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 …

[PDF][PDF] An Effective Color Image Detecting Method for Colorful and Physical Images

AH Ali, M RASHEED, S SHIHAB, T RASHID… - Journal of Al-Qadisiyah …, 2021 - iasj.net
In this paper, an effective color detection technique is presented. Color detection techniques
are widely used in the image processing area, especially for measuring the amount of a …

[HTML][HTML] Nonlinear stability and linear instability of double-diffusive convection in a rotating with LTNE effects and symmetric properties: brinkmann-forchheimer model

G Abed Meften, AH Ali, KS Al-Ghafri, J Awrejcewicz… - Symmetry, 2022 - mdpi.com
The major finding of this paper is studying the stability of a double diffusive convection using
the so-called local thermal non-equilibrium (LTNE) effects. A new combined model that we …

[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] A Novel Blurring and Sharpening Techniques Using Different Images Based on Heat Equations

AH Ali, M RASHEED, S SHIHAB, T RASHID… - Journal of Al-Qadisiyah …, 2021 - iasj.net
This paper is dedicated to show the practical part of the heat equation and its influence on
images from real-life. Examples of one dimension and two dimensions are given in this …

A new upper bound for the largest complete (k, n)-arc in PG (2, 71)

MT Yaseen, AH Ali - Journal of Physics: Conference Series, 2020 - iopscience.iop.org
In this current work, we are presenting a new upper bound for some mn (2, 71). Generally, In
the projective plane in the two dimensional projective geometry of order q (briefly denoted …

Bayes quadratic unbiased estimator of variance component in multi-samples repeated measurements ANOVA Model (Multi-RMM)

JM Ali Al-Isawi, AS AL-Mouel, AH Ali - Journal of Statistics and …, 2022 - Taylor & Francis
In this paper, we present the best quadratic unbiased estimator of variance components for
unbalanced data for linear repeated measurement model (RMM). The Bayes quadratic …

Quadratic unbiased estimator of variance components in a multivariate repeated measurements model

JM Al-Isawi, AS AL-Mouel, AH Ali - AIP Conference Proceedings, 2022 - pubs.aip.org
This current work presents a new quadratic estimation of the variance-covariance matrices
in the Multivariate Repeated Measurements Model (MRMM) using the Minimum Variance …

[PDF][PDF] A HYBRID OPTIMIZATION ALGORITHM OF ANT COLONY SEARCH AND NEIGHBOUR-JOINING METHOD TO SOLVE THE TRAVELLING SALESMAN …

WB Yahia, MW Al-Neama… - … Mathematical Models & …, 2020 - jomardpublishing.com
1 Introduction Page 1 Advanced Mathematical Models & Applications Vol.5, No.1, 2020, pp.95-110
A HYBRID OPTIMIZATION ALGORITHM OF ANT COLONY SEARCH AND NEIGHBOUR-JOINING …

[PDF][PDF] Bayes quadratic unbiased estimator of variance component in multi-samples repeated measurements ANOVA Model (Multi-RMM)

JMA Al-Isawi, AS AL-Mouel, AH Ali - Journal of Statistics and …, 2022 - researchgate.net
In this paper, we present the best quadratic unbiased estimator of variance components for
unbalanced data for linear repeated measurement model (RMM). The Bayes quadratic …