咨询与建议

限定检索结果

文献类型

  • 215 篇 会议
  • 198 篇 期刊文献
  • 4 篇 学位论文

馆藏范围

  • 417 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 390 篇 工学
    • 264 篇 电气工程
    • 187 篇 计算机科学与技术...
    • 136 篇 信息与通信工程
    • 58 篇 软件工程
    • 26 篇 电子科学与技术(可...
    • 11 篇 控制科学与工程
    • 10 篇 机械工程
    • 8 篇 仪器科学与技术
    • 2 篇 材料科学与工程(可...
    • 2 篇 船舶与海洋工程
    • 2 篇 生物医学工程(可授...
    • 1 篇 土木工程
    • 1 篇 水利工程
    • 1 篇 农业工程
    • 1 篇 公安技术
  • 62 篇 医学
    • 62 篇 临床医学
    • 4 篇 特种医学
  • 46 篇 理学
    • 24 篇 数学
    • 14 篇 物理学
    • 8 篇 系统科学
    • 1 篇 生物学
  • 13 篇 管理学
    • 13 篇 管理科学与工程(可...
  • 4 篇 文学
    • 3 篇 新闻传播学
  • 1 篇 教育学
    • 1 篇 教育学
  • 1 篇 军事学
    • 1 篇 军队指挥学

主题

  • 417 篇 multiple descrip...
  • 34 篇 error resilience
  • 22 篇 scalable video c...
  • 19 篇 video streaming
  • 19 篇 image coding
  • 18 篇 video coding
  • 17 篇 peer-to-peer
  • 15 篇 forward error co...
  • 13 篇 cross-layer desi...
  • 11 篇 h.264/avc
  • 10 篇 joint source-cha...
  • 10 篇 packet loss
  • 10 篇 streaming
  • 10 篇 source coding
  • 9 篇 layered coding
  • 9 篇 h.264
  • 9 篇 path diversity
  • 8 篇 scalable coding
  • 8 篇 successive refin...
  • 8 篇 error concealmen...

机构

  • 12 篇 mcmaster univ de...
  • 9 篇 nanyang technol ...
  • 6 篇 univ calif san d...
  • 6 篇 beijing jiaotong...
  • 5 篇 natl univ tainan...
  • 5 篇 purdue univ sch ...
  • 5 篇 huaqiao univ sch...
  • 5 篇 at&t labs res fl...
  • 5 篇 simon fraser uni...
  • 4 篇 xi an jiao tong ...
  • 4 篇 shanghai jiao to...
  • 4 篇 univ calif berke...
  • 3 篇 leibniz univ han...
  • 3 篇 georgia inst tec...
  • 3 篇 univ isfahan dep...
  • 3 篇 shandong normal ...
  • 3 篇 school of electr...
  • 3 篇 natl univ tainan...
  • 3 篇 shandong normal ...
  • 3 篇 univ bristol dep...

作者

  • 14 篇 zhao yao
  • 13 篇 chen jun
  • 11 篇 lin chow-sing
  • 10 篇 tillo tammam
  • 9 篇 cai canhui
  • 8 篇 bai huihui
  • 7 篇 lin chunyu
  • 7 篇 dumitrescu sorin...
  • 6 篇 liang jie
  • 6 篇 olmo gabriella
  • 6 篇 zhu ce
  • 6 篇 chen jing
  • 6 篇 delp edward j.
  • 6 篇 shirmohammadi sh...
  • 5 篇 munteanu adrian
  • 5 篇 grangetto marco
  • 5 篇 kazemi mohammad
  • 5 篇 ostergaard jan
  • 5 篇 meng lili
  • 5 篇 comer mary l.

