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Browse Journals & Magazines > Geoscience and Remote Sensing ...> Volume:32 Issue:6 Help

Spatial resolution improvement of SSM/I data with image restoration techniques

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3 Author(s)
Sethmann, R. ; OHB-Syst., Bremen, Germany ; Burns, B.A. ; Heygster, G.C.

A space variant image restoration algorithm has been developed with the aim of improving the spatial resolution of SSM/I (Special Sensor Microwave/Imager) passive microwave imagery. Due to the conical scanning of the instrument the relative geometry of the data samples changes over the scan. This change is accounted for by using a space variant point-spread-function in the restoration algorithm. Application of this algorithm to a scene from the Weddell Sea results in an image with enhanced ice edge and coast definition. As a result ice concentration estimates near the edge agree more closely with higher resolution (optical) data from AVHRR

Published in:
Geoscience and Remote Sensing, IEEE Transactions on  (Volume:32 ,  Issue: 6 )

Date of Publication: Nov 1994

Page(s):
1144 - 1151
ISSN :
0196-2892
INSPEC Accession Number:
4861161
Digital Object Identifier :
10.1109/36.338362
Product Type:
Journals & Magazines
Date of Current Version :
06 August 2002
Issue Date :
Nov 1994
Sponsored by :
IEEE Geoscience and Remote Sensing Society

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