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Distributed video coding scheme of multimedia data compression algorithm for wireless sensor networks

Ning Ma
2019 EURASIP Journal on Wireless Communications and Networking  
Traditional data compression schemes require high processing power of nodes and are not suitable for sensor networks.  ...  Nodes of wireless multimedia sensor networks have limited ability to process data.  ...  Acknowledgements The author would like to thank the editor and anonymous reviewers for their helpful comments and valuable suggestions.  ... 
doi:10.1186/s13638-019-1571-5 fatcat:od3tcw67z5hztbgadvrztlifcm

Iterative Decoding and Cross-Layering Techniques for Multimedia Broadcasting and Communications

Fred Daneshgaran, Massimiliano Laddomada, Marina Mondin
2008 International Journal of Digital Multimedia Broadcasting  
The proposed algorithm is key to guaranteeing quality of service in wireless mesh networks for broadband networks supporting multimedia services, and visual sensor networks for surveillance.  ...  The fourth paper "Turbo decoder for low power ultrawideband communication systems" by Esam Obiedat, and Lei Cao proposes a new method to reduce the computational complexity of turbo decoding in ultra-wideband  ...  ACKNOWLEDGMENTS The authors are grateful to the reviewers for their invaluable work and to the authors of the papers collected in this special issue.  ... 
doi:10.1155/2008/262148 fatcat:xln3lriilnh2dlqzbmhhi4lev4

Error Resilient Video Coding for Wireless Visual Sensor Network

Hong Yang
2017 Proceedings (MDPI)  
This work proposes an error-resilient video coding scheme for improving the ecosystem of Wireless Visual Sensor Network (WVSN).  ...  And then proposes a Distributed Video Parallel Coding scheme, which make use of the correlation of video information in the decoder side, to cope with the loss of video data over wireless error-prone channel  ...  Conflicts of Interest: No conflict of interest exits in the submission of this manuscript, and manuscript is approved by all authors for publication.  ... 
doi:10.3390/is4si-2017-04002 fatcat:24yplertubertawlusmcvj74cq

Error Resilient Video Coding for Wireless Visual Sensor Network †

Hong Yang, Linbo Qing, Yonghong Peng, Xiaohai He
2017 Proceedings (MDPI)  
This work proposes an error-resilient video coding scheme for improving the ecosystem of Wireless Visual Sensor Network (WVSN).  ...  And then proposes a Distributed Video Parallel Coding scheme, which make use of the correlation of video information in the decoder side, to cope with the loss of video data over wireless error-prone channel  ...  Conflicts of Interest: No conflict of interest exits in the submission of this manuscript, and manuscript is approved by all authors for publication.  ... 
doi:10.3390/10.3390/is4si-2017-04002 fatcat:uf4o24vx7zgbrdkpa7bxnkfsme

Novel Side Information Generation Algorithm of Multiview Distributed Video Coding for Multimedia Sensor Networks

Fu Xiao, Jinkai Liu, Jian Guo, Linfeng Liu
2012 International Journal of Distributed Sensor Networks  
Quality of decoded image is improved with the same transmit rate; thus, energy consumption of sensor nodes will be decreased ultimately.  ...  In the main perspective, gaining the intense motion regions of Wyner-Ziv frame according to the criteria of ROI, the algorithm extracts their DCT low-frequency coefficients for the entropy coding, in order  ...  We assume that all nodes are time synchronized in the wireless multimedia sensor networks.  ... 
doi:10.1155/2012/582403 fatcat:lts62j4dwvdnxk6ibarmpswtgu

A New Scheme Based on Pixel-Intense Motion Block Algorithm for Residual Distributed Video Coding

Lijuan Sun, Zhaoxiao Lin, Fu Xiao, Jian Guo
2013 International Journal of Distributed Sensor Networks  
In this paper, we propose a new approach of residual coding combined IMB (intense motion block) extraction algorithm with Low Density Parity Check (LDPC) and Baum-Welch iterative decoding algorithm.  ...  Residual Distributed Video Coding (RDVC) is a branch of the Distributed Video Coding (DVC). By reducing the coding rate, the RDVC scheme gets a better rate-distortion performance.  ...  Though there is still a performance gap between our proposed scheme and the H.263 interframe scheme, our scheme is easier at coding end which is fit for Wireless Multimedia Sensor Networks.  ... 
doi:10.1155/2013/926830 fatcat:qrsewngmjvhlphhfmtp4mlh7me

Distributed Video Coding Using LDPC Codes for Wireless Video

P. APARNA, Sivaprakash REDDY, Sumam DAVID
2009 Wireless Sensor Network  
Such bulky encoders are not suitable for applications like wireless low power surveillance, multimedia sensor networks, wireless PC cameras, mobile camera phones etc.  ...  Current implementation uses LDPC codes for syndrome coding.  ...  However this Broadcast model of video is not suitable for uplink friendly applications like mobile video cameras, wireless video sensor networks, wireless surveillance etc which demands a low power, low  ... 
doi:10.4236/wsn.2009.14041 fatcat:znsby6ufznctthfceiwxeqpk3y

Insights on Error-Resilient Image Transmission Schemes on Wireless Network

Bharathi Gururaj, G Sadashivappa
2017 International Journal of Advanced Computer Science and Applications  
We also extracted a significant research gap, which requires immediate attention.  ...  Wireless image transmission has yet unsolved problems when it comes to error resiliency.  ...  A. Low-Density Parity Check (LDPC) Basically LDPC is a type of error correcting code used over wireless channel inflicted by noise.  ... 
doi:10.14569/ijacsa.2017.080106 fatcat:i3sjbfkfnzdqtld36svw7nnrqe

