Deconvolution techniques applied to astronomical images

Details Deconvolution techniques applied to astronomical images Deconvolution techniques applied to astronomical images

Dec 1979

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1979jopt...10..335c&link_type=abstract

Journal of Optics, vol. 10, Nov.-Dec. 1979, p. 335-337. In French.

Physics

Optics

1

Astronomical Photography, Astronomical Photometry, Convolution Integrals, Fourier Transformation, Image Processing, Electronography, Globular Clusters, Isophotes, Noise Reduction, Transfer Functions, Venus (Planet)

Scientific paper

The main feature of the restoration analysis, described in the present paper, is the use of an apodizing filter technique to remove noise and compensate for seeing. The non-appearance of oscillations in the restitution error allows (using the a priori knowledge about the object) to decrease the limitation due to a raw determination of the transfer function. A gain in resolution by a factor of 2 can be achieved with this technique. Photographic plates of Venus and electronographic images of the globular cluster M15 obtained with the 1-m reflector at the Pic du Midi are analyzed using this image restoration technique.

Affiliated with

Also associated with

No associations

Rating

Deconvolution techniques applied to astronomical images 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 Deconvolution techniques applied to astronomical images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deconvolution techniques applied to astronomical images will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1448862