colour_detection_by_webcam

获取windows和system32的默认完整路径，初学者可以学习参考一下(Access to windows and system32 default the full path, beginners can learn to refer to)

对BP网络进行介绍，可以使你对BP有大致的了解。(Description of the BP network can make you have a general understanding of the BP.)

基于matlab的人脸识别程序，内附说明，很详细(Matlab-based face recognition process, containing a description, in detail)

emd.m经验模态分解的程序，这个是学习希尔伯特黄变换（hht）的重要部分(emd.m EMD program, this is the study of Hilbert-Huang Transform (hht) important part of the)

说明：  提取LPC参数进行，倒谱系数的计算，用于静音检测算法，(Extract LPC parameters, the calculation of cepstral coefficients for mute detection algorithm)

实现APFC以及DCDC转换功能的算例，能够完成挺不错的实现(APFC and DC/DC)

印刷行业用来计算2000色差的公式matlab的编程(2000 color difference formula used in the printing industry matlab programming)

本程序目的是基于射线声学绘制深海声线图，适用水平分层介质，包括海面和海底反射，有详细思路和注释。(The purpose of this procedure is to draw deep-sea acoustic lines based on ray acoustics, and to apply horizontal stratified media, including sea surface and submarine reflection, with detailed ideas and notes.)

TD—SCDMA物理层的调制解调仿真，本程序忽略了很多细节，只把最重要的调制解调过程仿真。(TD_SCDMA physics level simulation)

多普勒测速：自相关频率估计，估计误差等仿真(about Doppler velocimetry: from the relevant frequency estimation, estimation error and other simulation )