DocumentCode
2040750
Title
An efficient algorithm for the evaluation of multidimensional autocorrelation functions
Author
Rinaldo, R. ; Cortelazzo, G.M. ; Mian, G.A.
Author_Institution
Dipartimento di Elettronica e Inf., Padova Univ., Italy
fYear
1991
fDate
14-17 Apr 1991
Firstpage
2897
Abstract
Frequency domain techniques are presented for the evaluation of the autocorrelation in the case of multidimensional sequences. The analysis confirms that the use of the proposed frequency domain techniques leads to significant computation time savings, extremely valuable in practical contexts
Keywords
computerised signal processing; correlation theory; fast Fourier transforms; frequency-domain analysis; computation time; digital signal processing; efficient algorithm; frequency domain techniques; multidimensional autocorrelation functions; multidimensional sequences; Autocorrelation; Computer applications; Digital signal processing; Finite impulse response filter; Frequency domain analysis; Multidimensional signal processing; Multidimensional systems; Signal processing algorithms; System identification; Wiener filter;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1991. ICASSP-91., 1991 International Conference on
Conference_Location
Toronto, Ont.
ISSN
1520-6149
Print_ISBN
0-7803-0003-3
Type
conf
DOI
10.1109/ICASSP.1991.151008
Filename
151008
Link To Document