A Rough Transform Technique for Extracting Lead Features from Sea Ice Imagery
Infrared imagery from polar-orbiting satellites provides a synoptic and long-term view of lead patterns in Artic pack ice: The large quantity of satellite data in image form suggests the use of automated methods for compiling lead statistics from imagery. A Hough transform technique for the semi-aut...
Main Authors: | , |
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Other Authors: | |
Format: | Text |
Language: | English |
Published: |
1989
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Online Access: | http://www.dtic.mil/docs/citations/ADA212758 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA212758 |
Summary: | Infrared imagery from polar-orbiting satellites provides a synoptic and long-term view of lead patterns in Artic pack ice: The large quantity of satellite data in image form suggests the use of automated methods for compiling lead statistics from imagery. A Hough transform technique for the semi-automated extraction of lead orientation and spacing is described and first results are presented. |
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