With the development and popularization of the Internet and the rise of various live
broadcast platforms, digital videos have penetrated into all aspects of people's life. At the …

The aim of this study is to establish a hybrid model for epileptic seizure detection with
genetic algorithm (GA) and particle swarm optimization (PSO) to determine the optimum …

In today's digital era, it is very easy to copy, manipulate and distribute multimedia data over
an open channel. Copyright protection, content authentication, identity theft, and ownership …

This research work presents a semi-blind image watermarking scheme based on transforms
domain DWT-SVD using an efficient embedding technique. This scheme provides a high …

This paper proposes a novel image authentication scheme in the wavelet domain. The
scheme uses a semi-fragile watermark to detect and precisely locate malicious tampering in …

The rapid growth of fast communication networks for digital video transmission has created a
need to copyright protection for these media. Digital video can be manipulated easily by …

Achieving robustness with a limited distortion level is a challenging design problem for
watermarking systems in multimedia applications with a guaranteed quality requirement. In …

Watermarking is utilized for securing multimedia data exchange. The techniques used to
embed a watermark typically require optimizing scheme parameters often through applying …

Digital medical system not only facilitates the storage and transmission of medical
information but also brings information security problems. Aiming at the security of medical …

The present review covers the video watermarking literature published from 1997 to the year
2015. Through extensive work, some selection is necessary. Therefore, only articles …