DocumentCode :
3072346
Title :
Median filters: Analysis for 2 dimensional recursively filtered signals
Author :
Arce, G.R. ; Crinon, R.
Author_Institution :
University of Delaware, Newark, Delaware
Volume :
9
fYear :
1984
fDate :
30742
Firstpage :
187
Lastpage :
190
Abstract :
Median filtering is a nonlinear technique for smoothing signals. In this paper we find the output distribution of recursively median filtered two dimensional signals with additive impulsive noise. We study the edge jitter effect that recursive median filtering introduces. Finally some examples are included illustrating these results.
Keywords :
Additive noise; Additive white noise; Data acquisition; Digital filters; Filtering; Jitter; Nonlinear filters; Signal analysis; Signal processing; Smoothing methods;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
Type :
conf
DOI :
10.1109/ICASSP.1984.1172478
Filename :
1172478
Link To Document :
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