Despite the existence of various biometric techniques, like fingerprints, iris scan, as well as
hand geometry, the most efficient and more widely-used one is face recognition. This is …

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 …

In this paper, using a new two-dimensional complex map, a secure video watermarking
system is presented. Standard analyzes have been performed to analyze a dynamical …

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 …

Currently we are facing a wide interest in multimedia security and copyright protection due to
the explosion of data exchange in the Internet and the extensive use of digital media. In this …

The digitization of audiovisual data is significantly increasing. Thus, to guarantee the
protection of the intellectual properties of this digital content, watermarking has appeared as …

With the development of advanced multimedia editing tools, numerous unauthorized
manipulations are easily doable to surveillance systems video files. Thus, video tamper …

Despite a great deal of progress in face recognition technologies, current solutions are still
vulnerable to spoof attacks. In fact, it is easy to access digital replicas of facial biometric …

Digital watermarking has emerged as an important tool for copyright protection of digital
videos. In this paper, we introduce a robust and imperceptible video watermarking method …

In this paper, a new audio watermarking scheme operating in the frequency domain and
based on neural network architecture is described. The watermark is hidden into the middle …