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IGARSS
2010

Scatterometer image reconstruction from aperture-filtered samples

10 years 9 months ago
Scatterometer image reconstruction from aperture-filtered samples
This paper considers sampling and reconstruction theory with application to scatterometer image reconstruction. Backscatter imaging is approached as the inversion of a noisy aperturefiltered sampling operation. A reconstruction estimator based on maximum a posteriori probability (MAP) estimation is proposed to recover the conventional samples from noisy aperture-filtered samples. Examples from the SeaWinds scatterometer and the Advanced Wind Scatterometer (ASCAT) are presented.
Brent A. Williams, David G. Long
Added 04 Mar 2011
Updated 04 Mar 2011
Type Journal
Year 2010
Where IGARSS
Authors Brent A. Williams, David G. Long
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