Search Results - "Ahmad, M O"

Abnormality Detection in Musculoskeletal Radiographs Using Capsule Network by Saif, A. F. M., Shahnaz, Celia, Zhu, Wei-Ping, Ahmad, M. O.

“…To treat the diseases or injuries of the joints, bones, muscles, and spine in both adult and pediatric imaging the musculoskeletal radiographs bring a…”
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Wavelet Domain Feature Extraction Scheme Based on Dominant Motor Unit Action Potential of EMG Signal for Neuromuscular Disease Classification by Doulah, A. B. M. S. U., Fattah, S. A., Zhu, W.-P, Ahmad, M. O.

“…In this paper, two schemes for neuromuscular disease classification from electromyography (EMG) signals are proposed based on discrete wavelet transform (DWT)…”
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Spatially Adaptive Wavelet-Based Method Using the Cauchy Prior for Denoising the SAR Images by Bhuiyan, M.I.H., Ahmad, M.O., Swamy, M.N.S.

“…The speckle noise complicates the human and automatic interpretation of synthetic aperture radar (SAR) images. Thus, the reduction of speckle is critical in…”
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Analysis of COVID-19 epidemic model with sumudu transform by Farman, Muhammad, Azeem, Muhammad, Ahmad, M O

“…In this paper, we develop a time-fractional order COVID-19 model with effects of disease during quarantine which consists of the system of fractional…”
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Development of numerical technique by Galerkin approach of spectral element method for hybrid beam by Bashir, Muhammad Nauman, Ahmad, M. O.

“…This paper introduces a Galerkin spectral element method (GSEM) for hybrid beam. The considered beam model depends upon the first order shear deformation…”
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An Accurate Predictor-Corrector-Type Nonstandard Finite Difference Scheme for an SEIR Epidemic Model by Ahmad, M. O., Rafiq, Muhammad, Baleanu, Dumitru, Alharbi, Sayer O., Farooqi, Rashada, Ahmad, Riaz, Farooqi, Asma, Khan, Ilyas

“…The present work deals with the construction, development, and analysis of a viable normalized predictor-corrector-type nonstandard finite difference scheme…”
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Deficiency of forests by Javed, Sana, Hussain, Mujtaba, Riasat, Ayesha, Kanwal, Salma, Imtiaz, Mariam, Ahmad, M. O.

“…An edge-magic total labeling of an ( )-graph = ( ) is a one to one map from ) ∪ ) onto the integers {1,2,…, + } with the property that there exists an integer…”
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Estimation of Strain Elastography from Ultrasound Radio-Frequency Data by Utilizing Analytic Gradient of the Similarity Metric by Omidyeganeh, M., Xiao, Y., Ahmad, M. O., Rivaz, H.

“…Most strain imaging techniques follow a pipeline strategy: in the first step, tissue displacement is estimated from radio-frequency (RF) frames, and in the…”
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Computational modelling and bifurcation analysis of reaction diffusion epidemic system with modified nonlinear incidence rate by Ahmed, Nauman, Korkamaz, Alper, Rehman, M. A., Rafiq, M., Ali, Mubasher, Ahmad, M. O.

“…The aim of this work is to design two novel implicit and explicit finite difference (FD) schemes to solve SIR (susceptible, infected and recovered) epidemic…”
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A numerical efficient splitting method for the solution of two dimensional susceptible infected recovered epidemic model of whooping cough dynamics: Applications in bio-medical engineering by Ahmed, Nauman, Ali, Mubasher, Rafiq, M., Khan, Ilyas, Nisar, Kottakkaran Sooppy, Rehman, M.A., Ahmad, M.O.

“…•Reaction-diffusion whooping cough epidemic model in two space dimension is investigated for numerical study.•A structure preserving numerical algorithm based…”
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Unsteady MHD flow of Maxwell fluid with Caputo–Fabrizio non-integer derivative model having slip/non-slip fluid flow and Newtonian heating at the boundary by Ghalib, Muhammad Mansha, Zafar, Azhar Ali, Farman, Muhammad, Akgül, Ali, Ahmad, M O, Ahmad, Aqeel

“…The purpose of this manuscript is to investigate the unsteady magnetohydrodynamics flow of a Maxwell fluid with conjugate effects of heat and mass transfer…”
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Positivity preserving operator splitting nonstandard finite difference methods for SEIR reaction diffusion model by Ahmed, Nauman, S.S., Tahira, Rafiq, M., Rehman, M.A., Ali, Mubasher, Ahmad, M.O.

“…In this work, we will introduce two novel positivity preserving operator splitting nonstandard finite difference (NSFD) schemes for the numerical solution of…”
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Approximate Solution and Analysis of Smoking Epidemic Model with Caputo Fractional Derivatives by Abdullah, M., Ahmad, Aqeel, Raza, Nauman, Farman, M., Ahmad, M. O.

“…In this paper, an epidemic model is presented to describe the dynamics of drugs usage among the adults. The Caputo fractional derivative operator of order ϕ ∈…”
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A Constraint System of Generalized Sylvester Quaternion Matrix Equations by Rehman, Abdur, Wang, Qing-Wen, Ali, Ilyas, Akram, Muhammad, Ahmad, M. O.

“…By keeping in mind the great number of applications of generalized Sylvester matrix equations in systems and control theory, in this paper we establish some…”
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A Novel Technique for the Identification of ARMA Systems Under Very Low Levels of SNR by Fattah, S.A., Zhu, W.-P., Ahmad, M.O.

“…In this paper, a novel technique for the identification of minimum-phase autoregressive moving average (ARMA) system from the output observations in the…”
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Tracking Biological Cells in Time-Lapse Microscopy: An Adaptive Technique Combining Motion and Topological Features by Dewan, M. Ali Akber, Ahmad, M. Omair, Swamy, M. N. S.

“…This paper presents a vision-based method for automatic tracking of biological cells in time-lapse microscopy by combining the motion features with the…”
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Two-dimensional FLD for face recognition by Xiong, Huilin, Swamy, M.N.S., Ahmad, M.O.

“…This paper presents a new scheme of face image feature extraction, namely, the two-dimensional Fisher linear discriminant. Experiments on the ORL and the UMIST…”
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Optimizing the kernel in the empirical feature space by Huilin Xiong, Swamy, M.N.S., Ahmad, M.O.

“…In this paper, we present a method of kernel optimization by maximizing a measure of class separability in the empirical feature space, an Euclidean space in…”
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Identification of Autoregressive Systems in Noise Based on a Ramp-Cepstrum Model by Fattah, S.A., Zhu, W.-P., Ahmad, M.O.

“…In this paper, a new approach for the identification of a minimum-phase autoregressive (AR) system in the presence of a heavy noise is presented. First, a…”
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Competitive splitting for codebook initialization by Huilin Xiong, Swamy, M.N.S., Ahmad, M.O.

“…Codebook initialization usually has a significant effect on the performance of vector quantization algorithms. This letter presents a new scheme of codebook…”
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