The amount of data exchanged via the Internet is increasing nowadays. Hence, data security
is termed as a serious issue while communication of data is processed over the Internet …

Image steganography based on intelligent devices is one of the effective routes for safely
and quickly transferring secret information. However, optical image steganography has …

Security of the online transmission of personal information is of utmost importance these
days. Integrating face detection and recognition with steganography techniques improves …

Internet is used for exchanging information. Sometimes it is needed to transmit confidential
data via internet. Here the authors use image steganography to pass confidential data within …

Steganography is one of the cryptography techniques where secret information can be
hidden through multimedia files such as images and videos. Steganography can offer a way …

The Internet and Big Data expansion have motivated the requirement for more generous
stockpiling to hold and share information. Against the current era of information …

Digital image steganography technique based on hiding the secret data behind of cover
image in such a way that it is not detected by the human visual system. This paper presents …

Reversible Data Hiding (RDH) should be secured as per requirements to protect content in
open environments such as the cloud and internet. Integrity and undetectability of …

There are advances in data stealth and forgery with the rise of technology and advances in
data transmission. This arises the need for better and developed methods for data …

There have been numerous advancements in information exchange and covert information
exchange in recent years by virtue of the various methodologies proposed. Thus, there is a …