语言

  • 407 篇 英文
  • 7 篇 其他
  • 2 篇 中文
  • 1 篇 土耳其文
检索条件"主题词=multiple description coding"
417 条 记 录,以下是301-310 订阅
排序:
Dynamic peer buffer adjustment to improve service availability on peer-to-peer on-demand streaming networks
收藏 引用
PEER-TO-PEER NETWORKING AND APPLICATIONS 2014年 第1期7卷 1-15页
作者: Lin, Chow-Sing Yan, Meng-Jia Natl Univ Tainan Dept Comp Sci & Informat Engn Tainan 70005 Taiwan
In general, on-demand video services enable clients to watch videos from beginning to end. As long as clients are able to buffer the initial part of the video they are watching, on-demand service can provide access to... 详细信息
来源: 评论
Non-Asymptotic Converse Bounds and Refined Asymptotics for Two Source coding Problems
收藏 引用
IEEE TRANSACTIONS ON INFORMATION THEORY 2019年 第10期65卷 6414-6440页
作者: Zhou, Lin Motani, Mehul Natl Univ Singapore Dept Elect & Comp Engn Singapore 117583 Singapore Univ Michigan Dept Elect Engn & Comp Sci Ann Arbor MI 48109 USA
In this paper, we revisit two multi-terminal lossy source coding problems: the lossy source coding problem with side information available at the encoder and one of the two decoders, which we term as the Kaspi problem... 详细信息
来源: 评论
Source-channel diversity for parallel channels
收藏 引用
IEEE TRANSACTIONS ON INFORMATION THEORY 2005年 第10期51卷 3518-3539页
作者: Laneman, JN Martinian, E Wornell, GW Apostolopoulos, JG Univ Notre Dame Dept Elect Engn Notre Dame IN 46556 USA Mitsubishi Elect Res Labs Cambridge MA 02139 USA MIT Dept Elect Engn & Comp Sci Cambridge MA 02139 USA Hewlett Packard Labs Palo Alto CA 94304 USA
We consider transmitting a source across a pair of independent, nonergodic channels with random states (e.g., slow-fading channels) so as to minimize the average distortion. The general problem is unsolved. Hence, we ... 详细信息
来源: 评论
M-description Lattice Vector Quantization: Index Assignment and Analysis
收藏 引用
IEEE TRANSACTIONS ON SIGNAL PROCESSING 2009年 第6期57卷 2258-2274页
作者: Liu, Minglei Zhu, Ce Chongqing Univ Posts & Telecommun Sch Commun & Informat Engn Chongqing 400065 Peoples R China Nanyang Technol Univ Sch Elect & Elect Engn Singapore 639798 Singapore
In this paper, we investigate the design of symmetric entropy-constrained multiple description lattice vector quantization (MDLVQ), more specifically, MDLVQ index assignment. We consider a fine lattice containing clea... 详细信息
来源: 评论
Two-stage multiple description image coders: Analysis and comparative study
收藏 引用
SIGNAL PROCESSING-IMAGE COMMUNICATION 2006年 第8期21卷 609-625页
作者: Norkin, Andrey Gotchev, Atanas Egiazarian, Karen Astola, Jaakko Tampere Univ Technol Inst Signal Proc FIN-33101 Tampere Finland
A general two-stage multiple description coding (MDC) scheme using whitening transform is analyzed. It represents the original image in a form of a coarse image approximation and a residual image. The coarse approxima... 详细信息
来源: 评论
A high quality image reconstruction method based on nonconvex decoding
收藏 引用
Science China(Information Sciences) 2013年 第11期56卷 184-193页
作者: ZHAO GuangHui SHEN FangFang WANG ZhengYang WU WeiJia SHI GuangMing LIU DanHua School of Electronic Engineering Xidian University
The article proposes a fast reconstruction algorithm for l0≤p≤1 norm nonconvex model,called Gradient projection nonconvex sparse recovery(GPNSR),which makes a good performance in high-quality image *** apply the GPN... 详细信息
来源: 评论
Iterative decoding of differentially space-time coded multiple descriptions of images
收藏 引用
IEEE SIGNAL PROCESSING LETTERS 2004年 第8期11卷 686-689页
作者: Sun, Y Xiong, ZX Wang, XD Texas A&M Univ Dept Elect Engn College Stn TX 77843 USA Columbia Univ Dept Elect Engn New York NY 10027 USA
We consider transporting images over wireless fading channels rather than the on-off channels considered in most works related to multiple description (MD) coding. The new idea is to use iterative (turbo) decoding tec... 详细信息
来源: 评论
The orchard algorithm building multicast trees for P2P video multicasting without free-riding
收藏 引用
IEEE TRANSACTIONS ON MULTIMEDIA 2007年 第8期9卷 1593-1604页
作者: Mol, Jan David Epema, Dick H. P. Sips, Henk J. Delft Univ Technol Dept Comp Sci NL-2628 CD Delft Netherlands
The main purpose of many current peer-to-peer (P2P) networks is off-line file sharing. However, a potentially very promising use of such networks is to share video streams (e.g., TV programs) in real time. In order to... 详细信息
来源: 评论
Maximum minimal distance partitioning of the Z2 lattice
收藏 引用
IEEE TRANSACTIONS ON INFORMATION THEORY 2003年 第4期49卷 981-992页
作者: Bajic, IV Woods, JW Rensselaer Polytech Inst Dept Syst & Comp Engn Ctr Image Proc Res & Elect Troy NY 12180 USA
We study the problem of dividing the Z(2) lattice into partitions so that minimal intra-partition distance between the points is maximized. We show that this problem is analogous to the problem of sphere packing. An u... 详细信息
来源: 评论
Optimized mesh routing with intermediate recovery for error resilient delivery of MD coded image/video content
收藏 引用
COMPUTER COMMUNICATIONS 2018年 118卷 148-162页
作者: Singhal, Chetna De, Swades Moravapalle, Uma Parthavi IIT Kharagpur Dept Elect & Elect Commum Engn Kharagpur W Bengal India IIT Delhi Dept Elect Engn New Delhi India IIT Delhi Bharti Sch Telecom New Delhi India Georgia Inst Technol Dept Elect & Comp Engn Atlanta GA 30332 USA
multiple description (MD) source coding is a technique that breaks a media stream into equally important sub streams which can be sent over different paths for protection against wireless channel errors. In this paper... 详细信息
来源: 评论