Particulate material fabric characterization by rotational haar wavelet transform
Sign Up to like & getrecommendations! Published in 2017 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2017.02.021
Abstract: Abstract A Rotational Haar Wavelet Transform (RHWT) method is developed to characterize the fabric of particulate assemblies from two-dimensional images. A Maximum Energy Ratio Ψ reveals the fabric direction and its intensity. The method is… read more here.
Keywords: wavelet transform; material fabric; haar wavelet; rotational haar ... See more keywords
Efficient numerical technique for solution of delay Volterra-Fredholm integral equations using Haar wavelet
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e05108
Abstract: In this article, a computational Haar wavelet collocation technique is developed for the solution of linear delay integral equations. These equations include delay Fredholm, Volterra and Volterra-Fredholm integral equations. First we transform the derived estimates… read more here.
Keywords: technique; delay; solution; haar wavelet ... See more keywords
Haar Wavelet Solution Analysis of Compound Pendulum-based Computational Electromagnetic Damping Oscillation Problem
Sign Up to like & getrecommendations! Published in 2021 at "IETE Journal of Research"
DOI: 10.1080/03772063.2021.1941332
Abstract: This paper reports the application of Haar wavelet algorithm in achieving the numerical solution of 2nd order computational electromagnetic problems related to dynamics of small, damped oscillation... read more here.
Keywords: solution analysis; haar wavelet; wavelet solution; computational electromagnetic ... See more keywords
The comparison of two reliable methods for the accurate solution of fractional Fisher type equation
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Computations"
DOI: 10.1108/ec-03-2017-0074
Abstract: Purpose The purpose of this paper is the comparative analysis of Haar Wavelet Method and Optimal Homotopy Asymptotic Method for fractional Fisher type equation. In this paper, two reliable techniques, Haar wavelet method and optimal… read more here.
Keywords: wavelet method; method; fisher type; haar wavelet ... See more keywords
Hyperspectral Image Classification Using CNN-Enhanced Multi-Level Haar Wavelet Features Fusion Network
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2022.3167535
Abstract: Convolutional neural networks (CNNs) are widely utilized in hyperspectral image (HSI) classification due to their powerful capability to automatically learn features. However, ordinary CNN mainly captures the spatial characteristics of HSI and ignores the spectral… read more here.
Keywords: fusion; classification; haar wavelet; cnn ... See more keywords
Differential Privacy via Haar Wavelet Transform and Gaussian Mechanism for Range Query
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/8139813
Abstract: Range query is the hot topic of the privacy-preserving data publishing. To preserve privacy, the large range query means more accumulate noise will be injected into the input data. This study presents a research on… read more here.
Keywords: gaussian mechanism; haar wavelet; range query; mechanism ... See more keywords
On the Performance of Haar Wavelet Approach for Boundary Value Problems and Systems of Fredholm Integral Equations
Sign Up to like & getrecommendations! Published in 2017 at "Mathematics in Computer Science"
DOI: 10.11648/j.mcs.20170204.12
Abstract: The Haar wavelet method applied to different kinds of integral equations (Fredholm integral equation, integro-differential equations and system of linear Fredholm integral equations) and boundary value problems (BVP) representation of integral equations. Three test problems… read more here.
Keywords: integral equations; fredholm integral; haar wavelet; boundary value ... See more keywords
Haar Wavelet-Based Classification Method for Visual Information Processing Systems
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13095515
Abstract: Nowadays, the systems for visual information processing are significantly extending their application field. Moreover, an unsolved problem for such systems is that the classification procedure has often-conflicting requirements for performance and classification reliability. Therefore, the… read more here.
Keywords: information; classification; haar wavelet; information processing ... See more keywords
Advancing COVID-19 Understanding: Simulating Omicron Variant Spread Using Fractional-Order Models and Haar Wavelet Collocation
Sign Up to like & getrecommendations! Published in 2023 at "Mathematics"
DOI: 10.3390/math11081925
Abstract: This study presents a novel approach for simulating the spread of the Omicron variant of the SARS-CoV-2 virus using fractional-order COVID-19 models and the Haar wavelet collocation method. The proposed model considers various factors that… read more here.
Keywords: wavelet collocation; omicron variant; haar wavelet; using fractional ... See more keywords
Computational modeling of fractional COVID-19 model by Haar wavelet collocation Methods with real data
Sign Up to like & getrecommendations! Published in 2023 at "Mathematical Biosciences and Engineering"
DOI: 10.3934/mbe.2023500
Abstract: This study explores the use of numerical simulations to model the spread of the Omicron variant of the SARS-CoV-2 virus using fractional-order COVID-19 models and Haar wavelet collocation methods. The fractional order COVID-19 model considers… read more here.
Keywords: wavelet collocation; covid; haar wavelet; model ... See more keywords