Title :
Spatial association analysis for radar image interpretation
Author :
Iisaka, Joji ; Sakurai-Amano, Takako
Author_Institution :
Canada Centre for Remote Sensing, Ottawa, Ont., Canada
Abstract :
SAR image segmentation was attempted using the spatial association of elements based on pixel intensities. The associations (1) among very bright targets, (2) between very dark areas and the surrounding area, and (3) between the bright side and the dark side (ridge structures) were investigated
Keywords :
geophysical techniques; geophysics computing; image recognition; image segmentation; remote sensing by radar; synthetic aperture radar; SAR synthetic aperture radar; contrast; geophysical measurement technique; image interpretation; image processing; image segmentation; land surface terrain mapping; pattern recognition; radar remote sensing; spatial association analysis; very bright targets; very dark area; Data analysis; Image analysis; Image segmentation; Image texture analysis; Object detection; Pixel; Radar imaging; Radar remote sensing; Remote sensing; Shape;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1993. IGARSS '93. Better Understanding of Earth Environment., International
Conference_Location :
Tokyo
Print_ISBN :
0-7803-1240-6
DOI :
10.1109/IGARSS.1993.322120
