Wavelet-Based Methods For Signal Denoising

Alauldeen S. Yaseen; А. Н. Павлов

doi:10.1109/dcnair.2018.8589231

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JOURNAL ARTICLE

Wavelet-Based Methods For Signal Denoising

Alauldeen S. Yaseen А. Н. Павлов

Year: 2018 Pages: 152-153

DOI: 10.1109/dcnair.2018.8589231

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Abstract

We discuss several wavelet-based methods for signal denoising including the discrete wavelet-transform with real-valued basic functions and two variants of the complex wavelet-transform. We show the advantages of the latest approaches for different examples of noisy time series.

Keywords:

Wavelet Discrete wavelet transform Second-generation wavelet transform Wavelet transform Stationary wavelet transform Wavelet packet decomposition Computer science Noise reduction Lifting scheme Harmonic wavelet transform Artificial intelligence Pattern recognition (psychology) SIGNAL (programming language) Algorithm

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Topics

Image and Signal Denoising Methods

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Advanced Image Fusion Techniques

Physical Sciences → Engineering → Media Technology

Statistical and numerical algorithms

Physical Sciences → Mathematics → Applied Mathematics

Wavelet-Based Methods For Signal Denoising

Abstract

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