AIDA: An Adaptive Image Deconvolution Algorithm

Details AIDA: An Adaptive Image Deconvolution Algorithm AIDA: An Adaptive Image Deconvolution Algorithm

Oct 2007

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007dps....39.3517h&link_type=abstract

American Astronomical Society, DPS meeting #39, #35.17; Bulletin of the American Astronomical Society, Vol. 39, p.484

Physics

Optics

Scientific paper

We recently described an adaptive image deconvolution algorithm (AIDA) for myopic deconvolution of multi-frame and three-dimensional data acquired through astronomical and microscopic imaging [Hom et al., J. Opt. Soc. Am. A 24, 1580 (2007)]. 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. AIDA includes 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. Here, we present a gallery of results demonstrating the effectiveness of AIDA in processing planetary science images acquired using adaptive-optics systems. Offered as an open-source alternative to MISTRAL, AIDA is available for download and further development at: http://msg.ucsf.edu/AIDA. This work was supported in part by the W. M. Keck Observatory, the National Institutes of Health, NASA, the National Science Foundation Science and Technology Center for Adaptive Optics at UC-Santa Cruz, and the Howard Hughes Medical Institute.

Affiliated with

Also associated with

No associations

Rating

AIDA: An Adaptive Image Deconvolution Algorithm does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with AIDA: An Adaptive Image Deconvolution Algorithm, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AIDA: An Adaptive Image Deconvolution Algorithm will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1066358