咨询与建议

限定检索结果

文献类型

  • 38 篇 期刊文献
  • 19 篇 会议

馆藏范围

  • 57 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 55 篇 工学
    • 43 篇 电气工程
    • 28 篇 信息与通信工程
    • 24 篇 计算机科学与技术...
    • 10 篇 软件工程
    • 5 篇 电子科学与技术(可...
    • 2 篇 仪器科学与技术
    • 2 篇 控制科学与工程
    • 1 篇 交通运输工程
  • 9 篇 理学
    • 5 篇 数学
    • 4 篇 物理学
  • 8 篇 医学
    • 8 篇 临床医学
    • 1 篇 特种医学
  • 1 篇 文学
  • 1 篇 管理学
    • 1 篇 管理科学与工程(可...

主题

  • 57 篇 joint source and...
  • 5 篇 trellis codes
  • 5 篇 unequal error pr...
  • 5 篇 bit allocation
  • 5 篇 variable length ...
  • 4 篇 information rate...
  • 3 篇 mpeg-2
  • 3 篇 semantic communi...
  • 2 篇 temporal wavelet...
  • 2 篇 fixed-length cod...
  • 2 篇 error resilience
  • 2 篇 video communicat...
  • 2 篇 virtual reality ...
  • 2 篇 video quality me...
  • 2 篇 information bott...
  • 2 篇 unequal error pr...
  • 2 篇 decoding
  • 2 篇 turbo code
  • 2 篇 adaptive rate co...
  • 2 篇 burst errors

机构

  • 2 篇 univ miami dept ...
  • 2 篇 univ london impe...
  • 2 篇 georgia inst tec...
  • 2 篇 georgia inst tec...
  • 2 篇 queen mary univ ...
  • 2 篇 chalmers univ te...
  • 2 篇 beijing univ pos...
  • 2 篇 nanyang technol ...
  • 2 篇 univ miami inst ...
  • 2 篇 nanjing univ aer...
  • 2 篇 univ southampton...
  • 2 篇 georgia inst tec...
  • 2 篇 tsinghua univ de...
  • 1 篇 deakin univ sch ...
  • 1 篇 univ mississippi...
  • 1 篇 dlr german aeros...
  • 1 篇 vrije univ bruss...
  • 1 篇 univ nice cnrs l...
  • 1 篇 thales commun co...
  • 1 篇 univ bologna cni...

作者

  • 5 篇 hanzo l.
  • 5 篇 maunder r. g.
  • 3 篇 altunbasak y
  • 2 篇 han kj
  • 2 篇 gao pan
  • 2 篇 aulin tor
  • 2 篇 dai jincheng
  • 2 篇 yang yang
  • 2 篇 agostini marie a...
  • 2 篇 suter bw
  • 2 篇 alregib g
  • 2 篇 murin yonathan
  • 2 篇 sun lunan
  • 2 篇 ng s. x.
  • 2 篇 guo caili
  • 2 篇 niu kai
  • 2 篇 song j
  • 2 篇 xiang wei
  • 2 篇 lin zihuai
  • 2 篇 liu kjr

