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检索条件"主题词=Scalable source coding"
16 条 记 录,以下是1-10 订阅
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On scalable source coding Problem with Side Information Privacy  14
On Scalable Source Coding Problem with Side Information Priv...
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14th IEEE International Conference on Wireless Communications and Signal Processing (WCSP)
作者: Lu, Jian Xu, Yinfei Zhu, Zhenchao Southeast Univ Sch Informat Sci & Engn Nanjing 210096 Peoples R China Southeast Univ Sch Cyber Sci & Engn Nanjing 210096 Peoples R China
The rate-distortion-equivocation region has been derived recently for the Heegard-Berger problem, in which only one of the decoders has access to the correlated side information, under the constraint of the side infor... 详细信息
来源: 评论
Side-Information scalable source coding
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IEEE TRANSACTIONS ON INFORMATION THEORY 2008年 第12期54卷 5591-5608页
作者: Tian, Chao Diggavi, Suhas N. Ecole Polytech Fed Lausanne Sch Comp & Commun Sci CH-1015 Lausanne Switzerland
We consider the problem of side-information scalable (SI-scalable) source coding, where the encoder constructs a two-layer description, such that the receiver with high quality side information will be able to use onl... 详细信息
来源: 评论
Layered Multicast With Inter-Layer Network coding for Multimedia Streaming
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IEEE TRANSACTIONS ON MULTIMEDIA 2011年 第2期13卷 353-365页
作者: Shao, Mingkai Dumitrescu, Sorina Wu, Xiaolin McMaster Univ Dept Elect & Comp Engn Hamilton ON Canada
Multirate multicast is a powerful methodology of multimedia communication in heterogenous networks. A variant of multirate multicast motivated by scalable multimedia streaming is layered multicast, where the transmitt... 详细信息
来源: 评论
OPTIMIZED scalable MULTIPLE-DESCRIPTION coding AND FEC-BASED JOINT source-CHANNEL coding: A PERFORMANCE COMPARISON
OPTIMIZED SCALABLE MULTIPLE-DESCRIPTION CODING AND FEC-BASED...
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10th International Workshop on Image Analysis for Multimedia Interactive Services
作者: Stoufs, Maryse R. Munteanu, Adrian Barbarien, Joeri Cornelis, Jan Schelkens, Peter IBBT Dept Elect & Informat ETRO B-1050 Brussels Belgium
This paper proposes an optimized, low-complexity methodology that combines Joint source-Channel coding (JSCC) based on Forward Error Correction (FEC) coding and scalable Multiple Description coding (MDC) mechanisms fo... 详细信息
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ERROR PROTECTION OF scalable sourceS: A COMPARATIVE ANALYSIS OF FORWARD ERROR CORRECTION AND MULTIPLE DESCRIPTION coding
ERROR PROTECTION OF SCALABLE SOURCES: A COMPARATIVE ANALYSIS...
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16th International Conference on Digital Signal Processing
作者: Stoufs, Malyse R. Munteanu, Adrian Barbarien, Joeri Cornelis, Jan Schelkens, Peter IBBT Dept Elect & Informat ETRO B-1050 Brussels Belgium
In this paper we examine the Distortion-Rate (D-R) performance of two competing approaches for error-resilient transmission of scalable sources over error-prone packet-based memoryless channels. Thereby, we consider s... 详细信息
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Opportunistic Decoding of Unequal Erasure Protected Partially-decodable scalable source
Opportunistic Decoding of Unequal Erasure Protected Partiall...
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4th ACM International Workshop on Performance Monitoring, Measurement and Evaluation of Heterogeneous Wireless and Wired Networks
作者: Xu, Jie Tu, Guofang Jiang, Yuming Chinese Acad Sci Grad Univ Beijing Peoples R China
To provide unequal erasure protection to scalable codes, a general framework has been proposed in [1] and it has become the foundation of following research in this literature. In this paper, we make opportunistic uti... 详细信息
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source-optimized irregular repeat accumulate codes with inherent unequal error protection capabilities and their application to scalable image transmission
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IEEE TRANSACTIONS ON IMAGE PROCESSING 2006年 第7期15卷 1740-1750页
作者: Lan, Ching-Fu Xiong, Zixiang Narayanan, Krishna R. Texas A&M Univ Dept Elect & Comp Engn College Stn TX 77843 USA
The common practice for achieving unequal error protection (UEP) in scalable multimedia communication systems is to design rate-compatible punctured channel codes before computing the UEP rate assignments. This paper ... 详细信息
来源: 评论
source-optimized irregular repeat accumulate codes with inherent unequal error protection capabilities and their application to scalable image transmission
Source-optimized irregular repeat accumulate codes with inhe...
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37th Asilomar Conference on Signals, Systems and Computers
作者: Lan, Ching-Fu Xiong, Zixiang Narayanan, Krishna R. Texas A&M Univ Dept Elect & Comp Engn College Stn TX 77843 USA
The common practice for achieving unequal error protection (UEP) in scalable multimedia communication systems is to design rate-compatible punctured channel codes before computing the UEP rate assignments. This paper ... 详细信息
来源: 评论
Joint source/channel coding for multiple images
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IEEE TRANSACTIONS ON COMMUNICATIONS 2005年 第10期53卷 1648-1654页
作者: Wu, ZY Bilgin, A Marcellin, MW Univ Arizona Dept Elect & Comp Engn Tucson AZ 85721 USA
A joint source/channel coding algorithm is proposed for the transmission of multiple image sources over memoryless channels. The proposed algorithm uses a quality scalable image coder to optimally allocate a limited b... 详细信息
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On hierarchical type covering
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IEEE TRANSACTIONS ON INFORMATION THEORY 2005年 第12期51卷 4405-4418页
作者: Tuncel, E Nayak, J Rose, K Univ Calif Riverside Dept Elect Engn Riverside CA 92521 USA Univ Calif Santa Barbara Dept Elect & Comp Engn Santa Barbara CA 93106 USA
This correspondence focuses on a significant distinction between two hierarchical type covering strategies, namely, weak and strong covering, and on the impact of this distinction on known results. In particular, it i... 详细信息
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