Bayesian estimation of discrete-time cellular neural network coefficients

ŞENOL, Habib; ÖZMEN, Atilla; ÖZER, Hakan Metin

Bayesian estimation of discrete-time cellular neural network coefficients

Hakan Metin ÖZER, (Kadir Has Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü, İstanbul, Türkiye)

Atilla ÖZMEN, (Kadir Has Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü, İstanbul, Türkiye)

Habib ŞENOL (Kadir Has Üniversitesi, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümü, İstanbul, Türkiye)

Turkish Journal of Electrical Engineering and Computer Sciences

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Yıl: 2017 Cilt: 25 Sayı: 3 Sayfa Aralığı: 2363 - 2374 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022

Bayesian estimation of discrete-time cellular neural network coefficients

Öz:

A new method for finding the network coefficients of a discrete-time cellular neural network (DTCNN) is proposed. This new method uses a probabilistic approach that itself uses Bayesian learning to estimate the network coefficients. A posterior probability density function (PDF) is composed using the likelihood and prior PDFs derived from the system model and prior information, respectively. This posterior PDF is used to draw samples with the help of the Metropolis algorithm, a special case of the Metropolis--Hastings algorithm where the proposal distribution function is symmetric, and resulting samples are then averaged to find the minimum mean square error (MMSE) estimate of the network coefficients. A couple of image processing applications are performed using these estimated parameters and the results are compared with those of some well-known methods.

Anahtar Kelime:

Konular: Mühendislik, Elektrik ve Elektronik

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	ÖZER H, ÖZMEN A, ŞENOL H (2017). Bayesian estimation of discrete-time cellular neural network coefficients. , 2363 - 2374.
Chicago	ÖZER Hakan Metin,ÖZMEN Atilla,ŞENOL Habib Bayesian estimation of discrete-time cellular neural network coefficients. (2017): 2363 - 2374.
MLA	ÖZER Hakan Metin,ÖZMEN Atilla,ŞENOL Habib Bayesian estimation of discrete-time cellular neural network coefficients. , 2017, ss.2363 - 2374.
AMA	ÖZER H,ÖZMEN A,ŞENOL H Bayesian estimation of discrete-time cellular neural network coefficients. . 2017; 2363 - 2374.
Vancouver	ÖZER H,ÖZMEN A,ŞENOL H Bayesian estimation of discrete-time cellular neural network coefficients. . 2017; 2363 - 2374.
IEEE	ÖZER H,ÖZMEN A,ŞENOL H "Bayesian estimation of discrete-time cellular neural network coefficients." , ss.2363 - 2374, 2017.
ISNAD	ÖZER, Hakan Metin vd. "Bayesian estimation of discrete-time cellular neural network coefficients". (2017), 2363-2374.

APA	ÖZER H, ÖZMEN A, ŞENOL H (2017). Bayesian estimation of discrete-time cellular neural network coefficients. Turkish Journal of Electrical Engineering and Computer Sciences, 25(3), 2363 - 2374.
Chicago	ÖZER Hakan Metin,ÖZMEN Atilla,ŞENOL Habib Bayesian estimation of discrete-time cellular neural network coefficients. Turkish Journal of Electrical Engineering and Computer Sciences 25, no.3 (2017): 2363 - 2374.
MLA	ÖZER Hakan Metin,ÖZMEN Atilla,ŞENOL Habib Bayesian estimation of discrete-time cellular neural network coefficients. Turkish Journal of Electrical Engineering and Computer Sciences, vol.25, no.3, 2017, ss.2363 - 2374.
AMA	ÖZER H,ÖZMEN A,ŞENOL H Bayesian estimation of discrete-time cellular neural network coefficients. Turkish Journal of Electrical Engineering and Computer Sciences. 2017; 25(3): 2363 - 2374.
Vancouver	ÖZER H,ÖZMEN A,ŞENOL H Bayesian estimation of discrete-time cellular neural network coefficients. Turkish Journal of Electrical Engineering and Computer Sciences. 2017; 25(3): 2363 - 2374.
IEEE	ÖZER H,ÖZMEN A,ŞENOL H "Bayesian estimation of discrete-time cellular neural network coefficients." Turkish Journal of Electrical Engineering and Computer Sciences, 25, ss.2363 - 2374, 2017.
ISNAD	ÖZER, Hakan Metin vd. "Bayesian estimation of discrete-time cellular neural network coefficients". Turkish Journal of Electrical Engineering and Computer Sciences 25/3 (2017), 2363-2374.