A Robust Video Watermarking Algorithm for Content Authentication using Discrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD)
نویسندگان
چکیده
In this paper we proposed a novel video watermarking technique using Discrete Wavelet Transform and Singular Value Decomposition based on subband selection procedure. To increase the level of authentication, the two watermarks are used: one is the original watermark and the other is the owners’ fingerprint. These two watermarks are embedded into the cover video based on the subband selection scores. From the experimental analysis, we found that the proposed watermarking technique is more robust to all possible attacks than existing video watermarking technique.
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