The Internet of Things connects billions of intelligent devices that can interact with one
another without human intervention, and during communication, a large amount of data is …

With recent advancements in multimedia technologies, the security of digital data has
become a critical issue. To overcome the vulnerabilities of current security protocols …

In this world, the present situation is coming from text to multimedia content transmission. In
multimedia data, images play major role for transmission and it is very important to protect …

Currently available modern medical system generates large amounts of data, such as
computerized patient data and digital medical pictures, which must be kept securely for …

Encryption of visual data is a requirement of the modern day. This is obvious and greatly
required due to widespread use of digital communication mediums, their wide range of …

Image encryption is an important area in visual cryptography that helps in protecting images
when shared through internet. There is lot of cryptography algorithms applied for many years …

In many sensitive Internet-of-Things (IoT) based applications, sensor devices send
information in the form of images. Chaos theory is the study of deterministic laws that exhibit …

From the last decades, a massive quantity of images gets generated and continues to rise to
a maximum extent in the forthcoming data. The process of retrieving images based on a …

Due to the enhancement of multimedia technology, numerous electronic devices are utilized
and the most significant is cryptography which is responsible for securing the information in …

Nowadays, the demand for digital images from different intelligent devices and sensors has
dramatically increased in smart healthcare. Due to advanced low-cost and easily available …