Results 181 to 190 of about 1,267 (204)
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An Adaptive Sampling Target Tracking Method of WMSNs
2010A novel energy efficient target tracking approach is proposed for wireless multimedia sensor networks: ARMA and piecewise Cubic Spline interpolation based Adaptive Sampling model (ACSAS). The least square based acoustic signal energy ratio localization model is presented. With unequal interval historical target positions interpolated by piecewise cubic
Shikun Tian, Xinyu Jin, Yu Zhang
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Inconsistent Selection of Optimal Frame Length in WMSN
2018In traditional wire networks and wireless networks (e.g. WLAN, Cellular mobile network), optimal frame length is calculated according to the maximum data throughput, and adopted by every nodes in the network. But it is not suitable for Wireless Multimedia Sensor Network (WMSN), which mostly concerns effective utilization of limited energy instead of ...
Yanli Wang +3 more
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Efficient Camera Clustering Method Based onOverlapping FoVs for WMSNs
2018The paper presents a new method of clustering cameras in a wireless multimedia sensor network based on overlapping camera fields of view. This method aims to group as many overlapping cameras as possible using the Bron-Kerbosch algorithm. The algorithm allows to find a maximum number of cliques, where they represent camera clusters with strongly ...
ALA-EDDİNE, Benrazek +2 more
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Proposed Network Coding for Wireless Multimedia Sensor Network (WMSN)
2011Wireless sensor network has caused a lot of interest in many applications especially in real-time multimedia data transfer over wireless network which is known as wireless multimedia sensor network (WMSN). Even though such application is quite complex and very challenging to be realized, the availability of CMOS camera and microphones with low cost ...
Shahidan, A. A. +3 more
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Perceptual Image Hashing Technique for Image Authentication in WMSNs
2015Due to the advances in wireless networking and mobile computing techniques, multimedia data are often distributed through unreliable wireless channels where packet losses or errors may occur. In particular, Wireless Multimedia Sensor Networks (WMSNs) have been recently received a considerable attention for communicating visual data which may help in ...
Jinse Shin, Christoph Ruland
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Image Transmission in WMSN Based on Residue Number System
International Journal of ComputingThe paper considers the speedy images processing in Wireless Multimedia Sensor Networks using the Residue Number System (RNS) and the method of arithmetic coding. The proposed method has a two-stage frame: firstly, the RNS transformation is run to divide the data and obtain residues, and secondly, the parallel compression of the resulting residues is ...
Anatoliy Sachenko +3 more
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An Energy-Efficient WMSN-based System for Endangered Birds Monitoring
IFAC-PapersOnLine, 2022Moufida Maimour
exaly
2012 IEEE 8th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), 2012
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SAMS: A Seamless and Authorized Multimedia Streaming Framework for WMSN-Based IoMT
IEEE Internet of Things Journal, 2019Mian Jan, Muhammad Usman, Xiangjian He
exaly
Efficient Sampling and Reconstruction Strategy for CS in WMSNS
2022Radha Sankararajan +2 more
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