolution Image storage Lossless compression Payloads Selective encryption
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