Observer based 2-D filter design

In this paper it is shown that recursive local state estimators (related to Roesser models) can be constructed using global state observers (related to column to column propagation models). These observers can be designed based on a result (pole assignment) of algebraic 2-D systems theory.

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Bibliographic Details
Published inIEEE transactions on circuits and systems Vol. 30; no. 10; pp. 760 - 762
Main Author Eising, R.
Format Journal Article
LanguageEnglish
Published New York, NY IEEE 01.10.1983
Institute of Electrical and Electronics Engineers
Subjects
Algorithm design and analysis
Applied sciences
Circuit properties
Convergence
Difference equations
Electric, optical and optoelectronic circuits
Electronic circuits
Electronics
Exact sciences and technology
Frequency filters
Information filtering
Information filters
Observers
Parameter estimation
Recursive estimation
State estimation
State-space methods
Operation study
Circuit design
Estimator
Observer
Two dimensional filter
Models
Electric filter
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Summary:In this paper it is shown that recursive local state estimators (related to Roesser models) can be constructed using global state observers (related to column to column propagation models). These observers can be designed based on a result (pole assignment) of algebraic 2-D systems theory.
ISSN:0098-4094
1558-1276
DOI:10.1109/TCS.1983.1085286