Scanned superresolution in theory and practice

Details Scanned superresolution in theory and practice Scanned superresolution in theory and practice

Mar 1994

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994exa.....3..149b&link_type=abstract

Experimental Astronomy, vol. 3, no. 1-4, p. 149-150

Astronomy and Astrophysics

Astronomy

Focal Plane Devices, Fourier Analysis, Image Resolution, Infrared Detectors, Infrared Imagery, Infrared Telescopes, Nyquist Frequencies, Spatial Resolution, Arrays, Infrared Astronomy, Sampling, Tracking (Position)

Scientific paper

We discuss some theoretical and practical considerations relating to achieving spatial resolution higher than approximately lambda/D, the nominal diffraction-limited resolution of a telescope of diameter D. Although the Nyquist criterion is often invoked as a justification for choosing pixel scales in array cameras, higher sampling densities are farvored for imaging at and somewhat beyond the diffraction limit.

Affiliated with

Also associated with

No associations

Rating

Scanned superresolution in theory and practice 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 Scanned superresolution in theory and practice, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scanned superresolution in theory and practice will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1871330