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Texture Analysis Based Iris Recognition 

Gürkan, Güray; Akan, Aydın (2006-01)
In this paper, we present a new method for personal identification, based on iris patterns. The method composed of iris image acquisition, image preprocessing, feature extraction and finally decision stages. Normalized ...
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Connectivity Analysis of EEG Signals Under Propofol Anesthesia with Time varying Generalized Partial Directed Coherence 

Gürkan, Güray; Akan, Aydın; Demiralp, Tamer (2010)
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EEG Sinyalinin Anestezi Sırasındaki Topografik ve Zamansal İzge AnaliziTopographic and temporal spectral analysis of EEG signals during anaesthesia 

Gürkan, Güray; Uslu, Atilla; Cebeci, Bora; Erdoğan, Ezgi T.; Kaşıkçı, Itır; Seyhan, Tülay Ö.; Akan, Aydın; Demiralp, Tamer (IEEE, 2018)
Bu çalışmada EEG sinyalinin anestezi altındaki izgesel değişimi, zamansal ve uzaysal olarak incelenmiştir. Bu amaçla kullanılan yöntemler arasında, günümüz anestezi derinliği takip cihazlarının da kullandığı bilinen ...
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Doku Analiz Yaklaşımına Dayanan Yeni Bir İris Tanıma YöntemiA New Iris Recognition Method Based on Texture Analysis 

Gürkan, Güray; Akan, Aydın (IEEE, 2005)
Bu çalışmada, iris yardımı ile kişi tanıma konusunda doku analizine dayalı yeni bir yöntem sunulmaktadır. İris görüntüleri bir ön işlemeden geçirildikten sonra doku analizine dayanan öznitelik vektörleri çıkarılmaktad ...
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Cyclostationary analysis of respiratory signals with application of rate determination 

Saatçi, Esra; Saatçi, Ertuğrul; Akan, Aydın (2019)
Respiratory signals are periodic-like signals where the noisy periodic pattern repeats itself. Therefore, based on a stationarity assumption, autocorrelation function contains noisy cycles in time-lag with the same rate ...
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Application of stockwell coherence to prediction of alertness under anaesthesia 

Gürkan, Güray; Akan, Aydın; Demiralp, Tamer (2010)
In this paper, we represent an application of Stockwell Coherence to scalp EEG signals under anesthesia. By the analysis of overlapping, stationary data segments, we obtained the time-varying Stockwell coherence, which ...
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Analysis of brain connectivity changes after propofol injection by generalized partial directed coherence 

Gürkan, Güray; Akan, Aydın; Özkan Seyhan, Tülay (Academic Press Inc Elsevier Science, 525 B St, Ste 1900, San Diego, Ca 92101-4495 Usa, 2014)
In this paper we present a method for the analysis of multichannel EEG by using Generalized Partial Directed Coherence (gPDC) to extract cortical connectivity changes under anesthesia. 15 channel EEG data were recorded ...
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Application of Stockwell Coherence To Prediction Of Alertness Under Anaesthesia 

Gürkan, Güray; Akan, Aydın; Demiralp, Tamer (Brno Univ Technology Vut Press, Purkynova 118, Brno 61200, Czech Republic, 2010)
In this paper, we represent an application of Stockwell Coherence to scalp EEG signals under anesthesia. By the analysis of overlapping, stationary data segments, we obtained the time-varying Stockwell coherence, which ...
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Smart wearable patient tracking systems 

Patlar Akbulut, Fatma; Akan, Aydın (IEEE, 345 E 47th St, New York, Ny 10017 USA, 2015)
Nowadays Smart Wearable Systems (SWS) subject, emerges as one of the most popular research topic. Becouse of being comprimised from multiple disciplines, this area is favored by researchers of different areas. Devices of ...
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Frequency estimation for monophonical music by using a modified VMD method 

Öztürk Şimşek, Berrak; Akan, Aydın (IEEE, 345 E 47Th St, New York, Ny 10017 USA, 2017)
In this paper, a new Variational Mode Decomposition (VMD) is introduced, and applied to the fundamental frequency estimation of monophonical Turkish maqam music. VMD is a method to decompose an input signal into an ensemble ...
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Akan, Aydın (25)
Saatçı, Esra (11)Gürkan, Güray (8)Demiralp, Tamer (4)Patlar Akbulut, Fatma (3)Öztürk Şimşek, Berrak (3)Akan, Aydın (1)Akkur, Erkan (1)Bozkurt, Barış (1)Cebeci, Bora (1)... View MoreSubjectmechanics (3)mekanik (3)akciğer (2)doğrusal olmayan model (2)havalandırma (2)Healthcare (2)lung (2)nonlinear model (2)time-frequency filtering (2)Turkish maqam music (2)... View MoreDate Issued2010 - 2020 (19)2005 - 2009 (7)Has File(s)No (22)Yes (4)

İstanbul Kültür University

Hakkında |Politika | Kütüphane | İletişim | Send Feedback | Admin

Istanbul Kültür University, Ataköy Campus E5 Karayolu Üzeri Bakırköy 34158, İstanbul / TURKEY
Copyright © İstanbul Kültür University

Creative Commons Lisansı
IKU Institutional Repository, Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.

Designed by  UNIREPOS