STELLAR IMAGE-RECONSTRUCTION BY MINIMIZING ERRORS FOR BISPECTRAL PHASES

Authors
MIURA N SAWAI N BABA N
Citation
N. Miura et al., STELLAR IMAGE-RECONSTRUCTION BY MINIMIZING ERRORS FOR BISPECTRAL PHASES, Optics communications, 138(4-6), 1997, pp. 275-278
Citations number
11
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
138
Issue
4-6
Year of publication
1997
Pages
275 - 278
Database
ISI
SICI code
0030-4018(1997)138:4-6<275:SIBMEF>2.0.ZU;2-8
Abstract
Bispectral phases obtained from short-exposure images of a stellar obj ect are utilized for image reconstruction. An object that minimizes an error metric specified for the bispectral phases is estimated by a co njugate-gradient procedure. Results of computer simulations are shown.