Results 121 to 130 of about 191,604 (213)

U.S. Core Inflation: A Wavelet Analysis [PDF]

open access: yes
This paper proposes the use of wavelet methods to estimate U.S. core inflation. It explains wavelet methods and suggests they are ideally suited to this task.
Cotter, John, Dowd, Kevin
core  

Image Compression by Using Haar Wavelet Transform and Singualr Value Decomposition

open access: yes, 2011
The rise in digital technology has also rose the use of digital images. The digital imagesrequire much storage space. The compression techniques are used to compress the dataso that it takes up less storage space.
Idrees, Zunera, Hashemiaghjekandi, Eliza
core   +2 more sources

MINIMIZATION OF CIRCUIT DESIGN USING PERMUTATION OF HAAR WAVELET SERIES

open access: yes, 2004
The paper discusses complexity of circuit realization through Haar wavelet series. The efficiency in circuit synthesis using a method for minimization of the number of nonzero Haar coefficients by permutation of binary coordinates of indices of Haar ...
Dragan Janković   +2 more
core  

Solving Poisson’s Equations with Fractional Order Using Haar Wavelet

open access: yes, 2017
The algebraic structure of the linear system appears in solving fractional order Poisson’s equation by Haar wavelet collocation approach is considered. The fractional derivative is described in the Caputo sense. Comparison with the classical integer case
The British University in Egypt   +1 more
core  

Functional and Matrix Approximation of Numerical Solution of Haar Wavelet

open access: yes
In this article, a uniform Haar wavelet approach is devised to numerically solve the differential equations. The uniform Haar wavelet coefficients are generated by employing collocation points.
Bakır, Yasemin   +2 more
core   +1 more source

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