Title of article
Noise suppression and signal compression using the wavelet packet transform
Author/Authors
Walczak، نويسنده , , B. and Massart، نويسنده , , D.L.، نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی سال 1997
Pages
14
From page
81
To page
94
Abstract
The basic concepts of the discrete wavelet transform (DWT) and the wavelet packet transform (WPT) are presented and illustrated. WPT is then applied to real and simulated signals. Different approaches to the WPT coefficients selection aiming at signal compression and denoising are described. Uniform compression of the set of signals is discussed as well.
Keywords
Wavelet Transforms , denoising , Signal compression
Journal title
Chemometrics and Intelligent Laboratory Systems
Serial Year
1997
Journal title
Chemometrics and Intelligent Laboratory Systems
Record number
1459659
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