NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Press Enter or click the Search button to begin your search.

Back to Results
Systems, computer-implemented methods, and tangible computer-readable storage media for wide-field interferometryDisclosed herein are systems, computer-implemented methods, and tangible computer-readable storage media for wide field imaging interferometry. The method includes for each point in a two dimensional detector array over a field of view of an image: gathering a first interferogram from a first detector and a second interferogram from a second detector, modulating a path-length for a signal from an image associated with the first interferogram in the first detector, overlaying first data from the modulated first detector and second data from the second detector, and tracking the modulating at every point in a two dimensional detector array comprising the first detector and the second detector over a field of view for the image. The method then generates a wide-field data cube based on the overlaid first data and second data for each point. The method can generate an image from the wide-field data cube.
Document ID
20120003733
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Lyon, Richard G.
Leisawitz, David T.
Rinehart, Stephen A.
Memarsadeghi, Nargess
Date Acquired
August 25, 2013
Publication Date
March 27, 2012
Subject Category
Instrumentation And Photography
Report/Patent Number
Patent Application Number: US-Patent-Appl-SN-12/487,454
Patent Number: US-Patent-8,144,331
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-8,144,331
Patent Application
US-Patent-Appl-SN-12/487,454
No Preview Available