Title :
Multidimensional very high resolution SAR interferometry for monitoring energetic structures
Author :
Vasile, G. ; Boldo, D. ; Boudon, R. ; d´Urso, G.
Author_Institution :
Grenoble-Image-sPeach-Signal-Automatics Lab., Grenoble-INP, Grenoble, France
Abstract :
This paper presents a novel strategy for Stable Scatterers detection and tracking by repeat-pass SAR interferometry by coupling sub-band / sub-aperture decomposition prior to the GLRT-LQ detector. The proposed method is tested with spaceborne InSAR images provided by the TerraSAR-X satellite.
Keywords :
condition monitoring; object detection; radar detection; radar imaging; radar interferometry; spaceborne radar; synthetic aperture radar; GLRT-LQ detector; TerraSAR-X satellite; coupling subband-subaperture decomposition; energetic structure monitoring; multidimensional very high resolution SAR interferometry; repeat-pass SAR interferometry; spaceborne InSAR imaging; stable scatterer detection; stable scatterer tracking; Clutter; Coherence; Covariance matrix; Detectors; Interferometry; Synthetic aperture radar; Vectors; SAR; high resolution; interferometry;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International
Conference_Location :
Munich
Print_ISBN :
978-1-4673-1160-1
Electronic_ISBN :
2153-6996
DOI :
10.1109/IGARSS.2012.6350549
