A CONJECTURE ON ITERATED 3-POINT MEDIAN FILTER

Authors
ZHOU XW YE WZ
Citation
Xw. Zhou et Wz. Ye, A CONJECTURE ON ITERATED 3-POINT MEDIAN FILTER, IEEE transactions on signal processing, 44(9), 1996, pp. 2347-2350
Citations number
1
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on signal processing → ACNP
ISSN journal
1053587X
Volume
44
Issue
9
Year of publication
1996
Pages
2347 - 2350
Database
ISI
SICI code
1053-587X(1996)44:9<2347:ACOI3M>2.0.ZU;2-5
Abstract
In this correspondence, we prove the following conjecture: The N times iterated three-point median filter [1, 1, 1](N) is equal to a weighte d median filter; we also prove that the weighted median filter is uniq ue in certain sense.