Digital Speech 2nd Ed

A study of digital speech processing, synthesis and recognition. This second edition contains new sections on the international standardization of robust and flexible speech coding techniques, waveform unit concatenation-based speech synthesis, large vocabulary continuous-speech recognition based on statistical pattern recognition, and more.

A study of digital speech processing, synthesis and recognition. This second edition contains new sections on the international standardization of robust and flexible speech coding techniques, waveform unit concatenation-based speech synthesis, large vocabulary continuous-speech recognition based on statistical pattern recognition, and more.

Building on the success of the first edition Digital Speech offers extensive new, updated and revised material based upon the latest research. This Second Edition continues to provide the fundamental technical background required for low bit rate speech coding and the hottest developments in digital speech coding techniques that are applicable to evolving communication systems. Features new chapters on Pitch Estimation and Voice-Unvoiced Classification of Speech, Harmonic Speech Coding and Multimode Speech Coding Presents a comprehensively revised chapter entitled Analysis by Synthesis LPC Coding including specific examples of popular speech coders such as CELP (Code-Excited Linear Predictive) Coding Contains an updated chapter on Efficient LPC Quantization Methods including MSVQ and anti-aliasing filtering Discusses Voice Activity Detection (VAD) methods Offers expanded coverage of speech enhancement techniques such as echo cancellation and noise suppression Written by a well-known, highly respected academic, this authoritative volume will be invaluable to practising engineers, network designers, computer scientists and advanced students in communications, electrical and electronic engineering.

This edition provides the fundamental technical background required for low bit rate speech coding and developments in digital speech coding techniques that are applicable to evolving communication systems. Chapters on Pitch Estimation and Voice-Unvoiced Classification of Speech, Harmonic Speech Coding and Multimode Speech Coding, are featured. It also offers expanded coverage of speech enhancement techniques such as echo cancellation and noise suppression. · Introduction · Coding Strategies and Standards · Sampling and Quantization · Speech Signal Analysis and Modelling · Efficient LPC Quantization Methods · Pitch Estimation and Voiced-Unvoiced Classification of Speech · Analysis by Synthesis LPC Coding · Harmonic Speech Coding · Multimode Speech Coding · Voice Activity Detection · Speech Enhancement

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

The Handbook of Speech Perception is a collection of forward-looking articles that offer a summary of the technical and theoretical accomplishments in this vital area of research on language. Now available in paperback, this uniquely comprehensive companion brings together in one volume the latest research conducted in speech perception Contains original contributions by leading researchers in the field Illustrates technical and theoretical accomplishments and challenges across the field of research and language Adds to a growing understanding of the far-reaching relevance of speech perception in the fields of phonetics, audiology and speech science, cognitive science, experimental psychology, behavioral neuroscience, computer science, and electrical engineering, among others.

Using Macmillan's highly touted LaunchPad to deliver superior content online, Speech Craft engages students with a contemporary edge and a focus on connecting with the local community. It’s a public speaking textbook unlike any other. Joshua Gunn’s distinctive style and strong scholarship are paired with compelling visuals to prepare students for public speaking situations in their own lives, whether they are giving a toast or presenting to the class. Wildly successful in its first edition, Speech Craft has drawn accolades from instructors around the country for its distinctive personality, student-friendly tone, and support for teaching the public speaking course both face-to-face and online. The second edition explores public speaking as advocacy and pays careful attention to diversity, empowering students to make ethical connections with their audiences and meaningful differences in the world around them. A robust and powerful digital package, LaunchPad for Speech Craft supports instructors and students with the video assessment program powered by GoReact, thoroughly revised LearningCurve scenario-based questions, video speech clips, and more.

A study of digital speech processing, synthesis and recognition. This second edition contains new sections on the international standardization of robust and flexible speech coding techniques, waveform unit concatenation-based speech synthesis, large vocabulary continuous-speech recognition based on statistical pattern recognition, and more.

In-depth coverage of revolutionary digital processing, synthesis, and recognition technologies including vector quantization, hidden Markov models, and neural networks. Furui (Nippon Telegraph and Telephone Lab., Tokyo) introduces important speech processing technologies developed in Japan--largely inaccessible to non-Japanese researchers--and offers practical guidance for the use of both fundamental and advanced techniques of digital speech processing. Annotation(c) 2003 Book News, Inc., Portland, OR (booknews.com)