kalman

This MATLAB exercise designs and implements a pitch period detector based on detecting and tracking peaks in the autocorrelation of the LPC error signal during regions of voiced speech. The pitch detection procedure is called the SIFT (Simple Inverse Filtering Tracking) method. The SIFT pitch period detector uses a secondary autocorrelation peak in order to detect and correct pitch period detection errors due to effects such as pitch period doubling and related phenomena.

说明：  robost face detection

此例程为配套书籍的第六章例题6-10的相对应代码，功能为方波消噪示例，编程环境为matlab。(This routines is for the supporting books of the for Chapter VI Example 6-10 the the relative should be of code, function de-noising of the is a square wave Example, programming environment for the the matlab.)

有小波分析的盲信号处理，合成孔径雷达（SAR)目标成像仿真，有CDF三角函数曲线/三维曲线图。( There Wavelet Analysis Blind Signal Processing, Synthetic Aperture Radar (SAR) imaging simulation target, There CDF trigonometric curve/3D graphs.)

说明：  求最小值的方程原文件及运行命令文件，可以方便快捷的求出非线性有约束的最小值(Seeking the minimum value of the equation of the original documents and run the command file, you can find convenient and efficient non-linear constrained minimum)

模糊控制隶属度函数及部分代码，幻灯片讲义(Fuzzy control membership function and part of the code)

基于m语言的巴特沃斯滤波器的编程设计，适合学习和使用，欢迎下载(Programming Butterworth filter design based m language for learning and use, welcome to download)

buck converter is used to steap down the voltage by varying duty cycle of operation

K均值聚类算法，里面的wdbc是数据。用matlab写的(K-means clustering algorithm, which is wdbc data. Written by matlab)

Given 3 points, interpolate the depth for the new pt.