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Optimizing transmission time of scalable coded images in peer-to-peer networks
2005
Multimedia Systems
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In this paper, we study how to optimize image transmission time in peer-to-peer networks, by considering the property of bitstreams generated by image coding algo rithms. ...
Therefore, when we transmit scalable coded images over peer to-peer networks, it is important to design optimal peer assignment algorithms to minimize the overall transmission time for the requesting peer ...
To understand how different coding algorithms affect image transmission on peer-to-peer networks, let us first elaborate the difference between scalable and non-scalable coding. ...
doi:10.1007/s00530-005-0170-y
fatcat:7j4jnzyigvbotidsgnegst3olu
Efficient peer assignment for low-latency transmission of scalable coded images
2008
Journal of Communications and Networks
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When an image is coded using gorithms for low-latency transmission of scalable coded images in a non-scalable coding scheme using two different bit rates, r 1 peer-to-peer networks, in which peers may ...
We discuss related work in Section II, and present our peer-to-peer network model in Sec In our peer-to-peer system, transmission of scalable coded tion III. ...
doi:10.1109/jcn.2008.6388331
fatcat:hcmqaucb4nfmvmw6crqh2pzqty
Sequence of linear programming for transmission of fine-scalable coded content in bandwidth-limited environments
2006
Multimedia Systems
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In this paper, we propose an optimal peer assignment algorithm on peer-to-peer networks. ...
Finally, we apply our proposed algorithm to both image and video transmissions in bandwidth-limited environments. ...
First, we have demonstrated how to exploit the embedding property of scalable coding to design optimal peer assignment strategies on P2P networks. ...
doi:10.1007/s00530-006-0019-z
fatcat:35hqs2b6i5gotbzm7rzdfqvb4y
Delay-constrained transmission of fine scalable coded content over P2P networks
2005
Signal processing. Image communication
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The objective of our work is to design algorithms to optimize the qual ity of fine-scalable coded images or videos on peer-to-peer networks when a requesting peer is delay-sensitive and has to display ...
transmission at different times. ...
Thus, requesting scalable coded content on peer-to-peer networks is likely to receive better Quality of Service (QoS) as more supplying peers are available. ...
doi:10.1016/j.image.2004.09.001
fatcat:uk5dkdjml5hrxian6p3d2ypegq
A hybrid sender/receiver-driven error protection scheme for reliable P2P scalable video streaming
2013
2013 IEEE International Conference on Image Processing
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This paper proposes a hybrid sender/receiver-driven error protection scheme to transmit scalable video packets over packetlossy peer-to-peer networks. ...
Index Terms-peer-to-peer video streaming, scalable video coding (SVC), forward error correction, joint source-channel coding. ...
In [4] , the optimized scalable MDC quantizer can achieve higher distortion gain during data delivery over errorprone networks compared to non-optimized quantizers. ...
doi:10.1109/icip.2013.6738333
dblp:conf/icip/LoLC13
fatcat:dg7irjzhtvghhnszsts2smw4bm
Enabling adaptive video streaming in P2P systems [Peer-to-Peer Multimedia Streaming]
2007
IEEE Communications Magazine
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This article presents an overview of application and network layer mechanisms that enable successful streaming frameworks in peer-to-peer systems. ...
Peer-to-peer (P2P) systems are becoming increasingly popular due to their ability to deliver large amounts of data at a reduced deployment cost. ...
Hence, it is able to aggregate this information and construct a timely image of the available network topology. ...
doi:10.1109/mcom.2007.374427
fatcat:6b3kgcbckffyjoong7h3yx3zae
Special issue on advances in 2D/3D Video Streaming Over P2P Networks
2012
Signal processing. Image communication
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Scalable audio and video coding schemes and erasure coding schemes complement the overlay structure to address the varying capabilities and reliability of peers. ...
Izquierdo ''A Game Theoretic Approach to Minimum-Delay Scalable Video Transmission over P2P'' proposes a game theoretic framework for scalable P2P video streaming with a focus on optimal resource allocation ...
doi:10.1016/j.image.2012.04.003
fatcat:3nhbbmdiujbongmcog5w4o6enu
Stratum based Approach for Securing Multimedia Content Transmission over Large Scale P2P
2014
International Journal of Computer Applications
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The proposed system uses the potential characteristics of large scale distributed network and scalable coding to perform ciphering process of the multimedia files over P2P. ...
The outcomes of the results are evaluated with respect to PSNR to find that computational overhead is significantly low. Thereby the proposed system ensure cost effective security model in p2p.. ...
