Some works are reported in the frequency domain watermarking using Single Value Decomposition (SVD). The two most commonly used methods are based on DCT-SVD and DWTSVD. The commonl...
K. A. Navas, M. C. Ajay, M. Lekshmi, T. S. Archana...
The prevalence of P2P technology contributes the ease of file-sharing, but it also brings some problems such as free-riding and copyright infringement. To solve these problems, ma...
— From copyright protection to error concealment, video data hiding has found usage in a great number of applications. Recently proposed applications such as privacy data preserv...
Buyer-seller watermarking protocols incorporate digital watermarking with cryptography, in order to protect digital copyrights and privacy rights for the seller and the buyer befo...