Title :
Feature detection from preprocessed sea ice SAR data based on higher-order statistics
Author_Institution :
Finnish Inst. of Marine Res., Helsinki, Finland
Abstract :
We apply higher-order statistics to filtered Radarsat-1 SAR image data over the Baltic Sea to detect edges and spotlike features.
Keywords :
edge detection; oceanographic regions; oceanographic techniques; radar imaging; remote sensing by radar; sea ice; spaceborne radar; statistics; synthetic aperture radar; Baltic Sea; edge detection; filtered Radarsat-1 SAR image data; higher-order statistics; sea ice; Anisotropic magnetoresistance; Computer vision; Filtering; Filters; Higher order statistics; Image edge detection; Monitoring; Noise reduction; Radar detection; Sea ice;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN :
0-7803-7929-2
DOI :
10.1109/IGARSS.2003.1294818
