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

AIDA: an adaptive image deconvolution algorithm with application to multi-frame and three-dimensional data

Not Accessible

Your library or personal account may give you access

Abstract

We describe an adaptive image deconvolution algorithm (AIDA) for myopic deconvolution of multi-frame and three-dimensional data acquired through astronomical and microscopic imaging. AIDA is a reimplementation and extension of the MISTRAL method developed by Mugnier and co-workers and shown to yield object reconstructions with excellent edge preservation and photometric precision [J. Opt. Soc. Am. A 21, 1841 (2004) ]. Written in Numerical Python with calls to a robust constrained conjugate gradient method, AIDA has significantly improved run times over the original MISTRAL implementation. Included in AIDA is a scheme to automatically balance maximum-likelihood estimation and object regularization, which significantly decreases the amount of time and effort needed to generate satisfactory reconstructions. We validated AIDA using synthetic data spanning a broad range of signal-to-noise ratios and image types and demonstrated the algorithm to be effective for experimental data from adaptive optics–equipped telescope systems and wide-field microscopy.

© 2007 Optical Society of America

Full Article  |  PDF Article
More Like This
3D phase diversity: a myopic deconvolution method for short-exposure images: application to retinal imaging

Guillaume Chenegros, Laurent M. Mugnier, François Lacombe, and Marie Glanc
J. Opt. Soc. Am. A 24(5) 1349-1357 (2007)

Anisoplanatic deconvolution of adaptive optics images

Ralf C. Flicker and François J. Rigaut
J. Opt. Soc. Am. A 22(3) 504-513 (2005)

Mistral: a myopic edge-preserving image restoration method, with application to astronomical adaptive-optics-corrected long-exposure images

Laurent M. Mugnier, Thierry Fusco, and Jean-Marc Conan
J. Opt. Soc. Am. A 21(10) 1841-1854 (2004)

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 (14)

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 (1)

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 (38)

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