Yazar "Özuğur, Timuçin" için MF - Makale Koleksiyonu | Elektrik-Elektronik Mühendisliği Bölümü / Department of Electrical-Electronics Engineering listeleme
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Design of optimum nyquist signals based on generalized sampling theory for data communications
Panayırcı, Erdal; Özuğur, Timuçin; Çaǧlar, Hakan (IEEE, Piscataway, NJ, United States, 1999-06)A new method is given for the optimal design of bandlimited Nyquist-type signal shapes for data communications, which maximizes its energy in a given time interval. The method is based on the periodically nonuniform sampling ... -
Feature extraction in shape recognition using segmentation of the boundary curve
Özuğur, Timuçin; Denizhan, Yağmur; Panayırcı, Erdal (Elsevier Science BV, 1997-10)We present a new method for feature extraction of two-dimensional shape information based on segmentation of the boundary curve. This approach partitions closed shapes into segments and finds their angular spans. The number ...