Review -video watermarking schemes

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Haweez Showkat, Rohun Nisa, Dr. Asifa Baba

Abstract

Watermarking nowadays is one of the most sought after research domain in data security.
Many techniques have been implemented so as to accomplish the embedding and extraction of data bits that are used for data authentication.A non exhaustive review has been conducted so as to analyze the pros and cons of various research papers to get an insight of recent trends in domain of watermarking. The main feature of this paper is that it compares simulation results of SVD, DWT-SVD, LWT-SVD, and RWDT-SVD for video watermarking to give an insight of various evaluation parameters .Simulations have been performed on videos in presence of variants of noise attacks and comparative analysis for fidelity and robustness is obtained in terms of PSNR and CC.

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