| Description |
1 online resource (xiv, 84 pages) : illustrations (some color) |
| Series |
Signals and communication technology, 1860-4870 |
|
Signals and communication technology, 1860-4870
|
| Contents |
1. Speech enhancement based on stationary bionic wavelet transform and maximum a posterior estimator of magnitude-squared spectrum -- 2. ECG denoising based on 1-D double-density complex DWT and SBWT -- 3. Speech Enhancement based on SBWT and MMSE Estimate of Spectral Amplitude -- 4. Arabic Speech Recognition by Stationary Bionic Wavelet Transform and MFCC using a Multi-Layer Perceptron for Voice Control |
| Summary |
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 |
| Bibliography |
Includes bibliographical references and index |
| Notes |
Online resource; title from PDF title page (SpringerLink, viewed February 17, 2022) |
| Subject |
Speech processing systems -- Mathematics
|
|
Signal processing -- Mathematics
|
|
Wavelets (Mathematics)
|
|
Signal processing -- Mathematics
|
|
Wavelets (Mathematics)
|
| Form |
Electronic book
|
| ISBN |
9783030934057 |
|
3030934055 |
|
