Digital Steganography is the art of hiding secret messages behind an innocent looking
digital media that do not raise suspicions. In this paper, a new proposed image realization …

This paper proposes security technique for the confidential data which is the combination of
three techniques, first is image compression that is based on wavelet transformation which …

This paper describes a multi-secret steganographic system for the Internet-of-Things. It uses
two user-friendly sensors for data input: thumb joystick and touch sensor. These devices are …

Abstract Information security and confidentiality are the prime concern of any type of
communication. The techniques that utilizing inconspicuous digital media such as text …

In today world digital Image processing is used in many fields like computer vision, remote
sensing, medical imaging, robotics, satellite images and aerial photography etc. There are …

Abstract Information security is an important part of the current interactive world. It is very
much essential for the end-user to preserve the confidentiality and integrity of their sensitive …

In this paper we propose a novel transform domain steganography technique—hiding a
message in components of linear combination of high order eigenfaces vectors. By high …

New development in computer security has focused on security using only the cryptography
and steganography techniques as well, or the combination of both. In steganography, the …

The development in the cloud computing technologies and the information security policy,
the data recovery from the hidden technologies is improved and also it is most implemented …

This paper proposes novel hardware architecture of passive data-hiding scheme for quality
access control of digital image in discrete cosine transform compressed domain. Both serial …