Performance and computational complexity optimization in a configurable video coding system

被引：0
|
作者：
Kwon, D [1 ]
Agathoklis, PA [1 ]
Driessen, P [1 ]
机构：
[1] Univ Victoria, Dept Elect & Comp Engn, Victoria, BC, Canada
来源：
WCNC 2003: IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE RECORD, VOLS 1-3 | 2003年
关键词：
component; computation complexity; optimization; Lagrangian optimization; motion compensated hybrid video coding;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Most standard video coders have high computational complexity in order to achieve high performance in terms of compression ratio. In this paper, a configurable coding scheme is analyzed with respect to the computational complexity: and distortion. The major coding modules are analyzed in terms of computational complexity and distortion in the H.263 video coding framework Based on the analyzed data, operational, C-D curve is obtained through an exhaustive search and Lagrangian multiplier method. It is shown that an optimally chosen operational mode makes a significant difference.
引用
收藏
页码：2086 / 2089
页数：4
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