A study and analysis on block matching algorithms for motion estimation in video coding

被引：3
作者：
Manikandan, L. C. [1 ]
Nair, S. Anu H. [2 ]
Kumar, K. P. Sanal [3 ]
Selvakumar, R. K. [1 ]
机构：
[1] MET Engn Coll, Dept CSE, Kanyakumari, Tamil Nadu, India
[2] Annamalai Univ, Dept CSE, Chidambaram, Tamil Nadu, India
[3] Annamalai Univ, Dept ECE, Chidambaram, Tamil Nadu, India
来源：
CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS | 2019年 / 22卷 / Suppl 5期
关键词：
Motion estimation; Motion vector; Speedup ratio; PSNR; NSP/MB; BDM; SEARCH;
D O I：
10.1007/s10586-017-1478-z
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In video coding system, block matching algorithms are used to identify the matching blocks in digital video sequence for motion estimation. Motion estimation is used to discover temporal redundancy in the digital video sequence. This paper shows the analysis of popular existing algorithms for motion estimation. The analysis is based on the number of search points/macroblocks and speed-up ratio. The endeavor of this revision is to present the successive researchers with some productive information in design of block matching algorithms.
引用
收藏
页码：11773 / 11780
页数：8
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