Blind deconvolution for referenceless speckle imaging

Angela Maria Darling

doi:10.1117/12.23667

1 November 1990 Blind deconvolution for referenceless speckle imaging

Angela Maria Darling

Proceedings Volume 1351, Digital Image Synthesis and Inverse Optics; (1990) https://doi.org/10.1117/12.23667
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

In speckle imaging of astronomical objects, the atmospheric point spread function is commonly estimated by imaging a point source (unresolved single star) near the object of interest either before or after the time of observation. In circumstances where no reliable PSF is available to deconvolve from the data, ‘blind deconvolution’ may be of use. Both direct and indirect or ‘implicit’ blind deconvolution schemes have been applied to (photon-limited) data of binary stars and the implications of these results for referenceless speckle imaging are addressed.

Citation Download Citation

Angela Maria Darling "Blind deconvolution for referenceless speckle imaging", Proc. SPIE 1351, Digital Image Synthesis and Inverse Optics, (1 November 1990); https://doi.org/10.1117/12.23667

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available