DocumentCode
3451885
Title
Vector space solution to the multidimensional Yule-Walker equations
Author
Kay, Steven M. ; Carbone, Christopher F.
Author_Institution
Dept. of Electr. & Comput. Eng., Rhode Island Univ., Kingston, RI, USA
Volume
3
fYear
2003
fDate
6-10 April 2003
Abstract
The paper describes a vector space approach to solving the multidimensional (mD) Yule-Walker equations for an arbitrary region of support. This approach leads to a solution that is simple to implement. Two-dimensional (2D) autoregressive (AR) modelling has found applications in image processing, sonar, and other areas. 3D and higher dimensional AR modelling has as yet to be extensively studied but applications to signals that vary in time, frequency, and space can easily be envisioned.
Keywords
autoregressive processes; multidimensional signal processing; vectors; 2D autoregressive modelling; image processing; multidimensional Yule-Walker equations; multidimensional signal processing; sonar signal processing; vector space solution; Equations; Frequency; Image coding; Image processing; Mathematical model; Multidimensional systems; Signal processing; Sonar applications; Two dimensional displays; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International Conference on
ISSN
1520-6149
Print_ISBN
0-7803-7663-3
Type
conf
DOI
10.1109/ICASSP.2003.1199269
Filename
1199269
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