模拟视频信号压缩成mpeg4的例子，里面有算法，值得一看-analog video signals can be compressed mpeg4 example, there are algorithms, an eye-catcher

MATLAB 是国际上公认的最优秀的科技应用软件，它在数据分析和处理功能都是很强大，利用它可以灵活方便地处理音频信号。本文将使用matlab对MP3进行解码，做一个简易的MP3播放器。-MATLAB is internationally recognized as the most outstanding scientific and technological applications in data analysis and processing functions are very pow