Medical images possess significant importance in diagnostics when it comes to healthcare
systems. These images contain confidential and sensitive information such as patients' X …

The evolution of wireless and mobile communication from 0G to the upcoming 5G gives rise
to data sharing through the Internet. This data transfer via open public networks are …

Visual selective image encryption can both improve the efficiency of the image encryption
algorithm and reduce the frequency and severity of attacks against data. In this article, a new …

Image copy detection is an important technology of copyright protection. This paper
proposes an efficient hashing method for image copy detection using 2D-2D (two-directional …

The advancement in wireless communication has encouraged the process of data
transferring through the Internet. The process of data sharing via the Internet is prone to …

Aerial photography involves capturing images from aircraft and other flying objects,
including Unmanned Aerial Vehicles (UAV). Aerial images are used in many fields and can …

In this paper, we propose, implement, and analyze the structures of two keyed hash
functions using the Chaotic Neural Network (CNN). These structures are based on Sponge …

Transmission of multimedia data such as images, videos, and audio over the Internet is risky
due to cyberattacks. To overcome the security issues, several encryption schemes are …

Objective Today, cerebrovascular disease has become an important health hazard.
Therefore, it is necessary to perform a more accurate and less time-consuming registration …

Mobile ad hoc networks (MANETs) play a highly significant role in the Internet of Things (IoT)
for managing node mobility. MANET opens the pathway for different IoT-based …