The manipulation of digital images has become very common in recent years. Thus, it is
possible to cut, clone, and resize an image very quickly, which makes it challenging to …

With the advent of Internet, images and videos are the most vulnerable media that can be
exploited by criminals to manipulate for hiding the evidence of the crime. This is now easier …

In this paper, the feature representation of an image by CNN is used to hide the secret
image into the cover image. The style of the cover image hides the content of the secret …

Today, a lot of information is being shared electronically in a way or another. Despite the
advancements in technology used for data transfer, the reliable transmission of sensitive …

Steganography derives from the Greek word steganos, meaning covered or secret, and
graphy (writing or drawing). Steganography is a technology where modern data …

Steganography is the practice of concealing the communication existence by hiding the
traveled message in cover media. This paper aims to study Discrete Cosine Transform …

Safe conveyance of medical data across unsecured networks nowadays is an essential
issue in telemedicine. With the exponential growth of multimedia technologies and …

Nowadays the growth of information technologies makes it convenient for people to transmit
mass data like confidential biomedical records, banking or financial data through Internet …

Information hiding is a subject of study from past to present. Information hiding processes,
called steganography, have been the focus of interest since the beginning of history …

Data exchange has been significantly encouraged by the development of communication
technology and the wide use of social media over the Internet. Therefore, it is important to …