Spherical harmonic transform for minimum dimensionality regular grid sampling on the sphere
-
Altmetric Citations
Khalid, Zubair; Kennedy, Rodney
Description
We develop a method to compute spherical harmonic transform (SHT) of a band-limited signal on the sphere discretized over a minimum dimensionality regular sampling grid on the sphere. For the computation of SHT of a signal band-limited at L, the proposed method requires L2 number of samples on a regular grid composed of L iso-latitude rings of samples with only L samples in each ring along longitude. Since a signal band-limited at L is represented by L2 degrees of freedom in the spectral...[Show more]
Collections | ANU Research Publications |
---|---|
Date published: | 2015 |
Type: | Conference paper |
URI: | http://hdl.handle.net/1885/103401 |
Source: | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
DOI: | 10.1109/ICASSP.2015.7178653 |
Access Rights: | Open Access |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
C12.pdf | Author/s Accepted Manuscript (AAM) / Post-print | 167 kB | Adobe PDF |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 17 November 2022/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator