Yazar "Selvi, Ali Osman" için listeleme
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Automated liver segmentation using Mask R-CNN on computed tomography scans
Dandil, Emre; Yıldırım, Mehmet Süleyman; Selvi, Ali Osman; Uzun, Süleyman (Gazi Univ, Fac Engineering Architecture, 2022)Due to changes such as shape, border and density that occur in the slices of CT images, liver segmentation remains a difficult process. Compared to other segmentation methods, more successful segmentation results with deep ... -
Classification of P300 based brain computer interface systems using long short-term memory (LSTM) neural networks with feature fusion
Selvi, Ali Osman; Ferikoğlu, Abdullah; Güzel Erdoğan, Derya (Tubitak Scientific & Technical Research Council Turkey, 2021)Enabling to obtain brain activation signs, electroencephalography is currently used in many applications as a medical diagnostic method. Brain-computer interface (BCI) applications are developed to facilitate the lives of ... -
Comparing the stimulus time of the P300 Based Brain Computer Interface Systems with the Deep Learning Method
Selvi, Ali Osman; Ferikoğlu, Abdullah; Güzel, Derya (IEEE, 2018)With the help of Brain Computer Interface systems, people can generate commands to the computer environment by using their ability to think and focus. Some of these systems are designed using P300 signals. One of the ... -
Makine öğrenmesi algoritmaları ile engellilere yönelik EEG işaretlerinin sınıflandırılması
Selvi, Ali Osman (Sakarya Uygulamalı Bilimler Üniversitesi, 2022)EEG cihazları kolay erişilebilirlik ve düşük maliyetleri sebebiyle Beyin Bilgisayar Arayüzü (BBA) sistemlerinde sıklıkla tercih edilmektedir. BBA sistemleri beyin fonksiyonlarını yitirmemiş ancak Amyotrofik Lateral Skleroz, ...