Articles with "haar wavelets" as a keyword



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ψ-Haar wavelets method for numerically solving fractional differential equations

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Published in 2020 at "Engineering Computations"

DOI: 10.1108/ec-01-2020-0050

Abstract: Purpose The purpose of this paper is to obtain a numerical scheme for finding numerical solutions of linear and nonlinear fractional differential equations involving ψ-Caputo derivative. Design/methodology/approach An operational matrix to find numerical approximation of… read more here.

Keywords: method numerically; wavelets method; solving fractional; haar wavelets ... See more keywords

Adaptive Ghost Imaging Based on 2D-Haar Wavelets

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Published in 2024 at "Photonics"

DOI: 10.3390/photonics11040361

Abstract: To improve the imaging speed of ghost imaging and ensure the accuracy of the images, an adaptive ghost imaging scheme based on 2D-Haar wavelets has been proposed. This scheme is capable of significantly retaining image… read more here.

Keywords: imaging based; ghost; haar wavelets; based haar ... See more keywords