Source Modeling Techniques for Quality Enhancement in Statistical Parametric Speech Synthesis, K. Sreenivasa Rao; N. P. Narendra
Автор: Borisagar Название: Speech Enhancement Techniques for Digital Hearing Aids ISBN: 3319968203 ISBN-13(EAN): 9783319968209 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
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 Recursive Lease Squares (RLS) are described for noise reduction in the speech signals. Different types of noises are taken to generate noisy speech signals, and therefore information on various noises signals is provided. The comparative performance of various adaptive filters for noise reduction in speech signals is also described. In addition, the book provides a speech enhancement technique using adaptive filtering and necessary frequency strength enhancement using wavelet transform as per the requirement of audiogram for digital hearing aids.
Presents speech enhancement techniques for improving performance of digital hearing aids;
Covers various types of adaptive filters and their advantages and limitations;
Provides a hybrid speech enhancement technique using wavelet transform and adaptive filters.
Описание: This volume presents a parametric, packet-based, comprehensive model to measure and predict the audiovisual quality of Internet Protocol Television services as it is likely to be perceived by the user. The comprehensive model is divided into three sub-models referred to as the audio model, the video model, and the audiovisual model.
Автор: R.I. Damper Название: Data-Driven Techniques in Speech Synthesis ISBN: 1441947337 ISBN-13(EAN): 9781441947338 Издательство: Springer Рейтинг: Цена: 32004.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This first review of a new field covers all areas of speech synthesis from text, ranging from text analysis to letter-to-sound conversion. At the leading edge of current research, the concise and accessible book is written by well respected experts in the field.
Описание: The volume addresses issues concerning prosody generation in speech synthesis, including prosody modeling, how we can convey para- and non-linguistic information in speech synthesis, and prosody control in speech synthesis (including prosody conversions).
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