High-Fidelity Multichannel Audio Coding.pdf

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文件名称：High-Fidelity Multichannel Audio Coding.pdf
文件大小：2.86MB
文件格式：PDF
更新时间：2012-01-05 09:41:51
audio coding This book includes three parts. The first part covers the basic topics on audio compression, such as quantization, entropy coding, psychoacoustic models, and sound quality assessment. The second part of the book highlights the current most prevalent low-bit-rate high-performance audio coding standard—MPEG-4 Audio. More emphasis is given to the audio standards that are capable of supporting multichannel signals, that is, MPEG Advanced Audio Coding (AAC), including the original MPEG-2 AAC specification, additional MPEG-4 toolsets, and the most recent aacPlus standard. The third part of this book introduces several innovative multichannel audio coding methods, which can further improve the coding performance and expand the available functionalities of MPEG AAC. This section is more suitable for graduate students and researcher