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›› 1998, Vol. 24 ›› Issue (06): 3-7.

• 论文 •    下一篇

实时视频压缩的计算结构

朱正学,沙基昌,喻晓峰   

  1. 国防科技大学系统工程系 长沙,410073,国防科技大学系统工程系 长沙,410073,国防科技大学系统工程系 长沙,410073
  • 发布日期:1998-06-25

Computing Architecture for Real-time Video Compression

Zhu Zhengxue, Sha Jichang, Yu Xiaofeng   

  1. (Systematic Engineering Department, National University of Defense Technology Changsha 410073)
  • Published:1998-06-25

摘要: 通过分析实时视频压缩算法的算法结构和数据结构,从并行策略和层次化结构的角度入手,系统地得出了实时视频压缩的计算结构模型。从芯片设计和应用的观点,对各种结构模型进行了性能比较。通过实例分析,证明了这些结构模型的有效性。

关键词: 实时视频压缩, 视频压缩国际标准, 并行策略

Abstract: By analyzing algorithm structure and data structure of real-time video compression and starting from parallel strategy and hierarchical structure, this paper systematically derives computing architecture models of real-time video compression. In terms of design and application of chip, performance of proposed architecture models is compared. Finally,effectiveness of these models is verified by substantial practical designs.

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