A model reduction method for a class of 2-D systems
Date
1992
Authors
Khorasani, K., author
Azimi-Sadjadi, Mahmood R., author
IEEE, publisher
Journal Title
Journal ISSN
Volume Title
Abstract
A decomposition-aggregation scheme for reduction of dimensionality for a class of 2-D systems is introduced. This method, which is based upon the extension of the singular perturbation method in two dimensions, is used to decompose the original 2-D system into two reduced-order 2-D subsystems. These reduced order subsystems are shown to effectively capture the dynamical behavior of the original full-order system. Two numerical examples are provided that indicate the effectiveness of this method when used in image modeling applications.
Description
Rights Access
Subject
picture processing
perturbation theory
multidimensional systems