Title of article :
Information encryption through dyadic permutations
Author/Authors :
Castaneda، Rom?n نويسنده , , Garcia-Sucerquia، Jorge نويسنده , , Henao، Rodrigo نويسنده , , Trabocchi، Osvaldo نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
Dyadic displacements of an image can be interpreted as a special type of permutations of its pixel addresses. Owing to this property, they can be used to encrypt the information contained in the pictures without information loss or damage. The information recovery can be performed successfully by using dyadic correlations
Keywords :
Optical second harmonic generation , Amorphous thin films , Silicon oxinitride , Non-linear optical method of investigations
Journal title :
OPTICS & LASERS IN ENGINEERING
Journal title :
OPTICS & LASERS IN ENGINEERING
