SAR Coregistration by Robust Selection of Extended Targets and Iterative Outlier Cancellation

This letter extends the constrained least-squares (CLS) optimization method developed to coregister multitemporal synthetic aperture radar (SAR) images affected by a joint rotation effect and range/azimuth shifts enforcing the absence of zooming effects. To take advantage of the structural informati...

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Veröffentlicht in:	IEEE geoscience and remote sensing letters 2022, Vol.19, p.1-5
Hauptverfasser:	Pallotta, Luca, Giunta, Gaetano, Clemente, Carmine, Soraghan, John J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Azimuth Constant false alarm rate (CFAR) detection Correlation Detectors Iterative methods Mean square error methods Optimization outlier cancellation Outliers (statistics) Procedures Radar imaging Radar polarimetry Robustness (mathematics) rotation and translation SAR (radar) Synthetic aperture radar synthetic aperture radar (SAR) coregistration Trajectory Zooming
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