A STUDY VALIDATING ROBUSTNESS FORVARIOUS ATTACKS ON DIGITAL VIDEOWATERMARKING TECHNIQUES
Eelandula Kumaraswamy, Ch. Rajendra Prasad, Kommabatla Mahender · Journal of Critical Reviews · 2020
In this paper, a review is presented of academic literature regarding validating robustness for various attacks on digital video watermarking techniques. As of late, the explosive growth of the internet has expanded rapidly the accessibility of computerized content, such as sound, images, and video files to society at large. Like we've seen before, vision security problems and sound data are becoming increasingly relevant and a significant number of copyright owners are worried about ensuring that their knowledge or work is not duplicated. There is a need for some serious research to ensure the availability of multimedia information while protecting the intellectual property of authors, distributors or basic owners of such data. That was an exciting challenge and is probably a big reason why so much interest has been forced to pay to integrate relevant images as well as video security mechanisms for different types of attacks. The various digital video watermarking techniques proposed by various authors and they provide robustness only for few attacks, it is required to provide the robustness for various attacks like MPEG-2 compressed video, median filtered, small rescaled, and rotational videos. In this, a review is addressed to analyze the various methods provided robustness for all types of attacks. Most of the authors were proposed good robustness to digital watermarking techniques for numerous attacks.