Video Information Hiding Based on Feature Points and Arnold Cat Algorithm

摘要

Information hiding has brought a lot of attention in recent years. In much of this research tasks, different techniques were considered where data could be prevented from stealing. This will avoid any possible risk it may happen to our data. Due to the challenges involved in designing different security algorithms using hiding based aspects such as the nature of wireless communication, literature has proposed new algorithms in order to increase the security of the data. Steganography has been used to hide data using media cover to deal with the right target. However, these techniques have different issues regarding the visual quality, capacity, and robustness. Based on this, we proposed a new method of steganography to make the balance between all factors by using the feature points. The proposed method also improves the layer of security for the hidden data due to applying Arnold Cat algorithm on secret message prior to the embedding stage.