JOINT ENCRYPTION/WATERMARKING BASED ON ARNOLD CAT MAP AND DCT

Joint encryption/watermarking based on Arnold cat map and DCT

Hema S Meharwade, Veena S, Arathi R Shankar Joint encryption/watermarking based on Arnold cat map and DCT, IJournals: International Journal of Software & Hardware Research in Engineering, ISSN-2347-4890, Volume 3 Issue 3 March, 2015