DocumentCode
3019032
Title
Extrapolation of multi-dimensional bandlimited sequences using energy concentration information
Author
Potter, L.C. ; Arun, K.S.
Author_Institution
University of illinois, Urbana, IL
Volume
12
fYear
1987
fDate
31868
Firstpage
1240
Lastpage
1243
Abstract
This paper presents a new algorithm for the extrapolation of multidimensional bandlimited sequences. The new algorithm is capable of incorporating prior knowledge of the concentration of signal energy on a finite region and imposes no restriction on either the location of observations from the multidimensional signal to be extrapolated or the shape of its passband.
Keywords
Bandwidth; Extrapolation; Fourier transforms; Frequency; Image reconstruction; Multidimensional systems; Passband; Shape; Signal processing; Tomography;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
Type
conf
DOI
10.1109/ICASSP.1987.1169795
Filename
1169795
Link To Document