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Audio signal processing and coding /
An in-depth treatment of algorithms and standards for perceptual coding of high-fidelity audio, this self-contained reference surveys and addresses all aspects of the field. Coverage includes signal processing and perceptual (psychoacoustic) fundamentals, details on relevant research and signal mode...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Hoboken, N.J. :
Wiley-Interscience,
©2007.
|
| Temas: | |
| Acceso en línea: | Texto completo (Requiere registro previo con correo institucional) |
Tabla de Contenidos:
- Cover
- COVER
- TOC36;CONTENTS
- PREFACE
- CH36;1 INTRODUCTION
- 146;1 Historical Perspective
- 146;2 A General Perceptual Audio Coding Architecture
- 146;3 Audio Coder Attributes
- 146;346;1 Audio Quality
- 146;346;2 Bit Rates
- 146;346;3 Complexity
- 146;346;4 Codec Delay
- 146;346;5 Error Robustness
- 146;4 Types of Audio Coders 8211; An Overview
- 146;5 Organization of the Book
- 146;6 Notational Conventions
- Problems
- Computer Exercises
- CH36;2 SIGNAL PROCESSING ESSENTIALS
- 246;1 Introduction
- 246;2 Spectra of Analog Signals
- 246;3 Review of Convolution and Filtering
- 246;4 Uniform Sampling
- 246;5 Discrete45;Time Signal Processing
- 246;546;1 Transforms for Discrete45;Time Signals
- 246;546;2 The Discrete and the Fast Fourier Transform
- 246;546;3 The Discrete Cosine Transform
- 246;546;4 The Short45;Time Fourier Transform
- 246;6 Difference Equations and Digital Filters
- 246;7 The Transfer and the Frequency Response Functions
- 246;746;1 Poles44; Zeros44; and Frequency Response
- 246;746;2 Examples of Digital Filters for Audio Applications
- 246;8 Review of Multirate Signal Processing
- 246;846;1 Down45;sampling by an Integer
- 246;846;2 Up45;sampling by an Integer
- 246;846;3 Sampling Rate Changes by Noninteger Factors
- 246;846;4 Quadrature Mirror Filter Banks
- 246;9 Discrete45;Time Random Signals
- 246;946;1 Random Signals Processed by LTI Digital Filters
- 246;946;2 Autocorrelation Estimation from Finite45;Length Data
- 246;10 Summary
- Problems
- Computer Exercises
- CH36;3 QUANTIZATION AND ENTROPY CODING
- 346;1 Introduction
- 346;146;1 The Quantization8211;Bit Allocation8211;Entropy Coding Module
- 346;2 Density Functions and Quantization
- 346;3 Scalar Quantization
- 346;346;1 Uniform Quantization
- 346;346;2 Nonuniform Quantization
- 346;346;3 Differential PCM
- 346;4 Vector Quantization
- 346;446;1 Structured VQ
- 346;446;2 Split45;VQ
- 346;446;3 Conjugate45;Structure VQ
- 346;5 Bit45;Allocation Algorithms
- 346;6 Entropy Coding
- 346;646;1 Huffman Coding
- 346;646;2 Rice Coding
- 346;646;3 Golomb Coding
- 346;646;4 Arithmetic Coding
- 346;7 Summary
- Problems
- Computer Exercises
- CH36;4 LINEAR PREDICTION IN NARROWBAND AND WIDEBAND CODING
- 446;1 Introduction
- 446;2 LP45;Based Source45;System Modeling for Speech
- 446;3 Short45;Term Linear Prediction
- 446;346;1 Long45;Term Prediction
- 446;346;2 ADPCM Using Linear Prediction
- 446;4 Open45;Loop Analysis45;Synthesis Linear Prediction
- 446;5 Analysis45;by45;Synthesis Linear Prediction
- 446;546;1 Code45;Excited Linear Prediction Algorithms
- 446;6 Linear Prediction in Wideband Coding
- 446;646;1 Wideband Speech Coding
- 446;646;2 Wideband Audio Coding
- 446;7 Summary
- Problems
- Computer Exercises
- CH36;5 PSYCHOACOUSTIC PRINCIPLES
- 546;1 Introduction
- 546;2 Absolute Threshold of Hearing
- 546;3 Critical Bands
- 546;4 Simultaneous Masking44; Masking Asymmetry44; and the Spread of Masking
- 546;446;1 Noise45;Masking45;Tone
- 546;446;2 Tone45;Masking45;Noise
- 546;446;3 Noise45;Mas.