New Polarimetric signal subspace detectors for SAR processors

Frédéric Brigui (1, 2) , Laetitia Thirion-Lefevre (1) , Guillaume Ginolhac (2) , Philippe Forster (2)

1 SONDRA - Sondra, CentraleSupélec, Université Paris-Saclay (COmUE)
2 SATIE - Systèmes et Applications des Technologies de l'Information et de l'Energie

This paper deals with three new polarimetric SAR processors based on subspace detectors. These algorithms aim at using models with physical and polarimetric scattering properties not exploited by the isotropic point model. These processors are implemented by computing the corresponding target subspaces. Results on simulated data with realistic targets show the interest of these new processors.

Domains: Engineering Sciences [physics]; Signal and Image processing; Computer Science [cs]; Signal and Image Processing

Frédéric Brigui, Laetitia Thirion-Lefevre, Guillaume Ginolhac, Philippe Forster. New Polarimetric signal subspace detectors for SAR processors. 2009 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2009), Apr 2009, Taipei, Taiwan. pp.2189-2192, ⟨10.1109/ICASSP.2009.4960052⟩. ⟨hal-00443022⟩