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

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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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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
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Electronics
Faculty of Engineering and Natural Sciences
Depositing User: Müjdat Çetin
Date Deposited: 11 Nov 2008 22:32
Last Modified: 26 Apr 2022 08:48
URI: https://research.sabanciuniv.edu/id/eprint/10527

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