| 書(shū)目名稱 | Language Identification Using Excitation Source Features |
| 編輯 | K. Sreenivasa Rao,Dipanjan Nandi |
| 視頻video | http://file.papertrans.cn/581/580927/580927.mp4 |
| 概述 | Discusses the excitation source component in the context of language identification, detailing how it can exploited for language discrimination in speech.Proposes robust signal processing methods for |
| 叢書(shū)名稱 | SpringerBriefs in Speech Technology |
| 圖書(shū)封面 |  |
| 描述 | 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 |
| 出版日期 | Book 2015 |
| 關(guān)鍵詞 | Anguage Identification; Combination of Spectral and Source Features; Implicit and Explicit Source Feat |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-319-17725-0 |
| isbn_softcover | 978-3-319-17724-3 |
| isbn_ebook | 978-3-319-17725-0Series ISSN 2191-737X Series E-ISSN 2191-7388 |
| issn_series | 2191-737X |
| copyright | The Author(s) 2015 |
|Archiver|手機(jī)版|小黑屋|
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