ISO/IEC MPEG-2 Advanced Audio Coding

ISO/IEC MPEG-2 Advanced Audio Coding
复制标题

DOI：
--
复制
发表时间：
1997-10
期刊：
Journal of The Audio Engineering Society
影响因子：
1.4
通讯作者：
M. Bosi;K. Brandenburg;S. Quackenbush;L. Fielder;K. Akagiri;H. Fuchs;M. Dietz
M. Bosi;K. Brandenburg;S. Quackenbush;L. Fielder;K. Akagiri;H. Fuchs;M. Dietz
中科院分区：
工程技术4区
文献类型：
--
作者：
M. Bosi;K. Brandenburg;S. Quackenbush;L. Fielder;K. Akagiri;H. Fuchs;M. Dietz

文献摘要

被引文献

相似文献

ISO/IEC MPEG-2高级音频编码（AAC）系统旨在为MPEG-2提供最佳音频质量，而不受兼容性要求的任何限制。描述了AAC系统（ISO/IEC 13818-7）的主要特征。MPEG-2 AAC结合了高分辨率滤波器组的编码效率、预测技术和霍夫曼编码的附加功能，旨在以各种数据速率提供非常高的音频质量。
The ISO/IEC MPEG-2 advanced audio coding (AAC) system was designed to provide MPEG-2 with the best audio quality without any restrictions due to compatibility requirements. The main features of the AAC system (ISO/IEC 13818-7) are described. MPEG-2 AAC combines the coding efficiency of a high-resolution filter bank, prediction techniques, and Huffman coding with additional functionalities aimed to deliver very high audio quality at a variety of data rates.