An adaptive motion-compensated filter using cumulants

被引：0

作者：

El Hassouni, M ^{[1
]}

Chérifi, H ^{[1
]}

Aboutajdine, D ^{[1
]}

机构：

[1] Univ Mohammed V Agdal, Fac Sci, GSCM, Rabat, Morocco

来源：

PROCEEDINGS VIPROMCOM-2002 | 2002年

关键词：

video restoration; spatio-temporal filters; motion compensation; high order statistics;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper(1) deals with the use of HOS in a spatio-temporal filtering scheme to reduce noise in video sequences. Prior to filtering, motion compensation is performed by a robust estimator. Then, we apply a 3-D order statistic filter. Both stages are based on Kurtosis minimization. Experimental results on noisy real video sequences illustrate the efficiency of the proposed approach.

引用

页码：267 / 271

页数：5

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