Stable Scatterers Detection and Tracking in Heterogeneous Clutter by Repeat-Pass SAR Interferometry

Conference: EUSAR 2012 - 9th European Conference on Synthetic Aperture Radar
04/23/2012 - 04/26/2012 at Nuremberg, Germany

Proceedings: EUSAR 2012

Pages: 4Language: englishTyp: PDF

Personal VDE Members are entitled to a 10% discount on this title

Anghel, Andrei (Grenoble-Image-sPeach-Signal-Automatics Lab, CNRS / Grenoble-INP, FRANCE)
Ovarlez, Jean-Philippe (ONERA, France)
d’Urso, Guy; Boldo, Didier (EDF R&D, STEP, France)

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.