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

Andrei Anghel (1) , Gabriel Vasile (1) , Jean-Philippe Ovarlez (2, 3) , Guy d'Urso (4) , D. Boldo

1 GIPSA-SIGMAPHY - GIPSA - Signal Images Physique
2 SONDRA - Sondra, CentraleSupélec, Université Paris-Saclay (COmUE)
3 ONERA - The French Aerospace Lab [Palaiseau]
4 EDF - EDF

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.

Domaines: Traitement du signal et de l'image [eess.SP]; Traitement du signal et de l'image [eess.SP]

Andrei Anghel, Gabriel Vasile, Jean-Philippe Ovarlez, Guy d'Urso, D. Boldo. Stable Scatterers Detection and Tracking in Heterogeneous Clutter by Repeat-Pass SAR Interferometry. EUSAR 2012 - 9th European Conference on Synthetic Aperture Radar, Apr 2012, Nuremberg, Germany. pp.477-480. ⟨hal-00783056⟩