Fast algorithms for phase and magnitude reconstruction from bispectra

Show full item record

Title: Fast algorithms for phase and magnitude reconstruction from bispectra
Author: Dianat, Sohail; Raghuveer, M.R.
Abstract: Techniques are developed for signal reconstruction from samples of the bispectrum of a 1-D or 2-D signal. The phase and magnitude of the Fourier transform of a signal as well as those of the bispectrum are expanded into a series using a set of appropriate basis functions. Reconstruction is achieved by equating coefficients of like terms of these two expansions. The algorithms derive their speed by using a restricted portion of the bispectrum space and by being based on the use of the fast Fourier transform. In addition to detailed theoretical derivations, results of computer simulation are provided.
Description: RIT community members may access full-text via RIT Libraries licensed databases: http://library.rit.edu/databases/
Record URI: http://hdl.handle.net/1850/3094
Publishers URL: http://dx.doi.org/10.1117/12.55619
Date: 1990-05

Files in this item

Files Size Format View

An open access version of this file is not available. Check "Publisher URL" field for access

This item appears in the following Collection(s)

Show full item record

Search RIT DML


Advanced Search

Browse