Steganography is the art of concealing information in a cover media in such a way that the
presence of the information is unknown. Digital image steganography accomplishes the …

The development of information technology has led to a significant increase in the share of
multimedia traffic in data networks. This has necessitated to solve the following information …

With remarkable information technology development, information security has become a
major concern in the communication environment, where security must be performed for the …

Steganography and steganalysis is a relatively new-fangled scientific discipline in security
systems and digital forensics, respectively, but one that has matured greatly over the past …

Recent developments in the speed of the Internet and information technology have made
the rapid exchange of multimedia information possible. However, these developments in …

Recent advancement in the digital technology and internet has facilitated usage of
multimedia objects for data communication. However, interchanging information through the …

Prediction-error expansion (PEE) is the most widely investigated reversible data hiding
(RDH) framework. However, the performance of PEE can be further improved since the …

Massive advances in internet infrastructure are impacting e-healthcare services compared to
conventional means. Therefore, extra care and protection is needed for extremely …

Steganography is the practise of concealing information in another type. Many different
carrier file formats may be used, but digital images are most popular. This involved with the …

The need to protect confidential data stored on personal computers (PCs) or sent to other
parties has increased significantly. Therefore, a secure, high-capacity strategy is needed to …