wavelet


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  • noun

Synonyms for wavelet

a small wave on the surface of a liquid

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Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Section 3 provides a brief outline of the mathematical aspect related to compression using wavelet technology and various parameters to examine the quality of compressed image.
With wavelet as the main ingredient, we enter into a dynamic contemporary research environment, what is now referred to as image compression and pattern recognition in medical imaging.
Multiple Image Compression in Medical Imaging Techniques using Wavelets for Speedy Transmission and Optimal Storage
In this study, a novel adaptive speckle noise reduction algorithm using anisotropic diffusion filter based on Haar wavelet transform and the median absolute deviation was proposed.
Haar wavelet transform is a kind of discrete wavelet transform.
Wavelet-Based Adaptive Anisotropic Diffusion Filter
The wavelet representation of voltage flicker is presented in [17] and [18].
Determination of Flicker Contribution Level by Using Proposed Index
In terms of signal processing, the following methods can be used: embedded signal identification technique (ESIT) [10], the wavelet packet method [11], the Hilbert transform method [12], and so on.
Multiframe Ultrasonic TOFD Weld Inspection Imaging Based on Wavelet Transform and Image Registration
As a comparatively new and powerful mathematical tool for time series analysis, multiresolution decomposition (MRD) is one of the basic tools of wavelet theory.
Memories of the Gold Foreign Exchange Market Based on a Moving V-Statistic and Wavelet-Based Multiresolution Analysis
The quantitative properties of any wavelet method strongly depends on the used wavelet basis, namely on its condition number, the length of the support of the wavelets, the number of vanishing wavelet moments, and the smoothness of the basis functions.
QUADRATIC SPLINE WAVELETS WITH SHORT SUPPORT SATISFYING HOMOGENEOUS BOUNDARY CONDITIONS
[4] used Daubechies wavelet transform to extract the features of an MR image for patients suffering from brain tumor.
A Five-Level Wavelet Decomposition and Dimensional Reduction Approach for Feature Extraction and Classification of MR and CT Scan Images
To address the path loss and large-scale fading, in this paper, the wavelet method is used to study the propagation loss and slow fading model.
The Study of Large-Scale Fading Using a Wavelet Transform Method
The result of the wavelet analysis of 3D images, however, depends on the colour/texture of the surface of the object.
Depth Analysis of Greyscale Integral Images Using Continuous Multiview Wavelet Transform
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