The Haar Wavelet Approximation for the Two-Dimensional Time-Fractional Neuronal Dynamics Model
In this paper, we developed and constructed the Haar wavelet (HW) for the two-dimensional (2D) time-fractional neuronal dynamics model (TFNDM) with the dynamical electro-diffusion behaviour of ions in nerve cells. The Haar wavelet method is considered in
Tao Liu, Xuehua Yang
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Assessment of Haar Wavelet-Quasilinearization Technique in Heat Convection-Radiation Equations
We showed that solutions by the Haar wavelet-quasilinearization technique for the two problems, namely, (i) temperature distribution equation in lumped system of combined convection-radiation in a slab made of materials with variable thermal conductivity
Umer Saeed, Mujeeb ur Rehman
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Fast Poisson Noise Removal by Biorthogonal Haar Domain Hypothesis Testing
Methods based on hypothesis tests (HTs) in the Haar domain are widely used to denoise Poisson count data. Facing large datasets or real-time applications, Haar-based denoisers have to use the decimated transform to meet limited-memory or computation-time
Digel, Seth W. +3 more
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In this paper, we present a robust algorithm to solve numerically a family of two-dimensional fractional integro differential equations. The Haar wavelet method is upgraded to include in its construction the Laplace transform step.
Amer Darweesh +2 more
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Comparison of the Packet Wavelet Transform Method for Medical Image Compression
Medical images are often used for educational, analytical, and medical diagnostic purposes. Medical image data requires large amounts of storage on computers. Three types of codecs, namely Haar, Daubechies, and Biorthogonal, were used in this study. This
I Made Ari Dwi Suta Atmaja +3 more
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Haar wavelets as a tool for the statistical characterization of variability
In the field of gamma-ray astronomy, irregular and noisy datasets make difficult the characterization of light-curve features in terms of statistical significance while properly accounting for trial factors associated with the search for variability at ...
LeBohec, Stephan +2 more
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Haar wavelet method for solving generalized Burgers–Huxley equation
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Penentuan Notasi Gamelan Rindik Menggunakan Metode Transformasi Wavelet
—This paper present about recognition of gamelan rindik pattern using wavelet transform. Wavelet transform is used to find the special characteristic of gamelan rindik, which had previously been recorded and stored in computer with format *.wav. The data
I Gusti Made Meri Utama Yasa +2 more
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Higher Order Haar Wavelet Method for Solving Differential Equations
The study is focused on the development, adaption and evaluation of the higher order Haar wavelet method (HOHWM) for solving differential equations. Accuracy and computational complexity are two measurable key characteristics of any numerical method. The HOHWM introduced recently by authors as an improvement of the widely used Haar wavelet method (HWM)
Jüri, Majak, +3 more
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Comparison of aerosol lidar retrieval methods for boundary layer height detection using ceilometer aerosol backscatter data [PDF]
Three algorithms for estimating the boundary layer heights are assessed: an aerosol gradient method, a cluster analysis method, and a Haar wavelet method.
V. Caicedo +5 more
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