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

Batu, Özge and Çetin, Müjdat (2008) İleri sentetik açıklıklı radar görüntüleme algoritmalarında parametre seçimi = Hyper-parameter selection in advanced synthetic aperture radar imaging slgorithms. In: IEEE Conference on Signal Processing, Communications, and their Applications, Aydin. Turkey

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

Abstract

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.

Item Type:	Papers in Conference Proceedings
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
ID Code:	10527
Deposited By:	Müjdat Çetin
Deposited On:	11 Nov 2008 22:32
Last Modified:	25 May 2011 14:20

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