Title :
Comments on "A recursive Kalman window approach to image restoration"
Author :
Biemond, J. ; Plompen, R. H j m
Author_Institution :
Delft University of Technology, Delft, The Netherlands
fDate :
12/1/1983 12:00:00 AM
Abstract :
In a recent paper, a recursive Kalman window estimation procedure for image restoration was claimed to be at least nearly optimal. Here, we show that it is not and point out some basic model errors.
Keywords :
Circuits; Difference equations; Digital filters; Error analysis; Filtering; Image restoration; Kalman filters; Roundoff errors; Speech processing; White noise;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1983.1164238
