Title :
Stability of two-dimensional recursive filters
Author :
Huang, Thomas S.
Author_Institution :
Massachusetts Institute of Technology, Cambridge, MA, USA
fDate :
6/1/1972 12:00:00 AM
Abstract :
We discuss some aspects of the stability problem in two-dimensional recursive filtering. In particular, we derive a simplified version of a stability theorem due to Shanks and show that it is equivalent to some results of Ansell. We also give several examples of stability tests and pose a few unsolved problems.
Keywords :
Digital filters; Electrons; Filtering; Frequency; Gold; Image reconstruction; Laboratories; Stability; Testing; Wiener filter;
Journal_Title :
Audio and Electroacoustics, IEEE Transactions on
DOI :
10.1109/TAU.1972.1162364
