Results 81 to 90 of about 2,011 (164)

Edge-preserving filter with adaptive gradient optimization

open access: yesInternational Journal of Distributed Sensor Networks, 2019
Wireless multimedia sensor networks have recently emerged as one of the most important technologies to actively perceive physical world and empower a wide spectrum of potential applications in various areas.
Wanshu Fan   +4 more
doaj   +1 more source

Special issue on wireless multimedia sensor networks [PDF]

open access: yesComputer Networks, 2008
Özgür B. Akan   +3 more
openaire   +2 more sources

Priority Based Congestion Control and Partial Reliability Guaranty Protocol for Wireless Multimedia Sensor Networks

open access: yesInternational Journal of Information and Communication Technology Research, 2011
Congestion is an essential problem in Wireless Sensor Networks (WSNs). It not only wastes the scarce energy due to a large number of retransmissions and packet drops, but also hampers the event detection reliability. Thus, to meet the Quality of Service (
Mohammad Hossein Yaghmaee Moghaddam   +1 more
doaj  

Multi-Path Routing Algorithm Based on Minimum Cost Maximum Flow for Wireless Multimedia Sensor Network

open access: yesDianxin kexue, 2014
There are real-time transmission problem of multimedia data and network lifetime optimization problem in wireless multimedia sensor networks. In order to solve the problems, multi-path routing algorithm based on minimum cost maximum flow(MRAMCMF)was ...
Yourong Chen   +3 more
doaj   +2 more sources

An Energy-Efficient and High-Quality Video Transmission Architecture in Wireless Video-Based Sensor Networks

open access: yesSensors, 2008
Technological progress in the fields of Micro Electro-Mechanical Systems (MEMS) and wireless communications and also the availability of CMOS cameras, microphones and small-scale array sensors, which may ubiquitously capture multimedia content from the ...
Yasaman Samei   +3 more
doaj  

Routing in Wireless Multimedia Sensor Networks

open access: yes
Le routage dans les réseaux de capteurs multimédia Aujourd'hui, la prolifération de matériel peu coûteux tels que les caméras et les microphones capables de capturer du contenu multimédia de façon ubiquitaire a conduit à l'émergence des réseaux de capteurs sans fil multimédia/vidéo (RCSFM /RCSFV).
openaire   +2 more sources

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