A review of artificial intelligence techniques in image steganography domain

This paper reviews major work focusing on three main artificial intelligence techniques, which are neural network, genetic algorithm, and fuzzy logic. This review is based on the several general criterias, i.e. types of field, main goal, types of hidden-information, image domain, implementation stages, secret-key and localization of artificial intelligence techniques. Then, the summary of these reviews is discussed. The findings suggest that all these works should apply artificial intelligence techniques either during pre-processing, embedding or extracting stages or more than one of these stages. Therefore, the presence of artificial intelligence techniques with their diverse approaches and strengths can help researchers in future work to attain excellent quality of image information hiding that comprises both imperceptibility and robustness