Image encryption techniques play a significant role in multimedia applications to secure and
authenticate digital images. This paper presents a comprehensive study of various image …

Because of the COVID-19 pandemic, most of the tasks have shifted to an online platform.
Sectors such as e-commerce, sensitive multi-media transfer, online banking have …

This paper proposes a secure surveillance framework for Internet of things (IoT) systems by
intelligent integration of video summarization and image encryption. First, an efficient video …

The World Wide Web is experiencing a daily increase in data transmission because of
developments in multimedia technologies. Consequently, each user should prioritize …

One of the most important data currently shared on the Internet is images of various sizes
and types, gray and color, private and public, civilian and military, medical and scientific …

Privacy preservation has become a prerequisite for modern applications in the cloud, social
media, Internet of things (IoT), and E-healthcare systems. In general, health and medical …

Chaos-based encryption schemes have attracted many researchers around the world in the
digital image security domain. Digital images can be secured using existing chaotic maps …

An optical setup with a unique color image cryptography technique employing a chaotic
system is suggested in this study. For this purpose, deoxyribonucleic acid (DNA) encoding is …

In the medical field, advanced techniques like e-health, smart health, and telemedicine
applications are in use. These techniques transmit a digital medical image via open-source …

Color image can provide more information than gray image, so it is used more widely in the
field of the communication. In recent years, how to safely encrypt images has received …