Coding Techniques using IDMA OFDM MIMO for Underwater Wireless Acoustic Communication

2020 International journal of recent technology and engineering  
In this paper different coding techniques Convolutional, RS code, LDPC code, Turbo code with IDMA OFDM MIMO technique are compared.  ...  In OFDM technique the complete sign orthogonally overlays in a frequency field that secures the bandwidth. IDMA system is constructed on interleaving procedure.  ...  In [8] the author has demonstrated for Additive White Gaussian Noise (AWGN) and Rayleigh fading channels in wireless sensor network the best coding rate choice a between wireless nodes.  ... 
doi:10.35940/ijrte.e7011.018520 fatcat:cdal5665fza3jct3eeae53olx4

Opportunities and Challenges for Error Control Schemes for Wireless Sensor Networks: A Review

Rajan Kadel, Krishna Paudel, Deepani B. Guruge, Sharly J. Halder
2020 Electronics  
Error Correction Schemes (ECSs) significantly contribute to enhancing reliability and energy efficiency of Wireless Sensor Networks (WSNs).  ...  We also discuss channels and network models for WSN as they are crucial for efficient ECS design and implementation.  ...  In [87] , Subhagya et al. introduce use of LT code for wireless multimedia sensor network for image transmission.  ... 
doi:10.3390/electronics9030504 fatcat:6cc4psoimjccxgnl7m6vtlkcsq

Performance Analysis of Systematic Raptor Codes in Low Power Regime

Dhafer Zaghar, Al-Mustansiriyah University, Hadeel Abdullah, Ikhlas Farhan, University of Technology, University of Technology
2020 International Journal of Intelligent Engineering and Systems  
This paper investigates the application of advanced forward error correction techniques mainly: Raptor code, Low-Density Parity Checks (LDPC) code, and Luby Transform (LT) for wireless communication systems  ...  in the low power regime (LPR).  ...  In a Low SNR (LSNR) environment, numerous communication systems like ad-hoc wireless networks, ultra-wideband, and wireless sensor networks operate for each node in the network, where the degrees of freedom  ... 
doi:10.22266/ijies2020.0831.25 fatcat:fqk6s6vqpraepnrwtu6e4odpty

Extensive Experimentations on Opportunistic Routing in Wireless Sensor Networks

Ichrak Amdouni, Cedric Adjih, Nadjib AitSaadi, Paul Muhlethaler
2018 Sensors  
In this paper, we design and experiment ODYSSE (Opportunistic Duty cYcle based routing protocol for wirelesS Sensor nEtworks) protocol.  ...  We show that the three techniques fit perfectly, yielding a robust low complexity protocol for highly constrained nodes in typical IoT applications.  ...  However, another opposite communication pattern is the bulk transmission characterising for instance the family of Wireless Multimedia Sensor Networks (WMSNs) [1] [2] [3] [4] .  ... 
doi:10.3390/s18093031 pmid:30201939 pmcid:PMC6164607 fatcat:7k4wr4as65eajnndeg3k6mt66q

Differentiated Statistical QoS Guarantees for Real-Time CBR Services in Broadband Wireless Access Networks

Hong Zhou, Zhongwei Zhang
2010 2010 International Conference on Computational Intelligence and Software Engineering  
in Wireless Sensor Networks Getachew Melese Desalegn Beihang University, China 31157 A Throughput-Adaptive MAC Protocol for Wireless Sensor Networks Luo Zuo Beijing University of Posts and  ...  Telecommunications, China 31344 Efficient Time Synchronization for Wireless Sensor Networks Liming He Chang'an University, China 31345 Integrated Time Synchronization for Wireless Sensor Networks  ... 
doi:10.1109/wicom.2010.5601439 fatcat:kaereulmjzhbdpknj727a4vuri

Efficient hash-driven Wyner-Ziv video coding for visual sensors

Nikos Deligiannis, Marc Jacobs, Frederik Verbist, Jurgen Slowack, Joeri Barbarien, Rik Van de Walle, Peter Schelkens, Adrian Munteanu
2011 2011 Fifth ACM/IEEE International Conference on Distributed Smart Cameras  
Driven by profound findings in network information theory, Wyner-Ziv video coding constitutes a suitable paradigm for video sensor networks.  ...  This work presents a novel hash-driven Wyner-Ziv video coding architecture for visual sensors, which coarsely encodes a low resolution version of each Wyner-Ziv frame to facilitate accurate motion-compensated  ...  of protocols for wireless multimedia sensors [5] , [6] .  ... 
doi:10.1109/icdsc.2011.6042921 dblp:conf/icdsc/DeligiannisJVSBWSM11 fatcat:rne4wgo4ojholiflp2geaufiee

Experiments with ODYSSE: Opportunistic Duty cYcle Based Routing for Wireless Sensor nEtworks

Ichrak Amdouni, Cedric Adjih, Nadjib Aitsaadi, Paul Muhlethaler
2016 2016 IEEE 41st Conference on Local Computer Networks (LCN)  
as in Wireless Multimedia Sensor Networks (WMSNs).  ...  In our work, we use the LDPC ("Low-density paritycheck") codes [10] .  ... 
doi:10.1109/lcn.2016.50 dblp:conf/lcn/AmdouniAAM16 fatcat:5z73fxxchfbx5b777cs5x5tmlu
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