DocumentCode
2037515
Title
Approximation of a linear shift-variant system by a set of linear shift-invariant systems
Author
Buzuloiu, Vasile ; Malciu, M. ; Mitra, Sanjit K.
Author_Institution
Image Process. & Anal. Lab., Bucharest Univ. "Politehnica", Romania
Volume
1
fYear
2005
fDate
14-15 July 2005
Firstpage
351
Abstract
This paper describes a method to approximate the impulse response of a linear shift-variant system by the impulse responses of a set of linear shift-invariant systems which process in parallel on various windowed versions of the input signal. The method is outlined for one-dimensional systems but the extension to multidimensional case is straightforward.
Keywords
approximation theory; image restoration; transient response; 1D system; impulse response; input signal; linear shift-invariant system; linear shift-variant system; multidimensional system; Image analysis; Image processing; Image restoration; Laboratories; Large scale integration; Linear approximation; Linearity; Multidimensional systems; Signal restoration; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Circuits and Systems, 2005. ISSCS 2005. International Symposium on
Print_ISBN
0-7803-9029-6
Type
conf
DOI
10.1109/ISSCS.2005.1509926
Filename
1509926
Link To Document