DocumentCode
824616
Title
Conditions for stability of nonanticipative two-dimensional recursive filters
Author
Strintzis, Michael G.
Author_Institution
University of Pittsburgh, Pittsburgh, PA, USA
Volume
22
Issue
4
fYear
1977
fDate
8/1/1977 12:00:00 AM
Firstpage
594
Lastpage
597
Abstract
Stability conditions are developed for a general class of nonanticipative two-dimensional digital filters which includes, but is not limited to, spatially causal filters. The conditions relate stability of filters with rational transfer functions to the behavior of their impulse response and lead to novel stability criteria applicable in the minimum mean-square design of two-dimensional filtering operations.
Keywords
Multidimensional digital filters; Recursive digital filter stability; Array signal processing; Design methodology; Filtering algorithms; Filtering theory; Image segmentation; Nonlinear filters; Stability criteria; Testing; Time domain analysis; Transfer functions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1977.1101564
Filename
1101564
Link To Document