Modified repeated median filters
نویسندگان
چکیده
T. BERNHOLT, R. FRIED, U. GATHER and I. WEGENER a Department of Computer Science, University of Dortmund, 44221 Dortmund, Germany [email protected] [email protected] b Department of Statistics, University Carlos III de Madrid, 28903 Getafe, Spain [email protected] c Department of Statistics, University of Dortmund, 44221 Dortmund, Germany [email protected]
منابع مشابه
Repeated median and hybrid filters
Standard median filters preserve abrupt shifts (edges) and remove impulsive noise (outliers) from a constant signal but they deteriorate in trend periods. FIR median hybrid (FMH) filters are more flexible and also preserve shifts, but they are much more vulnerable to outliers. Application of robust regression methods, in particular of the repeated median, has been suggested for removing subsequ...
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عنوان ژورنال:
- Statistics and Computing
دوره 16 شماره
صفحات -
تاریخ انتشار 2006