Canonical Correlation Analysis in Speech Enhancement

Written By Jacob Benesty
Canonical Correlation Analysis in Speech Enhancement
  • Publsiher : Springer
  • Release : 31 August 2017
  • ISBN : 3319670204
  • Pages : 121 pages
  • Rating : /5 from reviews
GET THIS BOOKCanonical Correlation Analysis in Speech Enhancement


Download or read book entitled Canonical Correlation Analysis in Speech Enhancement by author: Jacob Benesty which was release on 31 August 2017 and published by Springer with total page 121 pages . This book available in PDF, EPUB and Kindle Format. This book focuses on the application of canonical correlation analysis (CCA) to speech enhancement using the filtering approach. The authors explain how to derive different classes of time-domain and time-frequency-domain noise reduction filters, which are optimal from the CCA perspective for both single-channel and multichannel speech enhancement. Enhancement of noisy speech has been a challenging problem for many researchers over the past few decades and remains an active research area. Typically, speech enhancement algorithms operate in the short-time Fourier transform (STFT) domain, where the clean speech spectral coefficients are estimated using a multiplicative gain function. A filtering approach, which can be performed in the time domain or in the subband domain, obtains an estimate of the clean speech sample at every time instant or time-frequency bin by applying a filtering vector to the noisy speech vector. Compared to the multiplicative gain approach, the filtering approach more naturally takes into account the correlation of the speech signal in adjacent time frames. In this study, the authors pursue the filtering approach and show how to apply CCA to the speech enhancement problem. They also address the problem of adaptive beamforming from the CCA perspective, and show that the well-known Wiener and minimum variance distortionless response (MVDR) beamformers are particular cases of a general class of CCA-based adaptive beamformers.

Canonical Correlation Analysis in Speech Enhancement

Canonical Correlation Analysis in Speech Enhancement
  • Author : Jacob Benesty,Israel Cohen
  • Publisher : Springer
  • Release Date : 2017-08-31
  • Total pages : 121
  • ISBN : 3319670204
GET BOOK

Summary : This book focuses on the application of canonical correlation analysis (CCA) to speech enhancement using the filtering approach. The authors explain how to derive different classes of time-domain and time-frequency-domain noise reduction filters, which are optimal from the CCA perspective for both single-channel and multichannel speech enhancement. Enhancement of noisy ...

Fundamentals of Speech Enhancement

Fundamentals of Speech Enhancement
  • Author : Jacob Benesty
  • Publisher : Springer
  • Release Date : 2018-02-09
  • Total pages : 106
  • ISBN : 3319670204
GET BOOK

Summary : This book presents and develops several important concepts of speech enhancement in a simple but rigorous way. Many of the ideas are new; not only do they shed light on this old problem but they also offer valuable tips on how to improve on some well-known conventional approaches. The book ...

Speech Enhancement

Speech Enhancement
  • Author : Philipos C. Loizou
  • Publisher : CRC Press
  • Release Date : 2013-02-25
  • Total pages : 711
  • ISBN : 3319670204
GET BOOK

Summary : With the proliferation of mobile devices and hearing devices, including hearing aids and cochlear implants, there is a growing and pressing need to design algorithms that can improve speech intelligibility without sacrificing quality. Responding to this need, Speech Enhancement: Theory and Practice, Second Edition introduces readers to the basic pr...

Speech Enhancement

Speech Enhancement
  • Author : Jacob Benesty,Shoji Makino,Jingdong Chen
  • Publisher : Springer Science & Business Media
  • Release Date : 2006-03-30
  • Total pages : 406
  • ISBN : 3319670204
GET BOOK

Summary : A strong reference on the problem of signal and speech enhancement, describing the newest developments in this exciting field. The general emphasis is on noise reduction, because of the large number of applications that can benefit from this technology....

Speech Enhancement

Speech Enhancement
  • Author : Jacob Benesty,Jesper Rindom Jensen,Mads Graesboll Christensen,Jingdong Chen
  • Publisher : Academic Press
  • Release Date : 2014
  • Total pages : 138
  • ISBN : 3319670204
GET BOOK

Summary : Speech enhancement is a classical problem in signal processing, yet still largely unsolved. Two of the conventional approaches for solving this problem are linear filtering, like the classical Wiener filter, and subspace methods. These approaches have traditionally been treated as different classes of methods and have been introduced in somewhat ...

Speech Enhancement in the STFT Domain

Speech Enhancement in the STFT Domain
  • Author : Jacob Benesty,Jingdong Chen,Emanuël A.P. Habets
  • Publisher : Springer Science & Business Media
  • Release Date : 2011-09-18
  • Total pages : 109
  • ISBN : 3319670204
GET BOOK

Summary : This work addresses this problem in the short-time Fourier transform (STFT) domain. We divide the general problem into five basic categories depending on the number of microphones being used and whether the interframe or interband correlation is considered. The first category deals with the single-channel problem where STFT coefficients at ...

