İleri sentetik açıklıklı radar görüntüleme algoritmalarında parametre seçimi = Hyper-parameter selection in advanced synthetic aperture radar imaging slgorithms

Official URL: http://www.ii.metu.edu.tr/SIU2008/kurultay_programi.php

We consider the problem of hyper-parameter selection in advanced image reconstruction algorithms used in synthetic aperture radar (SAR) imaging. To deal with the parameter selection problem in these algorithms, we propose the use of unbiased predictive risk estimation and generalized cross-validation techniques. We demonstrate the effectiveness of the applied methods through experiments based on electromagnetically simulated realistic data.