Browsing MF - EEM Makale Koleksiyonu by Title
Now showing items 49-68 of 146
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General line-line method for propagation constant measurement of non-reciprocal networks
(Elsevier B.V., 2022)A general “line-line” (LL) method is proposed for propagation constant determination (γ+ and γ−) of nonreciprocal networks using multiple reference networks. The new formalism provides flexibility in implementation of LL ... -
Generalizations of 1-absorbing primary ideals of commutative rings
(Politechnica University of Bucharest, 2020)Let R be a commutative ring with identity. In this paper, we extend the concept of 1-absorbing primary ideals to the concept of ֆ-1-absorbing primary ideals. Let ֆ: S(R) → S(R) ∪ {∅} be a function, where S(R) is the set ... -
Generalizations of n-ideals of Commutative Rings
(Erzincan Binali Yıldırım Üniversitesi, Fen Bilimleri Enstitüsü, 2020).... -
Going deeper in hidden sadness recognition using spontaneous micro expressions database
(Springer, 2019-08)Recognition of facial micro-expressions (MEs), which indicates conscious or unconscious suppressing of true emotions, is still a challenging task in the affective computing and computer vision. There are two main reasons ... -
Gr-(2, n)-ideals in graded commutative rings
(CHARLES UNIV, 2020)Let G be a group with identity e and let R be a G-graded ring. In this paper, we introduce and study the concept of graded (2, n)-ideals of R. A proper graded ideal I of R is called a graded (2, n)-ideal of R if whenever ... -
Guest editorial: special issue on human abnormal behavioural analysis
(Springer Verlag, 2019-07-01) -
H alpha line measurements from ten diffuse galactic sources using the DEFPOS facility
(WILEY-V C H VERLAG GMBH, 2015-07)The hydrogen Balmer-alpha emission line spectrum of ten diffuse ionization sources in the Milk Way - NGC 40 (WC8), NGC 2022, NGC 6210, NGC 6618 (M17, Sh2-45), NGC 6720 (M57), NGC 6781, NGC 6888 (Sh2-105), NGC 6992 (Sh2-103), ... -
Histogram-Based Feature Extraction from Individual Gray Matter Similarity-Matrix for Alzheimer's Disease Classification
(IOS PRESS, 2017)Automatic computer-aided diagnosis (CAD) systems have been widely used in classification of patients who suffer from Alzheimer's disease (AD). This paper presents an automatic CAD system based on histogram feature extraction ... -
Human activity recognition-based path planning for autonomous vehicles
(Springer Science and Business Media Deutschland GmbH, 2020)Human activity recognition (HAR) is a wide research topic in a field of computer science. Improving HAR can lead to massive breakthrough in humanoid robotics, robots used in medicine and in the field of autonomous vehicles. ... -
Hybrid Fuzzy PI-Control Scheme for Quasi Multi-Pulse Interline Power Flow Controllers Including the P-Q Decoupling Feature
(KOREAN INST POWER ELECTRONICS, 2012-09)Real and reactive power flows on a transmission line interact inherently. This situation degrades power flow controller performance when independent real and reactive power flow regulation is required. In this study, a ... -
Ideal-based quasi zero divisor graph
(Hacettepe Üniversitesi Fen Fakultesi, 2021)Let R be a commutative ring with identity and I a proper ideal of R. In this paper we introduce the ideal-based quasi zero divisor graph QGammaI(R) of R with respect to I which is an undirected graph with vertex set ... -
Image illumination enhancement with an objective no-reference measure of illumination assessment based on Gaussian distribution mapping
(ELSEVIER - DIVISION REED ELSEVIER INDIA PVT LTD, 2015-12)Illumination problems have been an important concern in many image processing applications. The pattern of the histogram on an image introduces meaningful features; hence within the process of illumination enhancement, it ... -
Imperceptible non-blind watermarking and robustness against tone mapping operation attacks for high dynamic range images
(SPRINGER, 2018-09)High dynamic range (HDR) imaging has experienced a widespread during the recent years through various technologies, including social network applications, which necessitates robust watermarking schemes to protect the ... -
Implementing PointNet for point cloud segmentation in the heritage context
(Springer Science and Business Media Deutschland GmbH, 2023)Automated Heritage Building Information Modelling (HBIM) from the point cloud data has been researched in the last decade as HBIM can be the integrated data model to bring together diverse sources of complex cultural content ... -
Improved line-line method for propagation constant measurement of reflection-asymmetric networks
(ELSEVIER SCI LTD, MAR 31 202)A new formalism using line-line measurements is proposed to improve the accuracy of propagation constant measurement of reflection-asymmetric networks using non-calibrated scattering (S-) parameters. For this measurement, ... -
Improved Method for Permittivity Determination of Dielectric Samples by Free-Space Measurements
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2022)A new deembedding technique is proposed for relative complex permittivity epsilon(r) determination of dielectric materials using gated free-space measurements. Its three main features are 1) it does not require any formal ... -
Improving Return on Investment for Photovoltaic Plants by Deploying Customized Load
(Institute of Electrical and Electronics Engineers Inc., 16 October)The deployment of grid connected photovoltaic (PV) power plants is increasing dramatically recently. Due to the intermittent nature of the PV power plant, a battery and/or a power curtailment controller has to be installed ... -
An interaction-oriented multi-agent SIR model to assess the spread of SARS-CoV-2
(HACETTEPE UNIV, 2021)It is important to recognize that the dynamics of each country are different. Therefore, the SARS-CoV-2 (COVID-19) pandemic necessitates each country to act locally, but keep thinking globally. Governments have a responsibility ... -
Interpenetrated triple polymeric layer as electrochemomechanical actuator: Solvent influence and diffusion coefficient of counterions
(PERGAMON-ELSEVIER SCIENCE LTD, 2017-03-10)Full polymeric trilayers formed by two lateral polypyrrole-dodecylbenzoesulfate (PPyDBS) films interpenetrating a polyvinylidene fluoride (PVdF) central membrane were electrochemically characterized. Square wave voltammetric ... -
Low-quality fingerprint classification using deep neural network
(INST ENGINEERING TECHNOLOGY-IET, 2018-11)Fingerprint recognition systems mainly use minutiae points information. As shown in many previous research works, fingerprint images do not always have good quality to be used by automatic fingerprint recognition systems. ...