Audio Source Separation and Speech Enhancement

Audio Source Separation and Speech Enhancement
  • Author : Emmanuel Vincent,Tuomas Virtanen,Sharon Gannot
  • Publisher : John Wiley & Sons
  • Release Date : 2018-10-22
  • Total pages : 504
  • ISBN : 3319670204
GET BOOK

Summary : Learn the technology behind hearing aids, Siri, and Echo Audio source separation and speech enhancement aim to extract one or more source signals of interest from an audio recording involving several sound sources. These technologies are among the most studied in audio signal processing today and bear a critical role ...

Speech Enhancement

Speech Enhancement
  • Author : Philipos C. Loizou
  • Publisher : CRC Press
  • Release Date : 2017-03-31
  • Total pages : 711
  • ISBN : 3319670204
GET BOOK

Summary : With the proliferation of mobile devices and hearing devices, including hearing aids and cochlear implants, there is a growing and pressing need to design algorithms that can improve speech intelligibility without sacrificing quality. Responding to this need, Speech Enhancement: Theory and Practice, Second Edition introduces readers to the basic problems ...

Speech Enhancement Techniques for Digital Hearing Aids

Speech Enhancement Techniques for Digital Hearing Aids
  • Author : Komal R. Borisagar,Rohit M. Thanki,Bhavin S. Sedani
  • Publisher : Springer
  • Release Date : 2018-09-11
  • Total pages : 212
  • ISBN : 3319670204
GET BOOK

Summary : ​This book provides various speech enhancement algorithms for digital hearing aids. It covers information on noise signals extracted from silences of speech signal. The description of the algorithm used for this purpose is also provided. Different types of adaptive filters such as Least Mean Squares (LMS), Normalized LMS (NLMS) and ...

Fractional Fourier Transform Techniques for Speech Enhancement

Fractional Fourier Transform Techniques for Speech Enhancement
  • Author : Prajna Kunche,N. Manikanthababu
  • Publisher : Springer
  • Release Date : 2020-05-22
  • Total pages : 104
  • ISBN : 3319670204
GET BOOK

Summary : This book explains speech enhancement in the Fractional Fourier Transform (FRFT) domain and investigates the use of different FRFT algorithms in both single channel and multi-channel enhancement systems, which has proven to be an ideal time frequency analysis tool in many speech signal processing applications. The authors discuss the complexities ...

Metaheuristic Applications to Speech Enhancement

Metaheuristic Applications to Speech Enhancement
  • Author : Prajna Kunche,Sub Reddy
  • Publisher : Springer
  • Release Date : 2016-04-21
  • Total pages : 122
  • ISBN : 3319670204
GET BOOK

Summary : This book serves as a basic reference for those interested in the application of metaheuristics to speech enhancement. The major goal of the book is to explain the basic concepts of optimization methods and their use in heuristic optimization in speech enhancement to scientists, practicing engineers, and academic researchers in ...

Metaheuristic Applications to Speech Enhancement

Metaheuristic Applications to Speech Enhancement
  • Author : Prajna Kunche,K.V.V.S. Reddy
  • Publisher : Springer
  • Release Date : 2016-04-12
  • Total pages : 122
  • ISBN : 3319670204
GET BOOK

Summary : This book serves as a basic reference for those interested in the application of metaheuristics to speech enhancement. The major goal of the book is to explain the basic concepts of optimization methods and their use in heuristic optimization in speech enhancement to scientists, practicing engineers, and academic researchers in ...

Speech Enhancement

Speech Enhancement
  • Author : Jacob Benesty,Jesper Rindom Jensen,Mads Graesboll Christensen,Jingdong Chen
  • Publisher : Elsevier
  • Release Date : 2014-01-04
  • Total pages : 138
  • ISBN : 3319670204
GET BOOK

Summary : Speech enhancement is a classical problem in signal processing, yet still largely unsolved. Two of the conventional approaches for solving this problem are linear filtering, like the classical Wiener filter, and subspace methods. These approaches have traditionally been treated as different classes of methods and have been introduced in somewhat ...

Speech Enhancement

Speech Enhancement
  • Author : Jae S. Lim
  • Publisher : Prentice Hall
  • Release Date : 1983
  • Total pages : 363
  • ISBN : 3319670204
GET BOOK

Summary : Read online Speech Enhancement written by Jae S. Lim, published by Prentice Hall which was released on 1983. Download full Speech Enhancement Books now! Available in PDF, ePub and Kindle....

Speech Enhancement in the Karhunen Loeve Expansion Domain

Speech Enhancement in the Karhunen Loeve Expansion Domain
  • Author : Jacob Benesty,Jingdong Chen,Yiteng Huang
  • Publisher : Morgan & Claypool Publishers
  • Release Date : 2011-02-02
  • Total pages : 112
  • ISBN : 3319670204
GET BOOK

Summary : This book is devoted to the study of the problem of speech enhancement whose objective is the recovery of a signal of interest (i.e., speech) from noisy observations. Typically, the recovery process is accomplished by passing the noisy observations through a linear filter (or a linear transformation). Since both ...