9786209194641 - image encryption based on hybrid of optical and digital techniques: first edition second edition di elshamy, ahmed (3 risultati)

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 96 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this book, it have studied several image encryption techniques including optical and chaos encryption. It have introduced two image cryptosystems that are able to increase the immunity to noise, reduce processing time and resist cryptanalysis attacks. One of these two cryptosystems depends on the double random phase encryption and Backer map, while the other one depends on double random phase encryption and Arnold cat map.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In this book, it have studied several image encryption techniques including optical and chaos encryption. It have introduced two image cryptosystems that are able to increase the immunity to noise, reduce processing time and resist cryptanalysis attacks. One of these two cryptosystems depends on the double random phase encryption and Backer map, while the other one depends on double random phase encryption and Arnold cat map.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 96 pp. Englisch.…