International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
In this paper, the authors have presented the steganography by using PSO based hybrid algorithm. As steganography is the process of hiding the data in the cover media but it suffers from security problems. For hiding the data effectively in the images they will apply the PSO algorithm which will help them to find the optimal pixels in the cover media where they can hide the data. They will use the simple PSO and PSO based hybrid algorithm i.e. PSO with ACO to hide the data in the cover image which will help in maintaining quality of the image and its security.