国外硕士论文，有关mp3编解码技术研究的，对各部分功能如子带分解滤波，霍夫曼编码，心理声学模型等都作了详解，也提出了算法上的一些改进-paper for master degree，it specifies the mp3 encoding and decoding processing,and in some way suggests advanced algorithm at some blocks.

详细阐述了MP3Gain软件的核心音频分析处理算法，基于matlab实现。-MP3Gain software elaborated analysis of the core audio processing algorithms, based on matlab.

SSIM的改进算法，matlab的m文件-SSIM improved algorithm, matlab m file

SSIM的改进算法，matlab的m文件。效率较高-SSIM improved algorithm, matlab m file. High efficiency