Robust audio watermarking for monitoring and information embedding

Abstract

The audio watermarking systems are more challenge due to the lack of publicly available reference algorithms. It includes the robustness against acoustic path transmission is only evaluated. So this systems will gives the chance of digital watermarking to be used in many applications where such as e.g., second screen applications, audience measurement, and so on. In this paper introducing a simple audio watermarking algorithm. And then the watermark embedding and detection process will be takesplace. Then the results will gives the high fidelity robust audio watermarking algorithms. Then these algorithms will gives the high robustness and also achieves high capacity against the common signal manipulation. It also gives the flexibility of utilizing the watermarking techniques with different watermarking audio.