matlab2

说明：  matlab拟合二维高斯曲面,直接拷贝运行(matlab fitting two-dimensional Gaussian surface, the direct copy operation)

chirp信号示例的matlab程序以了解chrip信号基本特性(chirp signal example matlab program to understand the basic characteristics of the signal chrip)

iris recognition using haar wavelet

图像加乘性噪声后 有门限平滑 不加门限平滑后图像(image processing noise gate)

A primal-dual interior method for solving linearly constrained optimization problems with a convex objective function

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用最大熵估计 法估计此信号的AR模型及其功率谱，并分析结 果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try maximum entropy estimation method to estimate the AR model of this signal and its power spectrum, and analyze the results)

基于人耳遮蔽效应谱减法的语音增强算法，matlab(Enhancement based on spectral subtraction ear shadowing speech，matlab)

采用MATLAB 编程 计算的 kriging代理模型(kriging program by MATLAB)

steganography dct image algorithm. very useful for implementing dct and idct concepts in matlab......

利用聚类、和判别函数方法，设计 MATLAB GUI对路标进行提取，得到了高质量的分类结果。(useing Clustering and Discriminant function to recognize the Sign, the method is robust to the disturbance.)