New steganographic method: Development and comparison with the most relevant
Olesia Vovk, Andrii Astrakhantsev · 2015
Own method of embedding information in still pictures was synthesized. New algorithm used additional blocks of cropping and stability under the previous image processing. This ensured the reliability of the system and increased the probability of correct recognition of embedded data. The complex analysis of the most relevant data hiding methods by multiobjective optimization was done. Also the comparative analysis of the existing and proposed steganographic system based on quantitative and qualitative characteristics was carried out. Synthesized method showed excellent results regarding the most common methods and resistance to statistical stegoanalysis, finding no significant deviations of calculated parameters. Calculated characteristics also indicated a high level of invisibility of steganographic embeddings by the developed method.