• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of ad hoc and ubiquitous computing >Distributed Video Coding: an overview of basics, research issues and solutions
【24h】

Distributed Video Coding: an overview of basics, research issues and solutions

机译：分布式视频编码：基础知识，研究问题和解决方案的概述

获取原文
获取原文并翻译 | 示例
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Distributed Video Coding (DVC) is an emerging field that offers a brand-new paradigm for answering challenging questions in video coding applications. The unique potentials of DVC lie in its particular structure, targeting low encoding complexity and error robustness. DVC shows good prospects especially in wireless video sensor network, video monitoring, mobile camera, satellitic video communication and the other energy supply limited video applications. There has been amount of activities both in research and industry. Following the evolving stages, this paper provides an overview of DVC, including the theoretical foundation: Slepian-Wolf Theorem and Wyner-Ziv Theorem, the framework foundation: Distributed Source Coding (DSC) and the relation between DSC and DVC, and unique technologies comparison to conventional compressed method, including side information, channel coding, joint decoding and motion estimation, which highlight critical research issues. Additionally, five representative encoder are introduced as implementation aspects. Finally, several active research areas in the state of the art are reviewed with open challenging issues.
机译：分布式视频编码（DVC）是一个新兴领域，它提供了崭新的范例来回答视频编码应用中的难题。 DVC的独特潜力在于其特殊的结构，其目标是降低编码复杂性和错误鲁棒性。 DVC尤其在无线视频传感器网络，视频监控，移动摄像机，卫星视频通信和其他能源受限的视频应用中显示出良好的前景。在研究和工业领域都有大量的活动。在不断发展的阶段之后，本文对DVC进行了概述，包括理论基础：Slepian-Wolf定理和Wyner-Ziv定理，框架基础：分布式源编码（DSC）以及DSC与DVC之间的关系以及独特的技术比较传统的压缩方法，包括边信息，信道编码，联合解码和运动估计，这些都突出了关键的研究问题。另外，介绍了五个代表性编码器作为实现方面。最后，对一些最新的活跃研究领域进行了审查，并提出了具有挑战性的问题。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号