Browsing MF - EEM Makale Koleksiyonu by Title
Now showing items 112-131 of 161
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Quad-color image encryption based on Chaos and Fibonacci Q-matrix
(SPRINGER, JUN 2023)The Information technology requires the transmission of daily-life images that may reach to millions or even more. Thus, securing them becomes an urgent matter using the encryption technique. Where, a secret key is used ... -
The quality problems at low irradiance in the grid-connected photovoltaic systems
(Sprınger, APR 2024)Solar photovoltaic (PV) energy is one of the most prominent topics that have attracted the attention of researchers in recent years. The use of solar energy is increasing rapidly in the world. Although using PV energy has ... -
Quasi J -submodules
(TUBITAK, 2022)Let R be a commutative ring with identity and M be a unitary R-module. The aim of this paper is to extend the notion of quasi J -ideals of commutative rings to quasi J -submodules of modules. We call a proper submodule N ... -
Quasi J-ideals of commutative rings
(SPRINGER-VERLAG ITALIA SRL, JUN 2022)Let R be a commutative ring with identity. In this paper, we introduce the concept of quasi J-ideal which is a generalization of J-ideal. A proper ideal of R is called a quasi J-ideal if its radical is a J-ideal. Many ... -
Quasi-S-primary ideals of commutative rings
(TAYLOR & FRANCIS INC, OCT 3 2023)Let R be a commutative ring with 1 not equal 0 and S be a multiplicatively closed subset of R. We call an ideal I of R disjoint with S quasi-S-primary if there exists an s is an element of S such that whenever a, b is an ... -
Reactive power dispatching for microgrid's voltage stability with high penetration of renewable energy resources
(Institute of Electrical and Electronics Engineers Inc., 2018-10)This paper has develop a control strategy in order to control the reactive active power supplied by renewable energy resources (RESs) to enhance grid voltage stability. The grid considered is a microgrid with large-scale ... -
Real-Time Automatic Colour Calibration for NAO Humanoids
(UNIV OSIJEK, 2018-08)A challenge in NAO soccer robots is colour calibration. Good colour calibration can result in robust and accurate self-localization of the robot. Currently manual calibration is the only solution, which is used. In this ... -
Real-time ensemble based face recognition system for NAO humanoids using local binary pattern
(SPRINGER, 2017-09)NAO humanoid robots are being used in many human-robot interaction applications. One of the important existing challenges is developing an accurate real-time face recognition system which does not require to have high ... -
Real-time, automatic digi-tailor mannequin robot adjustment based on human body classification through supervised learning
(SAGE PUBLICATIONS INC, 2017-06-12)Although mannequin robots have been in use in the context of fit advising, most of the modules involved in the process of online try-on still demand manual calculations, operations and adjustments. This article overcomes ... -
Reducible dictionaries for single image super-resolution based on patch matching and mean shifting
(IS&T & SPIE, 2017-03)A single-image super-resolution (SR) method is proposed. The proposed method uses a generated dictionary from pairs of high resolution (HR) images and their corresponding low resolution (LR) representations. First, HR ... -
Resolution enhancement of imagestakenby mobile phonecamera
(2012-02)Carey and co-researchers have estimated a super-resolution technique DA SR (Demirel-Anbarjafari Super Resolution), based on interpolation of the high frequency sub-band images obtained by discrete wavelet transform (DWT). ... -
Rheology, Crystallinity, and Mechanical Investigation of Interlayer Adhesion Strength by Thermal Annealing of Polyetherimide (PEI/ULTEM 1010) Parts Produced by 3D Printing
(SPRINGER, JUN 2022)Fused deposition modeling (FDM) is a 3D printing technology in which the melt extrusion method is used for the production of thermoplastic parts. 3D printed thermoplastic materials produced by this method suffer from a ... -
A Robust Color Image Watermarking Scheme Using Entropy and QR Decomposition
(SPOLECNOST PRO RADIOELEKTRONICKE INZENYRSTVI, 2015-12)Internet has affected our everyday life drastically. Expansive volumes of information are exchanged over the Internet consistently which causes numerous security concerns. Issues like content identification, document and ... -
Robust non-blind color video watermarking using QR decomposition and entropy analysis
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2016-07)Issues such as content identification, document and image security, audience measurement, ownership and copyright among others can be settled by the use of digital watermarking. Many recent video watermarking methods show ... -
The role of Microgrid controller to increase the profitability for both owner and distribution network operator
(IEEE Computer Society, July 2020)This paper discusses active and reactive power controlling techniques in microgrids and categorizes them based on complexity levels and purposes. The three main investigated techniques in this paper are; reactive power ... -
Satellite image enhancement: systematic approach for denoising and resolution enhancement
(FEDERACION ASOCIACIONES INGENIEROS INDUSTRIALES ESPANA, 2016-05)This paper proposes a satellite image enhancement system consisting of denoising and resolution enhancement. The technique firstly decomposes the noisy input image into different frequency subbands by using Dual Tree Complex ... -
SBS management in Yb-fiber-amplifiers using multimode seeds and pulse-shaping
(OPTICAL SOC AMER, 2014-08-25)We present a comprehensive analysis of the technique of Longitudinal-Mode-Filling (LMF) to reduce Stimulated Brillouin Scattering (SBS) limitations in Ytterbium Doped Fibre Amplifiers (YDFA), for the generation of nanosecond, ... -
Scintillation and bit error rate analysis of cylindrical-sinc Gaussian beam
(IOP Publishing Ltd, November 2)This article presents point-like, aperture averaged scintillation, and bit error rate(BER) performance of cylindrical-sinc Gaussian beam (CSGB). We model atmosphere utilizing random phase screen approach to be up to the ... -
Scintillation and bit error rate calculation of Mathieu–Gauss beam in turbulence
(Springer, 2020)We present on-axis, aperture averaged scintillation, and bit error rate performance of Mathieu–Gauss beams (MGB). We model atmosphere utilizing random phase screen. Our investigations show that scintillation indexes of ... -
Semi n-ideals of commutative rings
(Springer Nature, 2022)Let R be a commutative ring with identity. A proper ideal I is said to be an n-ideal of R if for a, b ∈ R, ab ∈ I and a∉0 imply b ∈ I. We give a new generalization of the concept of n-ideals by defining a proper ideal I ...
