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Author:

姚志恒 (姚志恒.) | 田栋 (田栋.) | 沈兰荪 (沈兰荪.)

Indexed by:

CQVIP CSCD

Abstract:

为了提高H.263编码技术现有算法的执行效率,本文提出了一种基于时域预测的预判零方法,该方法在保证一定图像质量的条件下具有较高的判别效率,能节约大量的编码时间;并在此基础上结合"钻石"运动搜索算法、MMX优化技术,实现了利用软件进行实时视频编码.

Keyword:

实时视频编码 DCT H.263 运动估计

Author Community:

  • [ 1 ] [姚志恒]北京工业大学
  • [ 2 ] [田栋]北京工业大学
  • [ 3 ] [沈兰荪]北京工业大学

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Source :

电路与系统学报

ISSN: 1007-0249

Year: 2002

Issue: 3

Volume: 7

Page: 104-107,103

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 22

Chinese Cited Count:

30 Days PV: 12

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