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  5. Possibility of application vector directional median filters for selection of impulsive

Possibility of application vector directional median filters for selection of impulsive

А.А. Gryzo, I.M. Nevmerzhickiy, V.N. Kupriy, A.B. Gogolev
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In the article the task of filtration of impulsive hindrances is examined by vectorial median filters. Lately, large development was got by the digital devices of treatment. Actually complication of treatment is limited to only possibilities of computer that is why advantage is got operations which require the least of calculable resources. There is a whole class of digital filters which got the name of median, they are based on comparison of the entrance counting out and determination of their median value. Median filters provide filtration of impulsive hindrances, foresee the two-bit of mathematical operations, have a high degree of parallelism and well go near digital realization. The analysis of possibility of the use of vectorial median filter direction and extended vectorial median filter of direction is conducted in the article, from point of possibility of subsequent leadthrough of coherent treatment.
Keywords: impuls jam, vector directional median filters, general vector directional filter, coherent treatment