Results 181 to 190 of about 262,390 (243)
Some of the next articles are maybe not open access.

IPv4Wireless multimedia sensor networks

2012 Third International Workshop on Software Engineering for Sensor Network Applications (SESENA), 2012
The acquisition and distribution of multimedia content, such as still images, audio and video streams, are the new frontier of wireless sensor networks (WSNs). Scalar data WSNs commonly rely on the IEEE 802.15.4 standard that defines suitable physical and medium access control layers, whereas wireless multimedia sensor networks (WMSNs) need advanced ...
Persia S, CASSIOLI, DAJANA
openaire   +1 more source

Secure Wireless Multimedia Sensor Networks: A Survey

2009 Third International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, 2009
Wireless Multimedia Sensor Networks (WMSNs) are used in many application domains, such as surveillance systems, telemedicine and so on. In order to ensure a broad deployment of such innovative services, strict requirements on security, privacy, and distributed processing of multimedia contents should be satisfied, taking also into account the limited ...
GRIECO, Luigi Alfredo   +3 more
openaire   +1 more source

Wireless Multimedia Sensor Networks

2009
The emergence of low-cost and mature technologies in wireless communication, visual sensor devices, and digital signal processing facilitate of wireless multimedia sensor networks (WMSN). Like sensor networks which respond to sensory information such as temperature and humidity, WMSN interconnects autonomous devices for capturing and processing video ...
Ivan Lee, William Shaw, Xiaoming Fan
openaire   +3 more sources

Adaptive dynamic duty cycle mechanism for energy efficient medium access control in wireless multimedia sensor networks

Transactions on Emerging Telecommunications Technologies, 2021
Multimedia applications require significantly higher bandwidth than conventional textual applications. Furthermore, multimedia stream requires time sensitive and involves high‐energy consumption, which become more challenging on resource constrained ...
A. A. Ahmed, M. Abazeed
semanticscholar   +1 more source

Comparative analysis of wireless sensor networks with wireless multimedia sensor networks

2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI), 2017
Wireless sensor networks (WSNs) abiding a huge quantity of inexpensive, low consumption and intense sensor nodes and sole or additional decline or base stations. Those nodes are tiny in dimension and can carry out numerous significant affairs, as well as event sensing, in order processing, and data communication.
Ahmed Mateen   +3 more
openaire   +1 more source

Aggregation in wireless multimedia sensor network

2013 Nirma University International Conference on Engineering (NUiCONE), 2013
Due to large size of images involved in WMSN, its transmission is very demanding and energy consuming. One of the possible way to reduce size of the image to be transmitted is to aggregate the image before transmission. Image aggregation in WMSN transmits the overlapped region of the images only once by eliminating the redundant portion of image. Image
Archana Kurde, Vijay Ukani
openaire   +1 more source

Smart Energy-Efficient Encryption for Wireless Multimedia Sensor Networks Using Deep Learning

IEEE Open Journal of the Communications Society
Wireless multimedia sensor networks (WMSNs) have gained considerable attention across various applications due to their capabilities for real-time multimedia data collection, efficient monitoring, and flexible deployment. Despite advancements, challenges
O. A. Khashan   +4 more
semanticscholar   +1 more source

Analysis of Wireless Multimedia Sensor Network

2019 2nd International Conference on Power Energy, Environment and Intelligent Control (PEEIC), 2019
There is many applications of wireless multimedia sensor networks such as surveillance system and telemedicine. To ensure to have a broad deployment of the services strip requirement processing of multimedia content should be followed. There are limited technological resources that can be taken into account in terms of energy computation and brand with
Virender Yadav, Ginni Arora
openaire   +1 more source

Mobile multimedia in wireless sensor networks

International Journal of Sensor Networks, 2012
One of the most referred and promising Wireless Sensor Network (WSN) applications is health monitoring. The small size and portability of nodes have made WSNs the perfect tool to easily monitor a person's health condition. In this type application, as well as in several other critical applications, reliability and mobility are paramount.
Ricardo Silva   +5 more
openaire   +1 more source

Home - About - Disclaimer - Privacy