On the Robustness with Secure Video Watermarking Data via Compressed Sensing

In video information hiding processes, the security and robustness of watermarking data are two important performances. Based on the generation of robust watermarking signal, this paper proposes a secure video information hiding solution for protecting fingerprint content. In our proposed method, construction of the fingerprint watermarking signal is obtained by the compressed sensing (CS) measurements relies on the knowledge of the measurement matrix used for sensing, in which the pseudo-random sensing matrix can offer a natural method for the secret key. Our analysis and results indicate that the proposed fingerprint hiding system can possess a better robustness, and the watermarking data has a higher security. Keywords-robustness; watermarking; compressed sensing; security