平滑处理

说明：  基音检测,检测出语音的基音频率，采用了小波和经典方法(base tone)

直接读取振动噪声分析软件bk pulse文件，将测试组和函数组导出来，方便对测试数据进行后处理(his GUI runs Pulse Labshop in the backround (not visible) through an activex server. Exporting measurements using B&K Pulse s software is extremely tedious, requiring much mouse-clicking (setting measurement marks, following measurement marks, etc.). This GUI is relatively straightforward- your .pls file(s), type in the function name you wish to export along with its correpsonding function group, and list all of the measurement names you wish to export. Each function is exported to a single file within a folder that is created of the same name as the .pls file.)

用matlab作图时，对于下标的标注格式需要用特殊符号来实现。本文档里面归纳了相关的标注格式的符号，供大家学习参考。(Plotted using matlab need to use special symbols for subscripts label format. This document which summarizes the annotation format symbols, for all to learn.)

区域生长: 标注详细,参数可在程序中调整(Regional Growth: tagging detailed parameters can be adjusted in the procedure)

用MATLAB编写的人脸识别算法，对PCA主成分分析进行了改进(Face recognition algorithm using MATLAB, the PCA principal component analysis has been improved)

小数据量法计算Lyapunov指数的Matlab程序(Small amount of data calculated Lyapunov index Matlab procedures)

包含三维obj格式的模型，并用matlab读取并显示，程序可用。(Contains a three-dimensional model of obj format, using matlab read and display, the program is available.)

Passino所提出的细菌优化算法matlab源程序(Passino proposed optimization algorithm matlab source of bacteria)

gps信号的跟踪，采用锁相环实现，包括码环的跟踪和载波的跟踪环(gps signal tracking, the use of PLL implementation, including code and carrier tracking loop tracking loop)

Filter modeling using gravitational search algorithm