Data security during internet transmission is the main concern. Therefore, protecting the data
has become the focus among the researchers. In this paper, key frame selection process is …

Steganography is the art of hiding information in ways that avert the revealing of hiding
messages. While mostly applied to still images in the past, it has become very popular for …

The basic requirement of a steganography approach is security against steganalysis attacks.
In other words, a steganography method is reliable as long as it withstands all of the known …

In the technological era, the primary source of information is in the form of digital data, which
has to be secured while storing or transmitting during communication over an unsecured …

This paper presents a steganalytic approach against video steganography which modifies
motion vector (MV) in content adaptive manner. Current video steganalytic schemes extract …

The proposed scheme utilized H. 264/AVC video format for steganography which is the most
common video standard at present. The scheme employed Discrete Wavelet Transform …

Since the view of hiding information in MV will increase the bit rate greatly, this paper
proposes a new MV based video hiding algorithm, which embeds the data during the motion …

With the widespread use of the internet, there is an increasing need to ensure the security
and privacy of transmitted data. This has led to an intensified focus on the study of video …

Videos are nowadays the most frequent and easy mode of communication over the internet;
the reason behind the growth is the accessibility to video processing software available on …

This paper proposes a novel video steganography during motion estimation (ME).
Compared with existing schemes using motion vector (MV) as the information carrier, the …