驾驶员的疲劳检测，基于Adaboost的原理，很有实用价值-Driver fatigue detection, based on Adaboost

wav文件格式的信息读取。使用于语音信号处理中的前期wav文件格式的分析。-Information read wav file format. Analysis of speech signal processing used in the pre wav file format.

PyTorch机器学习音乐分类，导入wav和txt进行机器学习，运行项目的命令行和需要的音乐文件都在在压缩包里，项目可以直接运行。(PyTorch machine learns music classification, imports wav and TXT for machine learning, runs the command line of the project and the required music files in the compressed package, and