Title :
Change detection in radar images: methods and operational constraints
Author :
Polidor, Laurent ; Caillault, Sabine ; Canaud, Jean-Louis
Author_Institution :
Aerospatiale, Cannes, France
Abstract :
In this paper the methods and operational constraints of change detection from synthetic aperture radar images are reviewed. A simulation-based environment dedicated to the evaluation of a change detection algorithm is described. Some results are presented for a linear feature detection algorithm
Keywords :
feature extraction; geophysical signal processing; geophysical techniques; image sequences; radar imaging; remote sensing by radar; synthetic aperture radar; SAR imaging; algorithm; change detection; geophysical measurement technique; image processing; image sequences; land surface; linear feature detection; method; operational constraints; radar remote sensing; simulation-based environment; synthetic aperture radar; terrain mapping; Calibration; Computer vision; Detection algorithms; Image analysis; Monitoring; Radar detection; Radar imaging; Radar tracking; Radiometry; Sea ice; Sea surface; Terrain mapping;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1995. IGARSS '95. 'Quantitative Remote Sensing for Science and Applications', International
Conference_Location :
Firenze
Print_ISBN :
0-7803-2567-2
DOI :
10.1109/IGARSS.1995.521800
