Contents Preface to the First Edition xiii Preface to the Second Edition xv List of Abbreviations xvii 1. Human Speech Communication 1 2. Mechanisms and Models of Human Speech Production 11 3. Mechanisms and Models of the Human Auditory System 33 4. Digital Coding of Speech 47 5. Message Synthesis from Stored Human Speech Components 67 6. Phonetic synthesis by rule 81 7. Speech Synthesis from Textual or Conceptual Input 93 8. Introduction to automatic speech recognirtion: template matching 109 9. Introduction to stochastic modeling 127 10. Introduction to front-end analysis for automatic speech recognitions 159 11. Practical techniques for improving speech recognition performance 169 12. Automatic speech recognition for large vocabularies 183 13. Neural networks for speech recognition 213 14. Recognition of speaker characteristics 219 15. Applications and performance of current technology 231 16. Future research directions in speech synthesis and recognition 245 17. Futher Reading 255 References 265 Solutions to Excercises 277 Glossary 283 Index 287