The effectiveness of the finite differences method on physical and medical images based on a heat diffusion equation

M Rasheed, AH Ali, O Alabdali, S Shihab… - Journal of Physics …, 2021 - iopscience.iop.org
In this paper, we study the influence of applying the well-known finite differences method on
medical and physical images. These images will be used as coefficients in the steps of the …

Color space image as a factor in the choice of its processing technology

Z Deineko, O Zeleniy, V Lyashenko, I Tabakova - 2021 - openarchive.nure.ua
COLOR SPACE IMAGE AS A FACTOR IN THE CHOICE OF ITS PROCESSING
TECHNOLOGY Page 1 PROBLEMS OF MODERN SCIENCE AND PRACTICE 389 COLOR …

On the solution of nonlinear equation for photovoltaic cell using new iterative algorithms

M Rasheed, O Alabdali, S Shihab… - Journal of Physics …, 2021 - iopscience.iop.org
Root finding is a basic example that still remnant an interest to several researchers. Several
hybrid experiments are developed to obtain approximate solutions for nonlinear equations …

The numerical calculations of single-diode solar cell modeling parameters

M Rasheed, MN Al-Darraji, S Shihab… - Journal of Physics …, 2021 - iopscience.iop.org
In this paper, we suggest and analyze two algorithms; a new Inverse Quadratic Interpolation
and Illinois for solving nonlinear equation of a solar cell single diode type with initial value x …

Solar PV modelling and parameter extraction using iterative algorithms

M Rasheed, MN Al-Darraji, S Shihab… - Journal of Physics …, 2021 - iopscience.iop.org
In the present work, improvement of Newton's method with high order convergence has
been suggested. This improvement is based on Two-Point Bracketing method. The …

Finding Roots of Nonlinear Equation for Optoelectronic Device

M Rasheed, S Shihab, O Alabdali… - Journal of Physics …, 2021 - iopscience.iop.org
New three iterative methods in order to solve non-linear problems for PV cell equations with
various data of R (load resistance) have been investigated. A series of hybrid algorithms …

[PDF][PDF] A Modified Heat Diffusion Based Method for Enhancing Physical Images

AH Ali, M RASHEED, S SHIHAB, T RASHID… - Journal of Al-Qadisiyah …, 2021 - iasj.net
In this paper, we present a new denoising technique based on a modification on the heat
equation. This method is mainly presented to enhance some physical images that were …

[PDF][PDF] Experimental Results for a Nonlinear Equation Using Improved Newton-Raphson Estimation Method

M RASHEED, S SHIHAB, T RASHID, YH Ali - Journal of Al-Qadisiyah for …, 2021 - iasj.net
In this paper, two algorithms for solving the nonlinear equation of the solar cell within single
diode model are proposed. These algorithms are plays an important and significant rule in …

[PDF][PDF] Comparison Study Between Classic Chord and Inverse Quadratic Interpolation Methods

M RASHEED, S SHIHAB, T RASHID… - Journal of Al-Qadisiyah …, 2021 - iasj.net
Many numerical approaches have been proposed for solving a non-linear equation (PV cell
model). In this paper, Inverse Quadratic Interpolation method using initial value x_0 is …

[PDF][PDF] Predictor-Corrector Solutions for Nonlinear Equations

M RASHEED, S SHIHAB, T RASHID, YH Ali - Journal of Al-Qadisiyah for …, 2021 - iasj.net
ABSTRACT Two algorithms Predictor-Corrector [type 2] and Newton's algorithms are
developed and applied to evaluate the approximate solution for nonlinear equation of a …