The Stationary Bionic Wavelet Transform And Its Applications For Ecg And Speech Processing


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The Stationary Bionic Wavelet Transform and its Applications for ECG and Speech Processing


The Stationary Bionic Wavelet Transform and its Applications for ECG and Speech Processing

Author: Talbi Mourad

language: en

Publisher: Springer Nature

Release Date: 2022-02-14


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This book first details a proposed Stationary Bionic Wavelet Transform (SBWT) for use in speech processing. The author then details the proposed techniques based on SBWT. These techniques are relevant to speech enhancement, speech recognition, and ECG de-noising. The techniques are then evaluated by comparing them to a number of methods existing in literature. For evaluating the proposed techniques, results are applied to different speech and ECG signals and their performances are justified from the results obtained from using objective criterion such as SNR, SSNR, PSNR, PESQ , MAE, MSE and more.

The Stationary Bionic Wavelet Transform and Its Applications for ECG and Speech Processing: Speech Enhancement based on SBWT and MMSE Estimate of Spectral Amplitude


The Stationary Bionic Wavelet Transform and Its Applications for ECG and Speech Processing: Speech Enhancement based on SBWT and MMSE Estimate of Spectral Amplitude

Author: Talbi Mourad

language: en

Publisher:

Release Date: 2022


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This book first details a proposed Stationary Bionic Wavelet Transform (SBWT) for use in speech processing. The author then details the proposed techniques based on SBWT. These techniques are relevant to speech enhancement, speech recognition, and ECG de-noising. The techniques are then evaluated by comparing them to a number of methods existing in literature. For evaluating the proposed techniques, results are applied to different speech and ECG signals and their performances are justified from the results obtained from using objective criterion such as SNR, SSNR, PSNR, PESQ , MAE, MSE and more. Describes and applies a proposed Stationary Bionic Wavelet Transform (SBWT) Discusses how speech enhancement, speech recognition, and ECG de-noising are aided by SBWTs Relevant to researchers, professionals, students, and academics in speech and ECG processing.

ECG Denoising Based on Total Variation Denoising and Wavelets


ECG Denoising Based on Total Variation Denoising and Wavelets

Author: Talbi Mourad

language: en

Publisher: Springer Nature

Release Date: 2023-02-02


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This book details a number of electrocardiogram (ECG) denoising techniques based on total variation denoising and different wavelet transforms. The transforms covered include Lifting Wavelet Transform (LWT) and the Stationary Bionic Wavelet Transform (SBWT). The book includes three chapters that are wavelets and wavelet transforms, a denoising technique based on SBWT and WATV, and an ECG denoising technique based on LWT and TVM. The book is relevant to researchers, students, and academics in signal processing and biomedical engineering.