Motion estimation & MPEG encoding

被引：0
|
作者：
Qureshi, S
机构：
[1] Labcyte Inc.
来源：
DR DOBBS JOURNAL | 2004年 / 29卷 / 05期
关键词：
Algorithms - Computer simulation - Computer software - Image coding - Motion compensation - Motion pictures - Multiplexing - Real time systems - Standards - Vectors;
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
The relation of motion estimation (ME) to MPEG encoding was examined. The algorithmic improvements and source code to the MPEG Software Simulation Group (MSSG) MPEG2 encoder were also discussed. The role of ME was found to be different in Intra, Predicted and Bidirectional Predicted frame types defined by the MPEG coding standard. The motion estimator estimated the motion displacement in the predicted frame, with respect to some source frame.
引用
收藏
页码：33 / 37
页数：5
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