1 October 1994 Image reconstruction from an undersampled focal plane using a sparse telescope array
Author Affiliations +
Optical Engineering, 33(10), (1994). doi:10.1117/12.181445
Abstract
A technique for storing high-spatial-frequency information in low-frequency, zero signal regions of an image spectrum has been implemented and evaluated. This technique can be used for sparse arrays of small telescopes acting to synthesize a larger pupil, and reduces the number of detectors required in the 2-D image focal plane by a factor of 4.
Marsha J. Fox, David G. Voelz, Robert R. Shannon, "Image reconstruction from an undersampled focal plane using a sparse telescope array," Optical Engineering 33(10), (1 October 1994). http://dx.doi.org/10.1117/12.181445
JOURNAL ARTICLE
11 PAGES


SHARE
KEYWORDS
Image restoration

Telescopes

Binary data

Image processing

Sensors

Image storage

Staring arrays

Back to Top