Results 61 to 70 of about 463 (157)
Sensors, 2007 The recent availability of low cost and miniaturized hardware has allowedwireless sensor networks (WSNs) to retrieve audio and video data in real worldapplications, which has fostered the development of wireless multimedia sensor networks(WMSNs ...
Sheng Wang +3 more
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International Journal of Distributed Sensor Networks, 2012 Wireless multimedia sensor networks (WMSNs) can handle different traffic classes of multimedia content (video, audio streams, and still images) as well as scalar data over the network. To ensure correct delivery of real-time multimedia data and efficient
Islam T. Almalkawi +2 more
doaj +1 more source
Mehran University Research Journal of Engineering and TechnologyWireless Multimedia Sensor Networks (WMSNs) can collect video, audio, and scalar data, making them highly valuable for Internet of Things (IoT) applications. There is a growing demand for improved Quality of Service (QoS) in WMSNs, particularly in terms of energy efficiency, latency, and reliability.
Tehmina Karamat +3 more
openaire +1 more source
Wireless multimedia sensor networks, security and key management [PDF]
, 2013 Wireless Multimedia Sensor Networks (WMSNs) have emerged and shifted the focus from the typical scalar wireless sensor networks to networks with multimedia devices that are capable to retrieve video, audio, images, as well as scalar sensor data.
Almalkawi, Islam
core +1 more source
Enabling Wireless Multimedia Sensor Networks
, 2009 Wireless 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 ...
Jing Wang
core +1 more source
Environment-Aware CMT for Efficient Video Delivery in Wireless Multimedia Sensor Networks
International Journal of Distributed Sensor Networks, 2012 Wireless Multimedia Sensor Networks (WMSNs) have gained significant attention with capabilities of retrieving video and audio streams, still images, and scalar sensor data but with challenge of high data loss.
Yuanlong Cao +4 more
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An Optimization Scheme for M2M-Based Patient Monitoring in Ubiquitous Healthcare Domain
International Journal of Distributed Sensor Networks, 2012 In ubiquitous healthcare systems, machine-to-machine (M2M) communication promises large opportunities as it utilizes rapidly developing technologies of large-scale networking of devices for patient monitoring without dependence on human interaction. With
Sungmo Jung +3 more
doaj +1 more source
Joint Crypto-Compression Based on Selective Encryption for WMSNs
IEEE Access, 2021 Wireless Multimedia Sensor Networks (WMSNs) have been widely used in many aspects of life such as monitoring aims, risk environments and medical services.
Iyad Hraini +3 more
doaj +1 more source
An Efficient Image Denoising Method for Wireless Multimedia Sensor Networks Based on DT-CWT
International Journal of Distributed Sensor Networks, 2015 Wireless multimedia sensor network (WMSN) is a developed technology of wireless sensor networks and includes a set of nodes equipped with cameras and other sensors to detect ambient environment and produce multimedia data content.
Rachid Sammouda +3 more
doaj +1 more source
Real-Time QoS Routing Protocols in Wireless Multimedia Sensor Networks: Study and Analysis. [PDF]
Sensors (Basel), 2015 Many routing protocols have been proposed for wireless sensor networks. These routing protocols are almost always based on energy efficiency. However, recent advances in complementary metal-oxide semiconductor (CMOS) cameras and small microphones have ...
Alanazi A, Elleithy K.
europepmc +2 more sources