Complexity modeling for motion compensation in H.264/AVC decoder

被引：0
|
作者：
Lee, Szu-Wei [1 ]
Kuo, C. -C. Jay [1 ]
机构：
[1] Univ So Calif, Ming Hsieh Dept Elect Engn, Signal & Image Processing Inst, Los Angeles, CA 90089 USA
来源：
2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7 | 2007年
关键词：
H.264/AVC; motion compensation; decoder complexity; rate-distortion optimization (RDO);
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A complexity model for motion compensation in the H.264/AVC decoder is proposed. This model considers a rich set of inter prediction modes allowed by H.264 as well as the relationship of motion vectors (MVs), which are related to cache miss performance. This model is verified by experimental results. Possible applications of the complexity model are also described. One application scenario is to integrate it in an H.264 encoder so that the encoder can estimate the decoding complexity and choose the best inter prediction mode to meet the complexity constraint of the target decoding platform.
引用
收藏
页码：2565 / +
页数：2
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