Title :
Two stability tests for two-dimensional digital filters
Author :
Swamy, M.N.S. ; Roytman, L.M. ; Plotkin, E.
Author_Institution :
Concordia University, Montreal, Quebec, Canada
Abstract :
In this article, we propose some alternative approaches for testing the stability of two-dimensional digital filters without non-essential singularities of the second kind. Some numerical examples are given.
Keywords :
Digital filters; Digital signal processing; Hardware; Image processing; Polynomials; Sampling methods; Stability; Testing; Tomography; Transfer functions;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '84.
DOI :
10.1109/ICASSP.1984.1172477
