Study of attack resistance logo-based watermarking in still images

Abstract

Study of attack resistance logo-based watermarking in still images

Zemtsov A.N., Al-Makrebi I.M.

Incoming article date: 14.05.2015

In recent years, a greater interest in steganography is growing as an effective method of protection of still images, allowing you to keep the information confidential. In this paper we assessed robustness to hide information in the frequency domain of still images. Using qualitative and quantitative characteristics determines the optimal values for the Corvi method.

Keywords: information security, steganography, wavelet transform, data hiding, multiresolution analysis, the watermark