TY  - JOUR
AU  - Benlcouiri, Younes 
AU  - Ismaili, Moulay Chrif 
AU  - Azizi, Abdelmalek 
AU  - Benabdellah, Mohammed 
PY  - 2019
TI  - Crypto-Watermarking of Images based on the Permutation on Z/pZ and the Wavelet Decompositions of Legall 5/3
JF  - Journal of Computer Science
VL  - 15
IS  - 6
DO  - 10.3844/jcssp.2019.855.860
UR  - https://thescipub.com/abstract/jcssp.2019.855.860
AB  - In this work, we are interested in the insertion of the watermarking of digital images in the frequency domain. The algorithm proposed uses the transformed into wavelet Legall 5/3 on an image encrypted by swapping on the Z/pZ field, to perform the watermarking. By consequence, this introduces the concept of keys to the traditional methods of non-blind watermarking. The results of the application of this method on the fixed image (presented in the section: Application and results show well its performance.