TR-Dizin İndeksli Yayınlar Koleksiyonu by Institution Author "Gerek, Ömer Nezih"

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Empirical mode decomposition application for short-term flicker severity

Önal, Yasemin; Gerek, Ömer Nezih; Ece, Doğan Gökhan (Tubitak Scientific & Technical Research Council Turkey, 2016)

In this article, an approach based on empirical mode decomposition (EMD) is suggested in order to calculate short-term flicker severity, Pst, in power systems. EMD is a new signal processing method used for the analysis ...
A video encoder design combining edge-adaptive lifting and scalable block-matching with motion compensation

Telceken, Sedat; Gerek, Ömer Nezih (Tubitak Scientific & Technical Research Council Turkey, 2012)

This study aimed to achieve video compression by using a novel lifting-based hybrid encoder that also uses motion compensation. The proposed encoder separates video frames into temporal groups, within which certain frames ...