Language Identification Using Excitation Source Features

Nonfiction, Science & Nature, Technology, Electronics, Computers, Advanced Computing
Cover of the book Language Identification Using Excitation Source Features by Dipanjan Nandi, K. Sreenivasa Rao, Springer International Publishing
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Dipanjan Nandi, K. Sreenivasa Rao ISBN: 9783319177250
Publisher: Springer International Publishing Publication: April 15, 2015
Imprint: Springer Language: English
Author: Dipanjan Nandi, K. Sreenivasa Rao
ISBN: 9783319177250
Publisher: Springer International Publishing
Publication: April 15, 2015
Imprint: Springer
Language: English

This book discusses the contribution of excitation source information in discriminating language. The authors focus on the excitation source component of speech for enhancement of language identification (LID) performance. Language specific features are extracted using two different modes: (i) Implicit processing of linear prediction (LP) residual and (ii) Explicit parameterization of linear prediction residual. The book discusses how in implicit processing approach, excitation source features are derived from LP residual, Hilbert envelope (magnitude) of LP residual and Phase of LP residual; and in explicit parameterization approach, LP residual signal is processed in spectral domain to extract the relevant language specific features. The authors further extract source features from these modes, which are combined for enhancing the performance of LID systems. The proposed excitation source features are also investigated for LID in background noisy environments. Each chapter of this book provides the motivation for exploring the specific feature for LID task, and subsequently discuss the methods to extract those features and finally suggest appropriate models to capture the language specific knowledge from the proposed features. Finally, the book discuss about various combinations of spectral and source features, and the desired models to enhance the performance of LID systems.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This book discusses the contribution of excitation source information in discriminating language. The authors focus on the excitation source component of speech for enhancement of language identification (LID) performance. Language specific features are extracted using two different modes: (i) Implicit processing of linear prediction (LP) residual and (ii) Explicit parameterization of linear prediction residual. The book discusses how in implicit processing approach, excitation source features are derived from LP residual, Hilbert envelope (magnitude) of LP residual and Phase of LP residual; and in explicit parameterization approach, LP residual signal is processed in spectral domain to extract the relevant language specific features. The authors further extract source features from these modes, which are combined for enhancing the performance of LID systems. The proposed excitation source features are also investigated for LID in background noisy environments. Each chapter of this book provides the motivation for exploring the specific feature for LID task, and subsequently discuss the methods to extract those features and finally suggest appropriate models to capture the language specific knowledge from the proposed features. Finally, the book discuss about various combinations of spectral and source features, and the desired models to enhance the performance of LID systems.

More books from Springer International Publishing

Cover of the book The Illegal Wildlife Trade by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Design, User Experience, and Usability: Designing Pleasurable Experiences by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Simple Methods to Study Pedology and Edaphology of Indian Tropical Soils by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Aging Research - Methodological Issues by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Augmented Cognition by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Africa Now! by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Evolutionary Global Optimization, Manifolds and Applications by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Growth, Differentiation and Sexuality by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Multimodal Oscillation-based Connectivity Theory by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Cyber-security of SCADA and Other Industrial Control Systems by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Introduction to Solid Mechanics by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Quality by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Handbook of the Sociology of the Military by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Antibody Therapy by Dipanjan Nandi, K. Sreenivasa Rao
Cover of the book Non-standard Problems in Basin Modelling by Dipanjan Nandi, K. Sreenivasa Rao
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy