Results 141 to 150 of about 2,006 (167)
Some of the next articles are maybe not open access.
Wireless Sensor Multimedia Networks
2015Wireless sensor networks (WSNs) are a special class of ad hoc network in which network nodes composed of tiny sensors pass data such as temperature, pressure, and humidity through the network to a central location. Wireless sensor multimedia networks (WSMNs) are a special category of WSNs in which the sensor nodes are small cameras and microphones that
openaire +1 more source
Image compression techniques in Wireless Multimedia Sensor Networks
2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015Wireless Multimedia Sensor Networks (WMSNs) provide realization of applications which is usable everywhere and address to many fields like mobile health care, environmental surveillance and traffic monitoring. Amount of data causes to traffic in memory resources, difficulties in operation, and excessive power consumption - which is the most important ...
Arafat Sentürk +2 more
openaire +2 more sources
Aggregation in wireless multimedia sensor network
2013 Nirma University International Conference on Engineering (NUiCONE), 2013Due 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
Analysis of Wireless Multimedia Sensor Network
2019 2nd International Conference on Power Energy, Environment and Intelligent Control (PEEIC), 2019There 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
TPGF: geographic routing in wireless multimedia sensor networks
Telecommunication Systems, 2009In this paper, we propose an efficient Two-Phase geographic Greedy Forwarding (TPGF) routing algorithm for WMSNs. TPGF takes into account both the requirements of real time multimedia transmission and the realistic characteristics of WMSNs. It finds one shortest (near-shortest) path per execution and can be executed repeatedly to find more on-demand ...
Lei Shu 0001 +5 more
openaire +1 more source
Multimedia Transmission in Wireless Sensor Networks
2016Wireless sensor networks are an emerging technology that can provide valuable information for a large series of monitoring and control applications. Comprising many monitoring scenarios with different particularities, as industrial management, weather forecasting, home automation, traffic management and rescue operations, just to cite a few, wireless ...
Daniel G. Costa +3 more
openaire +1 more source
Wireless Multimedia Sensor Network Technology
2013This chapter presents background material for wireless multimedia sensor network (WMSN) technology. The chapter will describe the general structure for a WMSN and various architectures and platform classifications for WMSNs. The chapter will also discuss the various components in a WMSN node such as the sensing, processing, communication, power and ...
Li-minn Ang +4 more
openaire +1 more source
An Introduction to Wireless Multimedia Sensor Networks
2009Wireless multimedia sensor networks (WMSNs) are a new and emerging type of sensor networks that contain sensor nodes equipped with cameras, microphones, and other sensors producing multimedia content. These networks have the potential to enable a large class of applications, ranging from assisting elderly in public spaces to border protection, that ...
Elhadi Shakshuki +2 more
openaire +1 more source
Enhanced AntNet Protocol for Wireless Multimedia Sensor Networks
2013The field of wireless multimedia sensor networks WMSN attracts more and more the research community as being an interdisciplinary field of interest. This type of network becomes a low cost, multifunctional due to advances in micro-electromechanical systems, as well as proliferation and progression of wireless communications.
Ismail Bennis +2 more
openaire +1 more source
Enabling Wireless Multimedia Sensor Networks
2009Wireless sensor networks have seen a wealth of research efforts and practical implementations in recent years. With the advance of CMOS cameras and microphones, wireless multimedia sensor networks are proposed to be a promising solution to a variety of applications in surveillance and intrusion detection, smart traffic control, automated health care ...
openaire +1 more source