求频谱的程序，是matlab的程序，含有人体信号，十分有用对在频域上研究人体的生物信号。-Fft in matlab seeking procedures for seeking text format signal. The body s signals.

这是一篇关于基于图像序列的人体步态识别方法研究的文章-This is a sequence of image-based recognition of human gait article

利用Matlab编程，从脉搏波频谱中获取与人体生理病理相应的信息特征，实现了参数提取的程序化，取代了人工读图的过程。-Matlab programming from the pulse wave spectrum to obtain the appropriate information and human physiological and pathological characteristics, parameter extraction procedures, replacing the