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1999MNRAS.307..659P - Mon. Not. R. Astron. Soc., 307, 659-668 (1999/August-2)
Unbiased image reconstruction as an inverse problem.
PIJPERS F.P.
Abstract (from CDS):
This method has a number of advantages over other methods currently in use. It is not iterative, which means it is not necessary to impose any criteria, objective or otherwise, to stop the iterations. The method does not require an artificial separation of the image into `smooth' and `point-like' components, and thus is unbiased with respect to the character of structures present in the image. The method produces a linear transformation between the recorded image and the deconvolved image, and therefore the propagation of pixel-by-pixel flux error estimates into the deconvolved image is trivial. It is explicitly constrained to preserve photometry and should be robust against random errors.
Abstract Copyright: 1999, Royal Astronomical Society
Journal keyword(s): methods: data analysis - methods: numerical - techniques: image processing
Simbad objects: 2
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