Title :
A conjecture on iterated three-point median filter
Author :
Zhou, Xingwei ; Ye, Wanzhou
Author_Institution :
Dept. of Math., Nankai Univ., Tianjin, China
fDate :
9/1/1996 12:00:00 AM
Abstract :
We prove the following conjecture: the N times iterated three-point median filter (1,1,1)N is equal to a weighted median filter; we also prove that the weighted median filter is unique in certain sense
Keywords :
filtering theory; iterative methods; median filters; iterated three-point median filter; weighted median filter; Filters; Mathematics;
Journal_Title :
Signal Processing, IEEE Transactions on
