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18th International Conference on Pattern Recognition (ICPR'06) Volume 1
Noise Variance Adaptive SEA for Motion Estimation: A Two-Stage Schema
Hong Kong
August 20-August 24
ISBN: 0-7695-2521-0
ASCII Text
x 
 
Wei-Gang Chen, "Noise Variance Adaptive SEA for Motion Estimation: A Two-Stage Schema," Pattern Recognition, International Conference on, vol. 1, pp. 31-34, 18th International Conference on Pattern Recognition (ICPR'06) Volume 1, 2006.
 
 
BibTex
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@article{ 10.1109/ICPR.2006.859,
author = {Wei-Gang Chen},
title = {Noise Variance Adaptive SEA for Motion Estimation: A Two-Stage Schema},
journal ={Pattern Recognition, International Conference on},
volume = {1},
year = {2006},
issn = {1051-4651},
pages = {31-34},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICPR.2006.859},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Pattern Recognition, International Conference on
TI - Noise Variance Adaptive SEA for Motion Estimation: A Two-Stage Schema
SN - 1051-4651
SP31
EP34
A1 - Wei-Gang Chen,
PY - 2006
KW - null
VL - 1
JA - Pattern Recognition, International Conference on
ER -
 
Wei-Gang Chen, Zhejiang Gongshang University, Hangzhou
In a practical video encoder, a video sequence obtained from a CCD camera inevitably conveys noise, which degrades not only image quality but also coding efficiency. Based on the statistic analysis of noise signal,a noise variance adaptive two-stage successive elimination algorithm(NVA-SEA) for block motion estimation is presented. Simulation results demonstrate that the proposed algorithm can get close performance to the full search, while the computation time has been significantly reduced.
Citation:
Wei-Gang Chen, "Noise Variance Adaptive SEA for Motion Estimation: A Two-Stage Schema," icpr, vol. 1, pp.31-34, 18th International Conference on Pattern Recognition (ICPR'06) Volume 1, 2006
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