Images Protection Based on Ateb-Transforms

Prelegent: 

Ivanna Dronyuk

Data: 

29/01/2019 - 13:00

A new method for constructing a digital water-marking based on the Ateb-functions is proposed. This new approach belongs to methods of protecting images based on hiding data in the frequency domain. It is a generalization the well-known method using Fourier transform. The proposed method, based on the two dimension Discrete Ateb Transform is resistant to most types of attacks. Our experiments prove its efficiency and stability.