Adaptive fuzzy order statistics-rational hybrid filters for color image processing

Lazhar Khriji*, Moncef Gabbouj

*المؤلف المقابل لهذا العمل

نتاج البحث: المساهمة في مجلةمراجعة النظراء

29 اقتباسات (Scopus)

ملخص

In this paper, multichannel image processing using an adaptive approach is studied. The proposed approach is simpler and more appropriate than the traditional approaches that have been addressed by means of groupwise vector ordering information. These adaptive techniques are formed by a two-layer filter based on rational functions using fuzzy transformations of either the Euclidean or angular distances among the different vectors to adapt to local data in the color image. The output is the result of a vector rational operation taking into account three fuzzy sub-function outputs. Extensive simulation results illustrate that the new adaptive fuzzy filters are computationally attractive and achieve noise attenuation, chromaticity retention, and edges and details preservation.

اللغة الأصليةEnglish
الصفحات (من إلى)35-46
عدد الصفحات12
دوريةFuzzy Sets and Systems
مستوى الصوت128
رقم الإصدار1
المعرِّفات الرقمية للأشياء
حالة النشرPublished - مايو 16 2002
منشور خارجيًانعم

ASJC Scopus subject areas

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