Cryptography in wireless multimedia sensor networks: A survey and research directions

DG Costa, S Figuerêdo, G Oliveira - Cryptography, 2017 - mdpi.com
Wireless multimedia sensor networks will play a central role in the Internet of Things world,
providing content-rich information for an uncountable number of monitoring and control …

Securing data exchange in wireless multimedia sensor networks: perspectives and challenges

M Ghadi, L Laouamer, T Moulahi - Multimedia tools and applications, 2016 - Springer
The emerging use of Wireless Multimedia Sensor Networks (WMSNs) and communication
facilities have increased the need for network security measures to protect different types of …

Reliable abnormal event detection from IoT surveillance systems

E Elbasi - 2020 7th International Conference on Internet of …, 2020 - ieeexplore.ieee.org
Surveillance systems are widely used in airports, streets, banks, military areas, borders,
hospitals, and schools. There are two types of surveillance systems which are real-time …

A survey of image security in wireless sensor networks

DDO Gonçalves, DG Costa - Journal of Imaging, 2015 - mdpi.com
Wireless sensor networks are increasingly gaining attention. In recent years, a great deal of
monitoring, control and tracking applications have been designed for different scenarios. For …

A cross-layer watermarking-based mechanism for data aggregation integrity in heterogeneous WSNs

DE Boubiche, S Boubiche… - IEEE Communications …, 2015 - ieeexplore.ieee.org
Ensuring data aggregation integrity introduces new challenges for data aggregation security
protocols in heterogeneous wireless sensor networks. In this paper, we propose an efficient …

B-DCT based watermarking algorithm for patient data protection in IoMT

E Elbasi - … International Conference on Information Security and …, 2020 - ieeexplore.ieee.org
Internet of Medical Things (IoMT) is the connection between medical devices and
information systems to share, collect, process, store, and integrate patient and health data …

Enhancing the robustness of watermarked medical images using heuristic search algorithm

E Elbasi - 2020 7th International Conference on Internet of …, 2020 - ieeexplore.ieee.org
Nowadays, multimedia elements such as image, video, animation, audio, and software can
be distributed in a short time anywhere in the world using internet technology. Content …

[Retracted] Defending against Internal Attacks in Healthcare‐Based WSNs

Z Wei, S Yu, W Ma - Journal of Healthcare Engineering, 2021 - Wiley Online Library
In view of the spatiotemporal limitations of traditional healthcare services, the use of wireless
communication has become one of the main development directions for the medical system …

A new robust binary image embedding algorithm in discrete wavelet domain

A Mohammed, HH Maraş… - 2014 IEEE 8th International …, 2014 - ieeexplore.ieee.org
Digital watermarks have recently emerged as a possible solution for protecting the copyright
of digital materials, the work presented in this paper is concerned with the Discrete Wavelet …

Implementation of Abnormal Event Detection using Automated Surveillance System

M Vaishnavi, J Sowmya, M Yaswanth… - 2023 7th …, 2023 - ieeexplore.ieee.org
In military zones, banks, streets, hospitals, borders, airports, and schools, surveillance
systems are widely employed Security personnel examine the footage from check-in rooms …