chazhi_sanciyangtiao

应用matlab编程算法实现的匹配滤波器的编程源码(Matlab programming algorithm applied to achieve the programming source code matched filter)

说明：  求误差函数的值（算法借鉴MATLAB中erf函数）(According the erf function in matlab program, get the value of ERROR function.)

运用卡尔曼滤波的知识，给带有噪声的语音信号去噪，变平滑。(Noise reduction by Calman filtering)

直方图图像均衡化和规定划、以及加性噪声，如拖尾脉冲噪声，高斯脉冲噪声（自适应方法）、和椒盐噪声等等各种噪声的添加噪声和去除噪声的MATLAB代码(Histogram equalization and provisions of the planning image, and additive noise, such as trailing impulse noise, Gaussian pulse noise (adaptive approach), and salt and pepper noise, etc., add all the noise noise noise and remove the MATLAB code)

小波处理心电信号,去除心电信号中的各种干扰信号，可以做为学习ECG信号处理的学习资料(wavelet ecg)

基于广义互相关理论GCC，可以进行节点时间差计算(Based on the theory of generalized cross GCC, you can calculate the time difference between the nodes)

说明：  语音信号的数字滤波处理 加入高斯噪声再滤除,信噪比小于20分贝(Voice signal digital filter handle add further filtered Gaussian noise, signal to noise ratio is less than 20 dB)

this matlab code to help you finding the Color Image Threshold

Apache Server Survival Guide

Title: "Voice Recognition and Identification system". Mainly involves: 1: Human speaker recognition 2: Technical data of samples 3: linear and logarithmic power spectrum plot 4: Plots for different values for N 5: Mel Space 6: Modified spectrum 7: 2D plot of accustic vectors 8: Plot of the 2D trained VQ codewords 9: Recognition rate of the computer and so on.....