Astronomical speckle masking - Image reconstruction by cross triple correlation

Details Astronomical speckle masking - Image reconstruction by cross triple correlation Astronomical speckle masking - Image reconstruction by cross triple correlation

May 1987

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1987apopt..26.2011h&link_type=abstract

Applied Optics (ISSN 0003-6935), vol. 26, May 15, 1987, p. 2011-2015.

Physics

Optics

8

Astronomical Photography, Image Reconstruction, Interferometry, Speckle Patterns, Computerized Simulation, Correlation Detection, Cross Correlation, Masking, Signal To Noise Ratios

Scientific paper

A new, modified version of speckle masking that is based on cross triple correlation processing (or cross bispectrum processing) instead of autotriple correlation processing is proposed. The advantage of cross triple correlation processing is the fact that undesired photon bias terms in the average bispectrum of the speckle interferograms are overcome completely. Computer simulations (astronomical magnitude about 16 mag) that illustrate the feasibility of the method are shown.

Affiliated with

Also associated with

No associations

Rating

Astronomical speckle masking - Image reconstruction by cross triple correlation 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 Astronomical speckle masking - Image reconstruction by cross triple correlation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Astronomical speckle masking - Image reconstruction by cross triple correlation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-857217