Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Parallel scheme of the iterative blind deconvolution method for stellar object reconstruction

Not Accessible

Your library or personal account may give you access

Abstract

An algorithm for stellar object reconstruction without a reference star is described. The algorithm is based on parallel application of the iterative blind deconvolution method to several speckle frames, and it permits reconstruction of an object that satisfies the convolution relation in all the frames used. Computer simulations with noisy speckle images are carried out to demonstrate performances of the algorithm. The algorithm is applied to observational data of binary stars, and high-resolution images are clearly reconstructed. Binary parameters extracted from the images show good consistency with those obtained both with the power spectrum analysis and with the shift-and-add method.

© 1993 Optical Society of America

Full Article  |  PDF Article
More Like This
Segmentation-based multiframe blind deconvolution of solar images

Noriaki Miura and Naoshi Baba
J. Opt. Soc. Am. A 12(9) 1858-1866 (1995)

Iterative reconstruction method in phase-diversity imaging

Naoshi Baba, Hiroyuki Tomita, and Noriaki Miura
Appl. Opt. 33(20) 4428-4433 (1994)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (2)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (11)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved