| dc.contributor.author |
Stork, R. |
en_US |
| dc.contributor.author |
Hoyer, E.A. |
en_US |
| dc.date.accessioned |
2011-12-21T20:17:32Z |
|
| dc.date.available |
2011-12-21T20:17:32Z |
|
| dc.date.issued |
1978-04-01 |
en_US |
| dc.identifier.citation |
Stork, R.; Hoyer, E.; , "Two-dimensional zoom FFT," Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '78. , vol.3, no., pp. 753- 756, Apr 1978
doi: 10.1109/ICASSP.1978.1170462 |
en_US |
| dc.identifier.uri |
http://dx.doi.org/10.1109/ICASSP.1978.1170462 |
en_US |
| dc.identifier.uri |
http://hdl.handle.net/10057/4099 |
|
| dc.description |
The full text of this article is not available on SOAR. WSU users can access the article via IEEE Xplore database licensed by University Libraries: http://libcat.wichita.edu/vwebv/holdingsInfo?bibId=1045954 |
en_US |
| dc.description.abstract |
The concept of the zoom FFT (a more efficient algorithm which allows zooming in on a narrow segment of the spectrum while preserving its frequency content) is extended to the two-dimensional case. The technique is further expanded to allow zooms over a specified segment within both the time and the frequency domains. Comparisons are also made as to the computational efficiency of this technique compared to the conventional two-dimensional FFT algorithms. |
en_US |
| dc.language.iso |
en_US |
en_US |
| dc.publisher |
IEEE |
en_US |
| dc.relation.ispartofseries |
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '78. , vol.3, no., pp. 753- 756 |
en_US |
| dc.subject |
Application software |
en_US |
| dc.subject |
Computational efficiency |
en_US |
| dc.subject |
Convolution |
en_US |
| dc.subject |
Discrete Fourier transforms |
en_US |
| dc.subject |
Discrete transforms |
en_US |
| dc.subject |
Fast Fourier transforms |
en_US |
| dc.subject |
Frequency domain analysis |
en_US |
| dc.subject |
Sampling methods |
en_US |
| dc.subject |
Speech |
en_US |
| dc.title |
Two-dimensional zoom FFT |
en_US |
| dc.type |
Conference paper |
en_US |
| dc.description.version |
Peer reviewed article |
en_US |
| dc.rights.holder |
© IEEE,1978 |
en_US |