Adaptive Order-Statistic LMS Filters
The LMS-based adaptive order-statistic filters are presented in thispaper. The adaptive Ll-filters as extension of the adaptive L-filterfor two-dimensional filtering of noisy greyscale images is studied too.Their adaptation properties are studied by three types of noise, theadditive white Gaussian n...
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Spolecnost pro radioelektronicke inzenyrstvi
2001-04-01
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Series: | Radioengineering |
Online Access: | http://www.radioeng.cz/fulltexts/2001/01_01_20_24.pdf |
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doaj-8c60fcede36542bd9a419ff2c6e50d452020-11-24T22:09:17ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122001-04-011012024Adaptive Order-Statistic LMS FiltersS. MarchevskyR. HudecThe LMS-based adaptive order-statistic filters are presented in thispaper. The adaptive Ll-filters as extension of the adaptive L-filterfor two-dimensional filtering of noisy greyscale images is studied too.Their adaptation properties are studied by three types of noise, theadditive white Gaussian noise, the impulsive noise or both,respectively. Moreover, the impulsive noise has the fixed noise value(Salt & Pepper noise). The problem of pixel value multiplicity anddetermination its position in the ordered input vector for adaptiveLl-filter is shown in this article. The two types of images withdifferent of image complexity are used to demonstration of the power oftime-spatial ordering.www.radioeng.cz/fulltexts/2001/01_01_20_24.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
S. Marchevsky R. Hudec |
spellingShingle |
S. Marchevsky R. Hudec Adaptive Order-Statistic LMS Filters Radioengineering |
author_facet |
S. Marchevsky R. Hudec |
author_sort |
S. Marchevsky |
title |
Adaptive Order-Statistic LMS Filters |
title_short |
Adaptive Order-Statistic LMS Filters |
title_full |
Adaptive Order-Statistic LMS Filters |
title_fullStr |
Adaptive Order-Statistic LMS Filters |
title_full_unstemmed |
Adaptive Order-Statistic LMS Filters |
title_sort |
adaptive order-statistic lms filters |
publisher |
Spolecnost pro radioelektronicke inzenyrstvi |
series |
Radioengineering |
issn |
1210-2512 |
publishDate |
2001-04-01 |
description |
The LMS-based adaptive order-statistic filters are presented in thispaper. The adaptive Ll-filters as extension of the adaptive L-filterfor two-dimensional filtering of noisy greyscale images is studied too.Their adaptation properties are studied by three types of noise, theadditive white Gaussian noise, the impulsive noise or both,respectively. Moreover, the impulsive noise has the fixed noise value(Salt & Pepper noise). The problem of pixel value multiplicity anddetermination its position in the ordered input vector for adaptiveLl-filter is shown in this article. The two types of images withdifferent of image complexity are used to demonstration of the power oftime-spatial ordering. |
url |
http://www.radioeng.cz/fulltexts/2001/01_01_20_24.pdf |
work_keys_str_mv |
AT smarchevsky adaptiveorderstatisticlmsfilters AT rhudec adaptiveorderstatisticlmsfilters |
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