Targets observation at sea exploiting reflection symmetry extracted from X-band dual-polarimetric SAR data

A polarimetric model to observe metallic targets at sea in dual-polarimetric Synthetic Aperture Radar (SAR) data is here first investigated in X-band. The model gives an understanding of the different symmetry properties that characterize sea surface with and without metallic targets in terms of the correlation between like- and cross-polarized channels. Following the sensitivity study, a simple and very effective filter is designed to observe targets at sea. The model is tested on both HH/HV and VV/VH Single look Slant range Complex (SSC) dual-polarimetric TerraSAR-X data and the filter’s outputs are verified against available Automatic Identification System (AIS) ground truth messages.

[1]  Fuk K. Li,et al.  Symmetry properties in polarimetric remote sensing , 1992 .

[2]  D. Crisp,et al.  The State-of-the-Art in Ship Detection in Synthetic Aperture Radar Imagery , 2004 .

[3]  Jian Yang,et al.  Ship Detection Using Polarization Cross-Entropy , 2009, IEEE Geoscience and Remote Sensing Letters.

[4]  M. Yeremy,et al.  Ocean Surveillance with Polarimetric SAR , 2001 .

[5]  J. Zyl,et al.  On the optimum polarizations of incoherently reflected waves , 1987 .

[6]  S. Cloude.  Polarisation: Applications in Remote Sensing , 2009 .

[7]  G Ferrara,et al.  Generalized-K (GK)-Based Observation of Metallic Objects at Sea in Full-Resolution Synthetic Aperture Radar (SAR) Data: A Multipolarization Study , 2011, IEEE Journal of Oceanic Engineering.

[8]  Armando Marino,et al.  Ship detection with RadarSat-2 Quad-Pol sar data using a notch filter based on perturbation analysis , 2010, 2010 IEEE International Geoscience and Remote Sensing Symposium.

[9]  Simon Yueh,et al.  Polarimetric remote sensing of geophysical medium structures , 1993 .

[10]  P. Vachon,et al.  Improved ship detection with airborne polarimetric SAR data , 2005 .

[11]  Chong Jinsong,et al.  A review of ship detection algorithms in polarimetric SAR images , 2004, Proceedings 7th International Conference on Signal Processing, 2004. Proceedings. ICSP '04. 2004..

[12]  M. Migliaccio,et al.  Reflection Symmetry for Polarimetric Observation of Man-Made Metallic Targets at Sea , 2012, IEEE Journal of Oceanic Engineering.

[13]  Xiaofeng Li,et al.  A Multifrequency Polarimetric SAR Processing Chain to Observe Oil Fields in the Gulf of Mexico , 2011, IEEE Transactions on Geoscience and Remote Sensing.

[14]  Ridha Touzi,et al.  Characterization of target symmetric scattering using polarimetric SARs , 2002, IEEE Trans. Geosci. Remote. Sens..