语言

  • 56 篇 英文
  • 1 篇 其他
检索条件"主题词=joint source and channel coding"
57 条 记 录,以下是41-50 订阅
排序:
An unequal error protection method for progressively transmitted 3-D models
收藏 引用
IEEE TRANSACTIONS ON MULTIMEDIA 2005年 第4期7卷 766-776页
作者: AlRegib, G Altunbasak, Y Rossignac, J Georgia Tech Ctr Signal & Image Proc Atlanta GA 30332 USA Georgia Inst Technol Sch Elect & Comp Engn Savannah GA 31407 USA Georgia Inst Technol Coll Comp Atlanta GA 30332 USA Georgia Inst Technol GVU Ctr Atlanta GA 30332 USA
In this paper, we present a packet-loss resilient system for the transmission of progressively compressed three-dimensional (3-D) models. It is based on a joint source and channel coding approach that trades off geome... 详细信息
来源: 评论
Hermitian Symmetric DFT Codes: A New Class of Complex DFT Codes
收藏 引用
IEEE TRANSACTIONS ON SIGNAL PROCESSING 2012年 第5期60卷 2396-2407页
作者: Kumar, A. Anil Makur, Anamitra Nanyang Technol Univ Sch Elect & Elect Engn Singapore Singapore
We introduce a new class of real number codes derived from DFT matrix, Hermitian symmetric DFT (HSDFT) codes. We propose a new decoding algorithm based on coding-theoretic as well as subspace based approach. Decoding ... 详细信息
来源: 评论
Realtime joint Speech coding and Transmission Algorithm for High Packet Loss Rate Wireless channels
收藏 引用
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS 2008年 第12期E91D卷 2892-2896页
作者: Peng, Tan Cui, Huijuan Miao, Wei Tsinghua Univ State Key Lab Microwave & Digital Commun Tsinghua Natl Lab Informat Sci & Technol Beijing 100084 Peoples R China Tsinghua Univ Dept Elect Engn Beijing 100084 Peoples R China
In digital speech communication over noisy high packet loss rate wireless channels, improving the overall performance of the realtime speech coding and transmission system is of great importance. A novel joint speech ... 详细信息
来源: 评论
MAP ESTIMATION OF MULTIPLE DESCRIPTION ENCODED VIDEO TRANSMITTED OVER NOISY channelS
MAP ESTIMATION OF MULTIPLE DESCRIPTION ENCODED VIDEO TRANSMI...
收藏 引用
16th IEEE International Conference on Image Processing
作者: Agostini, Marie Andree Antonini, Marc Kieffer, Michel Univ Nice Sophia Antipolis I3S Lab CNRS F-06903 Sophia Antipolis France Univ Paris Sud CNRS LSS Supelec F-91192 Gif Sur Yvette France
The problem of efficient video transmission over noisy channels involves high compression rates and robustness to channel errors. In the framework of multiple description coding (MDC), we focus on the direct estimatio... 详细信息
来源: 评论
A temporal error concealment technique for I-pictures in an MPEG-2 video-decoder
A temporal error concealment technique for I-pictures in an ...
收藏 引用
Visual Communications and Image Processing 1998 Conference
作者: Aign, S DLR German Aerosp Ctr Inst Commun Technol D-82234 Oberpfaffenhofen Germany
For digital broadcasting of TV-signals over various transmission media like satellite, cable, and terrestrial channels, the MPEG-2 video source coding algorithm will be considered. Since the video-signal is very sensi... 详细信息
来源: 评论
OPTIMAL MODE SELECTION AND channel coding FOR 3-D VIDEO STREAMING OVER THE INTERNET
OPTIMAL MODE SELECTION AND CHANNEL CODING FOR 3-D VIDEO STRE...
收藏 引用
IEEE International Conference on Multimedia and Expo (ICME)
作者: Gao, Pan Xiang, Wei Wang, Bing Nanjing Univ Aeronaut & Astronaut Coll Comp Sci & Technol Nanjing Jiangsu Peoples R China James Cook Univ Coll Sci & Engn Townsville Qld Australia Southwest Jiaotong Univ Sch Informat Sci & Technol Chengdu Sichuan Peoples R China
This paper addresses the problem of joint source and channel coding for 3-D video coding and transmission. Firstly, we formulate a packet-level joint texture and depth coding mode selection framework for error-resilie... 详细信息
来源: 评论
Qos-guarantee error control for scalable image over wireless fading channel
Qos-guarantee error control for scalable image over wireless...
收藏 引用
Conference on Visual Communications and Image Processing 2002
作者: Wang, GJ Lin, XG Tsinghua Univ Dept Elect Engn Beijing 100084 Peoples R China
With the emerging of the third generation (3G) wireless technology, digital media, like image and video, over wireless channel becomes more and more demanding. In this paper, the measure metrics for the wireless image... 详细信息
来源: 评论
Unequal error protection of the reference grid for robust transmission of MESHGRID-represented objects over error-prone channels
Unequal error protection of the reference grid for robust tr...
收藏 引用
Conference on Wavelet Applications in Industrial Processing IV
作者: Cernea, Dan C. Munteanu, Adrian Stoufs, Maryse Alecu, Alin Cornelis, Jan Schelkens, Peter Vrije Univ Brussels Dept Elect & Informat ETRO Interdisciplinary Inst Broadband Technol IBBT Pl Laan 2 B-1050 Brussels Belgium
The heterogeneous nature of modem communications stems from the need of transmitting digital information through various types of mediums to a large variety of end-user terminals. In this context, simultaneously provi... 详细信息
来源: 评论
Double-binary turbo code for transmission of scalable video bitstream
Double-binary turbo code for transmission of scalable video ...
收藏 引用
48th International Symposium ELMAR-2006 on Multimedia Signal Processing and Communications
作者: Ramzan, N. Izquierdo, E. Queen Mary Univ London Mile End Rd London E1 4NS England
A novel low bit rate video transmission scheme is proposed for the communication of scalable video bitstream over wireless channel. The schema consists of motion compensated t + 2D wavelet decomposition scalable coder... 详细信息
来源: 评论
Corrupted video quality analysis of Error-Resilient 3-D SPIHT vs. MPEG-2
Corrupted video quality analysis of Error-Resilient 3-D SPIH...
收藏 引用
Conference on Visual Information Processing XII
作者: Han, KJ Suter, BW USAF Ctr Integrated Transmiss & Exploitat Res Lab Informat Directorate Rome NY 13441 USA
A great deal of digital video quality measurement research has been performed to quantify human visual perception with compressed video clips. Since transmitted video quality is heavily dependent on the bit-rate, erro... 详细信息
来源: 评论