Design and implementation of 1‐D median filter with variable window size
Tsair Kao, Yueh‐Jiun Lee · Journal of the Chinese Institute of Engineers · 1993
The design and implementation of a one‐dimensional median filter is presented. The algorithm determines the median of a given set of samples W based on bit‐sequential extraction. The circuit is designed to operate on 8‐bit sample sequences. The structure of the circuit is very efficient in its hardware requirements of variable window size of seven, five or three samples.