A method of data hiding in audio signal
Debnath Bhattacharyya, Tai-hoon Kim, Poulami Dutta · Journal of the Chinese Institute of Engineers · 2012
Information hiding and secret communication is one of the most interesting and fascinating domains. This hiding method exploits some features of audio signals to be able to hide data from perception robustly. Every year researchers introduce their work and discuss how to make these techniques more and more robust against different types of attacks. In this article, we present an improved audio steganography approach that reduces distortion of the stego audio. Using the proposed algorithm, secret information is strongly protected from hackers and sent to its destination in a safe manner.