Moreover the usage of multicasting module in p2p network in the proximity of such servers permit the peer ends to liberally communicate in any p2p protocols to accomplish optimal scalability. ...
doi:10.5120/15501-4279
fatcat:dga4v6an5fgcndno3cunj2gs7e
Distributed Rate-Distortion Optimization for Rateless Coded Scalable Video in Mobile Ad Hoc Networks
2007
2007 IEEE International Conference on Image Processing
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This work presents an approach for distribution of real time video by different uncoordinated peerto-peer relay or source nodes in an overlay network on top of a MANET. ...
The approach proposed here allows for distributed, ratedistortion optimized transmission-rate allocation for competing scalable video streams at relay nodes in the overlay network. ...
CONCLUSIONS We present an approach for robust real-time video transmission in MANETs based on an extended peer-to-peer swarm approach. ...
doi:10.1109/icip.2007.4379630
dblp:conf/icip/SchierlJHSW07
fatcat:vghp2ee4wjgnbgeyqmafwj3mo4
Media Streaming With Network Diversity
2008
Proceedings of the IEEE
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Then, the advantages of server or source peer diversity in collaborative streaming solutions are discussed. ...
This paper presents an overview of the distributed streaming solutions that profit from network diversity in order to improve the quality of multimedia applications. ...
Acknowledgment The authors would like to thank J. Chakareski, D. Jurca, E. Masala, and J.-P. Wagner for providing figures and helpful contributions to the text. ...
doi:10.1109/jproc.2007.909876
fatcat:nditzzavg5hvvbyeulm7rohaku
Collaborative resource exchanges for peer-to-peer video streaming over wireless mesh networks
2007
IEEE Journal on Selected Areas in Communications
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The resource exchanges are enabled by the scalable coding of the video content and the design of cross-layer optimization strategies, which allow efficient adaptation to varying channel conditions and ...
In this paper, we focus on delay-sensitive multimedia transmission among multiple peers over wireless multi-hop enterprise mesh networks. ...
ACKNOWLEDGMENT We would like to acknowledge the support of the NSF CAREER Award CCF-0541867, NSF CCF-0541453 and NSF CNS-0509522 and grants from Intel IT Research and UC Micro. ...
doi:10.1109/jsac.2007.070111
fatcat:ntq3ckltx5c6bk24f2xwjx5bge
Character index
2011
2011 IEEE International Conference on Multimedia and Expo
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DEPTH ESTIMATION IN INTEGRAL IMAGES BY ANCHORING
OPTIMIZATION TECHNIQUES
Pasqualina Fragneto
PACKETIZING SCALABLE STREAMS IN HETEROGENUS PEER-TO-PEER
NETWORKS
Francisco Fraile
Edouard Francois ...
OBJECT SEGMENTATION A_PSQA: EFFICIENT REAL-TIME VIDEO STREAMING QOE TOOL IN A FUTURE MEDIA INTERNET CONTEXTAmit Kumar PACKETIZING SCALABLE STREAMS IN HETEROGENUS PEER-TO-PEER NETWORKS Vijay Kumar DECODER ...
doi:10.1109/icme.2011.6011827
fatcat:wjy7yvkmvbbf3hj4wbyjapx5gu
Network Coding Meets Multimedia: A Review
2013
IEEE transactions on multimedia
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The paper initially focuses on multimedia-specific aspects of network coding, in particular delay, in-network error control, and media-specific error control. ...
It has been shown to increase network throughput compared to traditional networks implementation, to reduce delay and to provide robustness to transmission errors and network dynamics. ...
In this process, the decoding time overlaps with the time required to receive the coded blocks, thus mitigating the coding delay within the transmission time of a segment. ...
doi:10.1109/tmm.2013.2241415
fatcat:bq5weiyipbcwnbbgwqsyj3dgsi
Video streaming over P2P networks: Challenges and opportunities
2012
Signal processing. Image communication
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In this context, Peer-to-Peer (P2P) networks are playing an imperative position for providing efficient video transmission over the Internet. ...
Efficient (delay tolerant and intolerant) data sharing mechanisms in P2P and current video coding trends are elaborated in detail. ...
As discussed in Section 3.2, MDC can be a promising scalable coding strategy in P2P network scenario with heterogeneous peers. ...
doi:10.1016/j.image.2012.02.004
fatcat:aelc73c2nvcxreqta4qazc2ixe
A Flexible Multiple Description Coding Framework for Adaptive Peer-to-Peer Video Streaming
2007
IEEE Journal on Selected Topics in Signal Processing
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Efficient peer-to-peer (P2P) video streaming is a challenging task due to time-varying nature of both the number of available peers and network/channel conditions. ...
/paths are a priori unknown and vary in time. ...
Round Trip Times (RTT) and upstream transmission rates may vary from peer to peer. Also, some of the peers may actually share a link in their path to the receiver: a situation not easily detectable. ...
doi:10.1109/jstsp.2007.901527
fatcat:ywkelyz445dg7pwo3loanlqcgy
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