Yazar "Özgen, Mehmet Tankut" için listeleme
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Astrophysical image separation by blind time-frequency source separation methods
Özgen, Mehmet Tankut; Kuruoğlu, Ercan Engin; Herranz, Diego (Academic Press Inc Elsevier Science, 2009)In this paper, two prevalent blind time-frequency (TF) source separation methods in the literature are adapted to astrophysical image mixtures and four algorithms are developed to separate them into their astrophysical ... -
Filtering in the joint time/chirp-rate domain for separation of quadratic and cubic phase chirp signals
Özgen, Mehmet Tankut (Springer International Publishing Ag, 2012)This article investigates the possibility and convenience of a filtering operation in the joint time/chirp-rate (TCR) domain, and proposes a novel linear TCR filter for decomposing multicomponent signals into their quadratic ... -
Separation of noisy astrophysical images by blind time-frequency source separation methods
Özgen, Mehmet Tankut; Herranz, Diego; Kuruoğlu, Ercan Engin (IEEE, 2007)Two blind time-frequency source separation methods in the literature are adapted to astrophysical image mixtures and four algorithms are developed to separate them into their cosmic components; cosmic microwave background ...
