Audio Coding Standards
MPEG及其相关的音频编码标准,算法原理
包括:MPEG-1 Layer I, II & III,MPEG-2 AAC以及与之相关的Dolby AC-3,MPEG-4的Natural Audio,未来MPEG发展方向等.
国家AVS (Audio Video Standard)发展计划
§2.3
第二章 音频信息处理 标准
主要介绍
Contents
2.3.1 Overview of Audio Coding Standards
2.3.2 ITU-T Audio Coding Recommendations
2.3.3 Perceptual Audio Coding Basic
2.3.4 MPEG Audio Coding Systems
2.3.5 Dolby Audio Coding
2.3.6 China Audio Coding Initiatives
2.3.7 Next Step of Audio Coding
References
References
Basics about MPEG Perceptual Audio Coding
http://www.iis.fraunhofer.de/amm/techinf/basics.html
MPEG _ China
http://www.mpegchina.com.cn/index.htm
MPEG-4 Industry Forum
http://www.m4if.org/
MPEG.ORG
http://www.mpeg.org/MPEG/index.html
1. An Overview of Audio & Sound Coding Standards
From Source Coding to Perceptual Coding
Audio / Sound Coding Technologies
Multimedia Communication
Multimedia Framework

Audio Coding Overview
From source coding to perceptual coding
Psychoacoustic Model
Low data rate, Hi-Fi
From signal to content
"Structured Audio" & Audio Retrieving
From local application to global access
MPEG 21 perspective
Multimedia Framework
From stereo to surrounding multi-channel

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