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检索条件"主题词=Multiple description coding"
417 条 记 录,以下是281-290 订阅
multiple description video coding with 3D-SPIHT employing a new tree structure
Multiple description video coding with 3D-SPIHT employing a ...
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IEEE International Conference on Image Processing (ICIP 2007)
作者: Biswas, Moyuresh Frater, Michael Arnold, John Univ New S Wales Univ Coll Sch Informat Technol & Elect Engn Australian Def Force Acad Kensington NSW 2033 Australia
multiple description coding (MDC) of video is a useful technique for robust video transmission over unreliable networks. MDC not only provides at least acceptable quality of video in error-prone network but it also ef... 详细信息
来源: 评论
CONTEXT-BASED multiple description WAVELET IMAGE coding
CONTEXT-BASED MULTIPLE DESCRIPTION WAVELET IMAGE CODING
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European Signal Processing Conference
作者: Dror Porat David Malah Department of Electrical Engineering Technion - Israel Institute of Technology
multiple description coding is a source coding technique that produces several descriptions of a single information source, such that various reconstruction qualities are obtained from different subsets of the descrip... 详细信息
来源: 评论
State estimation over packet dropping networks using multiple description coding
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AUTOMATICA 2006年 第9期42卷 1441-1452页
作者: Jin, Zhipu Gupta, Vijay Murray, Richard M. CALTECH Div Engn & Appl Sci Pasadena CA 91125 USA
For state estimation over a communication network, efficiency and reliability of the network are critical issues. The presence of packet dropping and communication delay can greatly impair our ability to measure and p... 详细信息
来源: 评论
Embedded multiple description coding of video
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IEEE TRANSACTIONS ON IMAGE PROCESSING 2006年 第10期15卷 3114-3130页
作者: Verdicchio, Fabio Munteanu, Adrian Gavrilescu, Augustin I. Cornelis, Jan Schelkens, Peter Vrije Univ Brussels Dept Elect & Informat ETRO B-1050 Brussels Belgium
Real-time delivery of video over best-effort error-prone packet networks requires scalable erasure-resilient compression systems in order to 1) meet the users' requirements in terms of quality, resolution, and fra... 详细信息
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TURINstream: A Totally pUsh, Robust, and effIcieNt P2P Video Streaming Architecture
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IEEE TRANSACTIONS ON MULTIMEDIA 2010年 第8期12卷 901-914页
作者: Magnetto, Andrea Gaeta, Rossano Grangetto, Marco Sereno, Matteo Univ Turin Dipartimento Informat I-10149 Turin Italy Univ Turin Dept Comp Sci Turin Italy
This paper presents TURINstream, a novel P2P video streaming architecture designed to jointly achieve low delay, robustness to peer churning, limited protocol overhead, and quality-of-service differentiation based on ... 详细信息
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K-Tree: A multiple tree video multicast protocol for Ad hoc wireless networks
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COMPUTER NETWORKS 2010年 第11期54卷 1864-1884页
作者: Tamma, Bheemarjuna Reddy Badam, Anirudh Murthy, C. Siva Ram Rao, Ramesh R. Univ Calif San Diego Calif Inst Telecommun & Informat Technol La Jolla CA 92093 USA Princeton Univ Dept Comp Sci Princeton NJ 08544 USA Indian Inst Technol Dept Comp Sci & Engn Madras 600036 Tamil Nadu India
In this paper, we address the problem of video multicast over Ad hoc wireless networks. Multicasting is an efficient means of one-to-many communication and is typically implemented by creating a multicast tree. Video ... 详细信息
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multiple descriptions Based on Multirate coding for JPEG 2000 and H.264/AVC
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IEEE TRANSACTIONS ON IMAGE PROCESSING 2010年 第7期19卷 1756-1767页
作者: Tillo, Tammam Baccaglini, Enrico Olmo, Gabriella Univ Liverpool Dept Elect & Elect Engn Xian Jiaotong Suzhou 215123 Peoples R China Politecn Torino Dipartimento Elettron I-10129 Turin Italy
multiple description coding (MDC) makes use of redundant representations of multimedia data to achieve resiliency. descriptions should be generated so that the quality obtained when decoding a subset of them only depe... 详细信息
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Robust Multiresolution coding
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IEEE TRANSACTIONS ON COMMUNICATIONS 2010年 第11期58卷 3186-3195页
作者: Chen, Jun Dumitrescu, Sorina Zhang, Ying Wang, Jia McMaster Univ Dept Elect & Comp Engn Hamilton ON L8S 4K1 Canada Shanghai Jiao Tong Univ Dept Elect Engn Shanghai 200240 Peoples R China
In multiresolution coding a source sequence is encoded into a base layer and a refinement layer. The refinement layer, constructed using a conditional codebook, is in general not decodable without the correct receptio... 详细信息
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A fine-grained balancing scheme for improved scalability in P2P streaming
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MULTIMEDIA TOOLS AND APPLICATIONS 2010年 第1期46卷 71-90页
作者: Lin, Chow-Sing Syu, Wei-Ting Natl Univ Tainan Dept Comp Sci & Informat Engn Tainan 700 Taiwan So Taiwan Univ Dept Informat Management Yung Kang 710 Tainan Shien Taiwan
In this paper, we relax the restriction imposed in our previously proposed balancing scheme that a peer is allowed to forward only one specific description to others, and propose the fine-grained balancing scheme to f... 详细信息
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DRIFT-FREE multiple description INTRA VIDEO coding
DRIFT-FREE MULTIPLE DESCRIPTION INTRA VIDEO CODING
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16th IEEE International Conference on Image Processing
作者: Correia, Pedro D. F. Assuncao, Pedro A. A. da Silva, Vitor M. M. Instituto de Telecomunicações Portugal Instituto Politécnico de Tomar EST Portugal Instituto Politécnico de Leiria ESTG Portugal Universidade de Coimbra DEEC Portugal
This paper proposes a multiple description coding scheme based on a multi-loop structure, which prevents drift distortion accumulation in intra predicted slices. The drift is compensated by generating a controlled amo... 详细信息
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