E-TPE: <u>E</u> fficient <u>T</u> humbnail- <u>P</u> reserving <u>E</u> ncryption for Privacy Protection in Visual Sensor Networks

Coverage Quality in Visual Sensor Networks

Analyzing Tools and Algorithms for Privacy Protection and Data Security in Social Networks

The purpose of this research, is to study factors influencing privacy concerns about data security and protection on social network sites and its’ influence on self-disclosure. 100 articles about privacy protection, data security, information disclosure and Information leakage on social networks were studied. Models and algorithms types and their repetition in articles have been distinguished a...

Multi-Level Cartooning for Context-Aware Privacy Protection in Visual Sensor Networks

Our solution to the MediaEval 2014 Visual Privacy Task [4] is a privacy-preserving video filter that is able to maintain a high intelligibility level in surveillance systems while providing a reasonable privacy protection level to monitored people and a pleasant view to observers. This paper describes our context-aware method that is based on cartooning and pixelation effects. Subjective evalua...

E-EDPPS: Enhanced an Energy-efficient Data Privacy Protection Scheme for Wireless Sensor Networks

In this paper, we investigate the facts of ensuring secure sensed data in a balanced energy network backbone, and propose Enhanced an Energyefficient Data Privacy Protection Scheme for wireless sensor networks (E-EDPPS). In wireless sensor networks (WSNs), sensors may be deployed in an unpredictable environment where a limited energy of the sensor nodes has led to the development of EEDPPS. It ...

Improving Energy-Efficient Target Coverage in Visual Sensor Networks

Target coverage is one of the important problems in visual sensor networks. The coverage should be accompanied with an efficient use of energy in order to increase the network lifetime. In this paper, we address the maximum lifetime for visual sensor networks (MLV) problem by maximizing the network lifetime while covering all the targets. For this purpose, we develop a simulated annealing (SA) ...