123,123,123

內(nèi)容簡(jiǎn)介

　　本書提供了理論與實(shí)踐的完美結(jié)合，讓讀者能夠充分理解有關(guān)語音分析與合成理論的基本概念、各種假設(shè)情況以及各種限制條件。本書所介紹的數(shù)據(jù)分析方法及其理論背景有助于讀者理解分析的結(jié)果。另外，讀者還可以從本書中學(xué)習(xí)到語音作為一種信號(hào)的特性和屬性，而不必?fù)碛幸豢钅軌蛴涗洸懭胝Z音數(shù)據(jù)的軟件來分析該數(shù)據(jù)。本書附帶的兩張光盤中包含了MATLAB單機(jī)版本、語音數(shù)據(jù)和電子記錄圖形數(shù)據(jù)。這兩張光盤展示了語音模型和語音分析過程的效果，以及合成語音的質(zhì)量。光盤中所包含的大容量的語音數(shù)據(jù)庫(kù)中提供了很多語音文件和其他數(shù)據(jù)。另外，光盤上還包括了每章中用于展示軟件使用的范例。光盤的作用：· 計(jì)算線性預(yù)測(cè)語音模型的參數(shù)· 考察將一位說話者的語音轉(zhuǎn)換成像另外一位說話者的聲音的過程·分析并改變語音信號(hào)的臨時(shí)結(jié)構(gòu)。這將允許自動(dòng)地將語音解析成各種特性，如有聲段、無聲段、鼻音段和無鼻音段、磨擦音、停頓，等等?！?創(chuàng)建高語速的語音，或生成低語速的語音· 調(diào)整元音模型的參數(shù)來更改元音的重音、發(fā)音長(zhǎng)度、清晰度、音量等，以此來觀察這些參數(shù)對(duì)于元音振動(dòng)的影響

作者簡(jiǎn)介

暫缺《Matlab之語音處理與合成工具箱》作者簡(jiǎn)介

圖書目錄

         SOFTWARE: INSTALLATION AND INTRODUCTION 1
CHAPTER I   INTRODUCTION 8
CHAPTER 2   SPEECH ANALYSIS TOOLBOX 19
CHAPTER 3   SPEECH PRODUCTION, LABELING,AND CHARACTERISTICS 51
CHAPTER 4   DATA AND MEASUREMENTS 75
CHAPTER 5   LINEAR PREDICTION 95
CHAPTER 6   SPEECH SYNTHESIS AND A FORMANT SPEECHSYNTHESIS TOOLBOX 128
CHAPTER 7   VOCOS--A VOICE CONVERSION TOOLBOX 152
CHAPTER 8   TIME MODIFICATION OF SPEECH TOOLBOX 179
CHAPTER 9   ANIMATED VOCAL FOLD MODEL TOOLBOX 201
CHAPTER 10  ARTICULATORY SPEECH SYNTHESIS TOOLBOX 211
APPENDIX I  GLOSSARY 247
APPENDIX 2  REFERENCES 250
APPENDIX 3  STANDARDS 265
APPENDIX 4  SPEECH, EGG, AND GLOTTAL AREA DATA 267
APPENDIX 5  WA VEFORMS, SPECTRA, SPECTROGRAMS, AND VOCAL TRACT AREA FUNCTIONS 274
APPENDIX 6     ANALYSIS ALGORITHMS 290
APPENDIX 7     GLOTTAL EXCITATION MODELS 308
APPENDIX 8     VOICE MODIFICATION AND SYNTHESIS 320
APPENDIX 9     TIME MODIFICATION OF SPEECH. THEORY.' SPEECH ANALYSIS, SEGMENTATION, AND LABELING 33o
APPENDIX 10    VOCAL FOLD MODELS: THEORY 368
APPENDIX 11    ARTICULATORY SPEECH SYNTHESIS: THEORY 396
APPENDIX 11-A  EXAMPLES OF FEATURES FOR SOME TYPICAL VOWELS 446
APPENDIX 11-B  ACOUSTIC TRANSFER FUNCTION CALCULATION 447
APPENDIX 11-C  DERIVATION OF DISCRETE TIME ACOUSTIC EQUATIONS 453
APPENDIX ll-D  COMMENTS ON USAGE OF SIMULATED ANNEALING PROCEDURE 464
APPENDIX 12    ASSESSING THE INTELLIGIBILITY AND QUALITY OF SPEECH 473
APPENDIX 13    LIST OF TOOLBOXES 478
INDEX 479