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检索条件"主题词=Multiple Description coding"
417 条 记 录,以下是71-80 订阅
排序:
Estimating Rate-Distortion for multiple description coding Based on Zero Padding
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JOURNAL OF APPLIED SCIENCE AND ENGINEERING 2016年 第2期19卷 229-239页
作者: Chang, Rong-Hua Su, Chieh-Wei Lin, Chow-Sing Natl Univ Tainan Deparment Comp Sci & Informat Engn Tainan 700 Taiwan
In the studies related to multiple description coding (MDC), applying zero padding not only improves the spatial correlation between descriptions but also increases their sizes. However, as we pad more zeros, the spat... 详细信息
来源: 评论
A Total Variation Based Approach for Composing Better Pictures in multiple description coding
A Total Variation Based Approach for Composing Better Pictur...
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Conference on Visual Communications and Image Processing (VCIP)
作者: Zhu, Shuyuan Zeng, Bing Hong Kong Univ Sci & Technol Dept Elect & Comp Engn Hong Kong Hong Kong Peoples R China
One of the important issues in multiple description coding (MDC) for image and video signals is to compose pictures of the "best" quality when more than one description is received at the decoder side. To th... 详细信息
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A Lower Bound on the Sum Rate of multiple description coding With Symmetric Distortion Constraints
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IEEE TRANSACTIONS ON INFORMATION THEORY 2014年 第12期60卷 7547-7567页
作者: Song, Lin Shao, Shuo Chen, Jun McMaster Univ Dept Elect & Comp Engn Hamilton ON L8S 4K1 Canada
We derive a single-letter lower bound on the minimum sum rate of multiple description coding with symmetric distortion constraints. For the binary uniform source with the erasure distortion measure or Hamming distorti... 详细信息
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The Sum Rate of Vector Gaussian multiple description coding With Tree-Structured Covariance Distortion Constraints
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IEEE TRANSACTIONS ON INFORMATION THEORY 2017年 第10期63卷 6547-6560页
作者: Xu, Yinfei Chen, Jun Wang, Qiao Southeast Univ Sch Informat Sci & Engn Nanjing 210096 Jiangsu Peoples R China Chinese Univ Hong Kong Inst Network Coding Hong Kong Hong Kong Peoples R China McMaster Univ Dept Elect & Comp Engn Hamilton ON L8S 4K1 Canada
A single-letter lower bound on the sum rate of multiple description coding with tree-structured distortion constraints is established by generalizing Ozarow's celebrated converse argument through the introduction ... 详细信息
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Consecutive Redundancy Control for Robust multiple description coding over Unreliable Networks
Consecutive Redundancy Control for Robust Multiple Descripti...
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IEEE Wireless Communications and Networking Conference (WCNC)
作者: Yang, Meng Lan, Xuguang Zheng, Nanning Xi An Jiao Tong Univ Inst Artificial Intelligence & Robot Xian 710049 Peoples R China
Different system may have different request on coding efficiency and security, even the characteristics of the unreliable networks are fixed, such as bit error rate, packet loss rate and bandwidth. In this paper, a no... 详细信息
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Explicit Network-Adaptive Robust multiple description coding
Explicit Network-Adaptive Robust Multiple Description Coding
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Data Compression Conference (DCC)
作者: Yang, Meng Lan, Xuguang Zheng, Nanning Xi An Jiao Tong Univ Inst Artificial Intelligence & Robot Xian 710049 Peoples R China
The data delivery performance of multiple description coding (MDC) over unreliable network with capacity constraints is always related with three factors: redundancy rate, packet loss rate (PLR), bit error rate (BER).... 详细信息
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VERTEX PARTITIONING BASED multiple description coding OF 3D DYNAMIC MESHES
VERTEX PARTITIONING BASED MULTIPLE DESCRIPTION CODING OF 3D ...
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3DTV Conference - True Vision - Capture, Transmission and Display of 3D Video
作者: Bici, M. Oguz Stefanoski, Nikolce Akar, Gozde Bozdagi Middle E Tech Univ TR-06531 Ankara Turkey Leibniz Univ Hannover D-30167 Hannover Germany
In this paper, we propose a multiple description coding (MDC) method for reliable transmission of compressed time consistent 3D dynamic meshes. It trades off reconstruction quality for error resilience to provide the ... 详细信息
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VIDEO MULTICAST BASED multiple description coding AND MULTI-PATHS IN WIRELESS AD HOC NETWORKS
VIDEO MULTICAST BASED MULTIPLE DESCRIPTION CODING AND MULTI-...
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22nd IEEE Canadian Conference on Electrical and Computer Engineering
作者: Badarneh, Osamah S. Kadoch, Michel Elhakeem, Ahmed A. Ecole Technol Super Dept Genie Elect Montreal PQ Canada Concordia Univ Dept Elect & Comp Engn Concord MA USA
multiple description coding (MDC) has been proposed as a source coding technique that is robust to channel errors for video transmission. MDC generates multiple independent bit-streams, where the multiple bit-streams ... 详细信息
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RATE-CONTROLLED REDUNDANCY-ADAPTIVE multiple description coding FOR VIDEO TRANSMISSION OVER MIMO SYSTEMS
RATE-CONTROLLED REDUNDANCY-ADAPTIVE MULTIPLE DESCRIPTION COD...
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IEEE International Conference on Image Processing
作者: Kamnoonwatana, N. Agrafiotis, D. Canagarajah, C. N. Univ Bristol Dept Elect & Elect Engn Bristol BS8 1UB Avon England
This paper proposes a rate controlled redundancy-adaptive multiple description video coding method. The method adjusts the level of redundancy allocated to each macroblock based on an end to end distortion model that ... 详细信息
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Joint multiple description coding and FEC for delay-constrained applications in congested networks
Joint multiple description coding and FEC for delay-constrai...
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IEEE Information Theory Workshop
作者: Yu, Xunqi Modestino, James W. Fan, Dian Univ Miami Dept Elect & Comp Engn Coral Gables FL 33124 USA
multiple description coding (MDC) and forward error control (FEC) are two frequently used techniques for improving transport performance on lossy packet networks. Typically, these two techniques are used separately an... 详细信息
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